OPA333AMDCKREP [TI]

1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIERS ZERO-DRIFT SERIES; 1.8 V微功耗CMOS运算放大器零漂移系列
OPA333AMDCKREP
型号: OPA333AMDCKREP
厂家: TEXAS INSTRUMENTS    TEXAS INSTRUMENTS
描述:

1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIERS ZERO-DRIFT SERIES
1.8 V微功耗CMOS运算放大器零漂移系列

运算放大器
文件: 总19页 (文件大小:611K)
中文:  中文翻译
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OPA333A-EP, OPA2333A-EP  
www.ti.com ............................................................................................................................................................ SGLS383BAPRIL 2007REVISED JUNE 2008  
1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIERS  
ZERO-DRIFT SERIES  
1
FEATURES  
Low Offset Voltage: 23 µV (Max)  
0.01-Hz to 10-Hz Noise: 1.1 µVPP  
Quiescent Current: 17 µA  
SUPPORTS DEFENSE, AEROSPACE,  
AND MEDICAL APPLICATIONS  
Controlled Baseline  
One Assembly/Test Site  
One Fabrication Site  
Available in Military (–55°C/125°C)  
Temperature Range(1)  
Single-Supply Operation  
Supply Voltage: 1.8 V to 5.5 V  
Rail-to-Rail Input/Output  
MicroSize Packages: SC70 and SOT23  
Extended Product Life Cycle  
Extended Product-Change Notification  
Product Traceability  
APPLICATIONS  
Transducer Applications  
Temperature Measurements  
Electronic Scales  
Medical Instrumentation  
Battery-Powered Instruments  
Handheld Test Equipment  
(1) Custom temperature ranges available  
DCK PACKAGE  
(TOP VIEW)  
D PACKAGE  
(TOP VIEW)  
DBV PACKAGE  
(TOP VIEW)  
+IN  
V  
V+  
1
2
3
5
4
OUT  
V–  
V+  
1
2
3
5
4
OUT A  
IN A  
+IN A  
V–  
V+  
1
2
3
4
8
7
6
5
OUT B  
IN B  
+IN B  
IN  
OUT  
+IN  
IN  
0.1Hz TO 10Hz NOISE  
1s/div  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2007–2008, Texas Instruments Incorporated  
OPA333A-EP, OPA2333A-EP  
SGLS383BAPRIL 2007REVISED JUNE 2008 ............................................................................................................................................................ www.ti.com  
DESCRIPTION/ORDERING INFORMATION  
The OPA333A series of CMOS operational amplifiers uses a proprietary auto-calibration technique to  
simultaneously provide very low offset voltage (10 µV max) and near-zero drift over time and temperature. These  
miniature, high-precision, low-quiescent-current amplifiers offer high-impedance inputs that have  
a
common-mode range 100 mV beyond the rails, and rail-to-rail output that swings within 50 mV of the rails. Single  
or dual supplies as low as 1.8 V (±0.9 V) and up to 5.5 V (±2.75 V) may be used. They are optimized for  
low-voltage single-supply operation.  
The OPA333A family offers excellent common-mode rejection ratio (CMRR) without the crossover associated  
with traditional complementary input stages. This design results in superior performance for driving  
analog-to-digital converters (ADCs) without degradation of differential linearity.  
The OPA333A (single version) is available in the SC70-5 and SOT23-5 packages. The OPA2333A (dual version)  
is offered in the SO-8 package. All versions are specified for operation from –55°C to 125°C.  
ORDERING INFORMATION(1)  
PRODUCT  
PACKAGE-LEAD  
SOT23-5  
SC70-5  
PACKAGE DESIGNATOR  
PACKAGE MARKING(2)  
OPA333AMDBVREP  
OPA333AMDCKREP  
OPA2333AMDREP  
DBV  
DCK  
D
OBYM  
CHQ  
SO-8  
2333EP  
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI  
Web site at www.ti.com.  
(2) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at  
www.ti.com/sc/package.  
PIN CONFIGURATIONS  
OPA2333A  
OPA333A  
OPA333A  
OUT A  
1
2
3
4
8
7
6
5
V+  
OUT  
1
2
3
5
4
V+  
+IN  
1
2
3
5
4
V+  
A
OUT B  
IN A  
V
V
B
+IN A  
IN B  
+IN  
IN  
IN  
OUT  
V
+IN B  
SOT23-5  
SC70-5  
SO-8  
Absolute Maximum Ratings(1)  
over operating free-air temperature range (unless otherwise noted)  
MIN  
MAX  
UNIT  
Supply voltage  
7
V
V
Signal input terminals, voltage(2)  
Output short circuit(3)  
–0.3  
(V+) + 0.3  
Continuous  
125  
Operating temperature range  
Storage temperature range  
Junction temperature  
–55  
–65  
°C  
°C  
°C  
150(4)  
150  
Human-Body Model (HBM)  
4000  
ESD rating  
V
Charged-Device Model (CDM)  
1000  
(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings  
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating  
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.  
(2) Input terminals are diode clamped to the power-supply rails. Input signals that can swing more than 0.3 V beyond the supply rails should  
be current limited to 10 mA or less.  
(3) Short circuit to ground, one amplifier per package  
(4) Long-term high-temperature storage and/or extended use at maximum recommended operating conditions may result in a reduction of  
overall device life. See http://www.ti.com/ep_quality for additional information on enhanced plastic packaging.  
2
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Product Folder Link(s): OPA333A-EP OPA2333A-EP  
OPA333A-EP, OPA2333A-EP  
www.ti.com ............................................................................................................................................................ SGLS383BAPRIL 2007REVISED JUNE 2008  
Electrical Characteristics: VS = 1.8 V to 5.5 V  
Boldface limits apply over the specified temperature range, TA = –55°C to 125°C. At TA = 25°C, RL = 10 kconnected to  
VS/2, VCM = VS/2, and VOUT = VS/2 (unless otherwise noted).  
PARAMETER  
OFFSET VOLTAGE  
TEST CONDITIONS  
MIN  
TYP  
2
MAX  
UNIT  
Input offset voltage  
over temperature  
vs temperature  
VOS  
VS = 5 V  
10  
µV  
µV  
22  
dVOS/dT  
PSRR  
0.02  
µV/°C  
µV/V  
vs power supply  
Long-term stability(1)  
Channel separation, dc  
INPUT BIAS CURRENT  
Input bias current  
over Temperature  
Input offset current  
NOISE  
VS = 1.8 V to 5.5 V  
1
(1)  
6
0.1  
µV/V  
IB  
±70  
±150  
±140  
±200  
±400  
pA  
pA  
pA  
IOS  
Input voltage noise,  
f = 0.01 Hz to 1 Hz  
0.3  
µVPP  
Input voltage noise,  
f = 0.1 Hz to 10 Hz  
1.1  
µVPP  
Input current noise, f = 10 Hz  
INPUT VOLTAGE RANGE  
Common mode voltage range  
in  
100  
fA/Hz  
VCM  
(V–) – 0.1  
(V+) + 0.1  
V
Common-Mode Rejection  
Ratio  
CMRR  
(V–) – 0.1 V < VCM < (V+) + 0.1 V  
102  
130  
dB  
INPUT CAPACITANCE  
Differential  
2
4
pF  
pF  
Common mode  
OPEN-LOOP GAIN  
(V–) + 100 mV < VO < (V+) – 100 mV,  
Open-loop voltage gain  
AOL  
104  
130  
dB  
RL = 10 k  
FREQUENCY RESPONSE  
Gain-bandwidth product  
Slew rate  
GBW  
SR  
CL = 100 pF  
G = 1  
350  
kHz  
0.16  
V/µs  
OUTPUT  
Voltage output swing from rail  
over temperature  
Short-circuit current  
Capacitive load drive  
RL = 10 kΩ  
RL = 10 kΩ  
30  
±5  
50  
mV  
mV  
mA  
85  
ISC  
CL  
(2)Open-loop output  
impedance  
f = 350 kHz, IO = 0  
2
kΩ  
POWER SUPPLY  
Specified voltage range  
VS  
IQ  
1.8  
5.5  
25  
30  
V
Quiescent current per  
amplifier  
IO = 0  
17  
µA  
over temperature  
Turn-on time  
µA  
µs  
VS = 5 V  
100  
TEMPERATURE RANGE  
Specified range  
–55  
125  
°C  
(1) 300-hour life test at 150°C demonstrated randomly distributed variation of approximately 1 µV  
(2) See Typical Characteristics  
Copyright © 2007–2008, Texas Instruments Incorporated  
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OPA333A-EP, OPA2333A-EP  
SGLS383BAPRIL 2007REVISED JUNE 2008 ............................................................................................................................................................ www.ti.com  
Electrical Characteristics: VS = 1.8 V to 5.5 V (continued)  
Boldface limits apply over the specified temperature range, TA = –55°C to 125°C. At TA = 25°C, RL = 10 kconnected to  
VS/2, VCM = VS/2, and VOUT = VS/2 (unless otherwise noted).  
PARAMETER  
TEST CONDITIONS  
MIN  
–55  
–65  
TYP  
MAX  
125  
UNIT  
°C  
Operating range  
Storage range  
150  
°C  
Thermal resistance  
SOT23-5  
θJA  
200  
150  
250  
°C/W  
°C/W  
°C/W  
SO-8  
SC70-5  
TYPICAL CHARACTERISTICS  
At TA = 25°C, VS = 5 V, and CL = 0 pF (unless otherwise noted).  
OFFSET VOLTAGE DRIFT PRODUCTION DISTRIBUTION  
OFFSET VOLTAGE PRODUCTION DISTRIBUTION  
µ
Offset Voltage ( V)  
µ
_
Offset Voltage Drift ( V/ C)  
OPEN−LOOP GAIN vs FREQUENCY  
COMMON−MODE REJECTION RATIO vs FREQUENCY  
120  
100  
80  
60  
40  
20  
0
250  
200  
150  
100  
50  
140  
120  
100  
80  
60  
0
40  
50  
20  
20  
100  
0
10  
100  
1k  
10k  
100k  
1M  
1
10  
100  
1k  
10k  
100k  
1M  
Frequency (Hz)  
Frequency (Hz)  
4
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Product Folder Link(s): OPA333A-EP OPA2333A-EP  
OPA333A-EP, OPA2333A-EP  
www.ti.com ............................................................................................................................................................ SGLS383BAPRIL 2007REVISED JUNE 2008  
TYPICAL CHARACTERISTICS (continued)  
POWER−SUPPLY REJECTION RANGE vs FREQUENCY  
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT  
120  
100  
80  
60  
40  
20  
0
3
2
1
0
1
2
3
±
±
VS  
VS  
=
=
2.75V  
0.9V  
+PSRR  
_
40 C  
PSRR  
_
+25 C  
_
+125 C  
_
+25 C  
_
40 C  
_
+125 C  
_
+25 C  
_
40 C  
1
10  
100  
1k  
10k  
100k  
1M  
0
1
2
3
4
5
6
7
8
9
10  
Frequency (Hz)  
Output Current (mA)  
INPUT BIAS CURRENT vs TEMPERATURE  
INPUT BIAS CURRENT vs COMMON−MODE VOLTAGE  
100  
200  
150  
100  
50  
VS = 5.5V  
VS = 1.8V  
80  
60  
40  
20  
0
IB  
IB  
IB  
VS = 5V  
0
+IB  
20  
40  
60  
80  
50  
100  
150  
200  
+IB  
+IB  
100  
0
1
2
3
4
5
50  
25  
0
25  
50  
75  
100  
125  
_
Temperature ( C)  
Common−Mode Voltage (V)  
QUIESCENT CURRENT vs TEMPERATURE  
LARGE−SIGNAL STEP RESPONSE  
25  
20  
15  
10  
5
G = 1  
RL = 10k  
V
S = 5.5V  
VS = 1.8V  
0
25  
50  
0
25  
50  
75  
100  
125  
µ
Time (50 s/div)  
_
Temperature ( C)  
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OPA333A-EP, OPA2333A-EP  
SGLS383BAPRIL 2007REVISED JUNE 2008 ............................................................................................................................................................ www.ti.com  
TYPICAL CHARACTERISTICS (continued)  
SMALL−SIGNAL STEP RESPONSE  
POSITIVE OVER−VOLTAGE RECOVERY  
G = +1  
RL = 10k  
0
Input  
Output  
10k  
+2.5V  
1k  
0
OPA333  
2.5V  
µ
Time (5 s/div)  
µ
Time (50 s/div)  
SETTLING TIME vs CLOSED−LOOP GAIN  
NEGATIVE OVER−VOLTAGE RECOVERY  
600  
500  
400  
300  
200  
100  
0
4V Step  
Input  
0
0
10k  
+2.5V  
1k  
0.001%  
0.01%  
Output  
OPA333  
2.5V  
1
10  
100  
µ
Time (50 s/div)  
Gain (dB)  
SMALL−SIGNAL OVERSHOOT vs LOAD CAPACITANCE  
0.1Hz TO 10Hz NOISE  
40  
35  
30  
25  
20  
15  
10  
5
0
10  
100  
1000  
1s/div  
Load Capacitance (pF)  
6
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Product Folder Link(s): OPA333A-EP OPA2333A-EP  
OPA333A-EP, OPA2333A-EP  
www.ti.com ............................................................................................................................................................ SGLS383BAPRIL 2007REVISED JUNE 2008  
TYPICAL CHARACTERISTICS (continued)  
CURRENT AND VOLTAGE NOISE SPECTRAL DENSITY  
vs FREQUENCY  
1000  
100  
10  
1000  
100  
10  
Continues with no 1/f (flicker) noise.  
Current Noise  
Voltage Noise  
1
10  
100  
1k  
10k  
Frequency (Hz)  
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Product Folder Link(s): OPA333A-EP OPA2333A-EP  
OPA333A-EP, OPA2333A-EP  
SGLS383BAPRIL 2007REVISED JUNE 2008 ............................................................................................................................................................ www.ti.com  
APPLICATION INFORMATION  
The OPA333A and OPA2333A are unity-gain stable and free from unexpected output phase reversal. They use a  
proprietary auto-calibration technique to provide low offset voltage and very low drift over time and temperature.  
For lowest offset voltage and precision performance, circuit layout and mechanical conditions should be  
optimized. Avoid temperature gradients that create thermoelectric (Seebeck) effects in the thermocouple  
junctions formed from connecting dissimilar conductors. These thermally-generated potentials can be made to  
cancel by ensuring they are equal on both input terminals. Other layout and design considerations include:  
Use low thermoelectric-coefficient conditions (avoid dissimilar metals)  
Thermally isolate components from power supplies or other heat sources  
Shield op amp and input circuitry from air currents, such as cooling fans  
Following these guidelines will reduce the likelihood of junctions being at different temperatures, which can cause  
thermoelectric voltages of 0.1 µV/°C or higher, depending on materials used.  
Operating Voltage  
The OPA333A and OPA2333A op amps operate over a power-supply range of 1.8 V to 5.5 V (±0.9 V to  
±2.75 V). Supply voltages higher than 7 V (absolute maximum) can permanently damage the device. Parameters  
that vary over supply voltage or temperature are shown in the Typical Characteristics section of this data sheet.  
Input Voltage  
The OPA333A and OPA2333A input common-mode voltage range extends 0.1 V beyond the supply rails. The  
OPA333A is designed to cover the full range without the troublesome transition region found in some other  
rail-to-rail amplifiers.  
Normally, input bias current is about 70 pA; however, input voltages exceeding the power supplies can cause  
excessive current to flow into or out of the input pins. Momentary voltages greater than the power supply can be  
tolerated if the input current is limited to 10 mA. This limitation is easily accomplished with an input resistor(see  
Figure 1).  
Current−limiting resistor  
required if input voltage  
exceeds supply rails by  
0.5V.  
+5V  
IOVERLOAD  
10mA max  
VOUT  
OPA333A  
VIN  
5k  
Figure 1. Input Current Protection  
Internal Offset Correction  
The OPA333A and OPA2333A op amps use an auto-calibration technique with a time-continuous 350-kHz op  
amp in the signal path. This amplifier is zero corrected every 8 µs using a proprietary technique. Upon power up,  
the amplifier requires approximately 100 µs to achieve specified VOS accuracy. This design has no aliasing or  
flicker noise.  
8
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Product Folder Link(s): OPA333A-EP OPA2333A-EP  
 
OPA333A-EP, OPA2333A-EP  
www.ti.com ............................................................................................................................................................ SGLS383BAPRIL 2007REVISED JUNE 2008  
Achieving Output Swing to the Op Amp Negative Rail  
Some applications require output voltage swings from 0 V to a positive full-scale voltage (such as 2.5 V) with  
excellent accuracy. With most single-supply op amps, problems arise when the output signal approaches 0 V,  
near the lower output swing limit of a single-supply op amp. A good single-supply op amp may swing close to  
single-supply ground, but will not reach ground. The output of the OPA333A and OPA2333A can be made to  
swing to ground, or slightly below, on a single-supply power source. To do so requires the use of another resistor  
and an additional, more negative, power supply than the op amp negative supply. A pulldown resistor may be  
connected between the output and the additional negative supply to pull the output down below the value that the  
output would otherwise achieve (see Figure 2).  
V+ = +5V  
OPA333A  
VOUT  
VIN  
RP = 20k  
Op Amp V = Gnd  
5V  
Additional  
Negative  
Supply  
Figure 2. VOUT Range to Ground  
The OPA333A and OPA2333A have an output stage that allows the output voltage to be pulled to its negative  
supply rail, or slightly below, using the technique previously described. This technique only works with some  
types of output stages. The OPA333A and OPA2333A have been characterized to perform with this technique;  
however, the recommended resistor value is approximately 20 k. Note that this configuration will increase the  
current consumption by several hundreds of microamps. Accuracy is excellent down to 0 V and as low as  
–2 mV. Limiting and nonlinearity occurs below –2 mV, but excellent accuracy returns as the output is again  
driven above –2 mV. Lowering the resistance of the pulldown resistor allows the op amp to swing even further  
below the negative rail. Resistances as low as 10 kcan be used to achieve excellent accuracy down to  
–10 mV.  
General Layout Guidelines  
Attention to good layout practices is always recommended. Keep traces short and, when possible, use a printed  
circuit board (PCB) ground plane with surface-mount components placed as close to the device pins as possible.  
Place a 0.1-µF capacitor closely across the supply pins. These guidelines should be applied throughout the  
analog circuit to improve performance and provide benefits, such as reducing the electromagnetic interference  
(EMI) susceptibility.  
Operational amplifiers vary in their susceptibility to radio frequency interference (RFI). RFI can generally be  
identified as a variation in offset voltage or dc signal levels with changes in the interfering RF signal. The  
OPA333A has been specifically designed to minimize susceptibility to RFI and demonstrates remarkably low  
sensitivity compared to previous-generation devices. Strong RF fields may still cause varying offset levels.  
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OPA333A-EP, OPA2333A-EP  
SGLS383BAPRIL 2007REVISED JUNE 2008 ............................................................................................................................................................ www.ti.com  
4.096V  
REF3140  
+5V  
+
R9  
µ
0.1 F  
150k  
R1  
6.04k  
R5  
+5V  
0.1 F  
31.6k  
D1  
µ
R2  
2.94k  
R2  
549  
+
+
VO  
OPA333A  
R6  
K−Type  
Thermocouple  
200  
R3  
R4  
6.04k  
Zero Adj.  
µ
_
40.7 V/  
C
60.4  
Figure 3. Temperature Measurement  
Figure 4 shows the basic configuration for a bridge amplifier.  
VEX  
R1  
+5V  
R
R
R
R
VOUT  
OPA333A  
R1  
VREF  
Figure 4. Single Op-Amp Bridge Amplifier  
A low-side current shunt monitor is shown in Figure 5. RN are operational resistors used to isolate the ADS1100  
from the noise of the digital I2C bus. Since the ADS1100 is a 16-bit converter, a precise reference is essential for  
maximum accuracy. If absolute accuracy is not required, and the 5-V power supply is sufficiently stable, the  
REF3130 may be omitted.  
10  
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Product Folder Link(s): OPA333A-EP OPA2333A-EP  
 
OPA333A-EP, OPA2333A-EP  
www.ti.com ............................................................................................................................................................ SGLS383BAPRIL 2007REVISED JUNE 2008  
3V  
REF3130  
+5V  
R2  
Load  
R1  
4.99k  
49.9k  
R6  
71.5k  
RN  
V
56  
RSHUNT  
ILOAD  
OPA333A  
1
R3  
4.99k  
R4  
RN  
I2C  
ADS1100  
48.7k  
56  
R7  
1.18k  
(PGA Gain = 4)  
FS = 3.0V  
Stray Ground−Loop Resistance  
NOTE: 1% resistors provide adequate common−mode rejection at small ground−loop errors.  
Figure 5. Low-Side Current Monitor  
RG  
zener(1)  
V+  
RSHUNT  
(2)  
R1  
MOSFET rated to  
stand−off supply voltage  
such as BSS84 for  
up to 50V.  
OPA333A  
10k  
+5V  
V+  
Two zener  
biasing methods  
are shown.(3)  
Output  
RBIAS  
Load  
RL  
(1) zener rated for op amp supply capability (that is, 5.1V for OPA333).  
(2) Current−limiting resistor.  
NOTES:  
(3) Choose zener biasing resistor or dual NMOSFETS (FDG6301N, NTJD4001N, or Si1034)  
Figure 6. High-Side Current Monitor  
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Product Folder Link(s): OPA333A-EP OPA2333A-EP  
OPA333A-EP, OPA2333A-EP  
SGLS383BAPRIL 2007REVISED JUNE 2008 ............................................................................................................................................................ www.ti.com  
V1  
INA152  
In  
OPA333  
2
3
5
6
100 k  
R2  
60 kΩ  
1 MΩ  
VO  
R1  
3V  
NTC  
Thermistor  
R2  
OPA333  
1 MΩ  
1
OPA333  
V2  
+In  
VO = (1 + 2R2/R1) (V2 V1)  
Figure 7. Thermistor Measurement  
Figure 8. Precision Instrumentation Amplifier  
+VS  
fLPF = 150Hz  
C4  
1.06nF  
R1  
100k  
1/2  
OPA2333  
RA  
R14  
GTOT = 1kV/V  
1M  
R7  
100k  
+VS  
7
+VS  
GINA = 5  
6
R12  
R6  
100k  
+VS  
3
2
5k  
R2  
100k  
1/2  
OPA2333  
INA321(1)  
1
VOUT  
GOPA = 200  
OPA333  
LL  
4
5
C3  
µ
1 F  
R13  
R8  
100k  
318k  
+VS  
+VS  
dc  
ac  
R3  
100k  
1/2  
OPA2333  
1/2  
Wilson  
VCENTRAL  
OPA2333  
LA  
C1  
47pF  
(RA + LA + LL)/3  
fHPF = 0.5Hz  
(provides ac signal coupling)  
1/2 VS  
R5  
390k  
+VS  
VS = +2.7V to +5.5V  
BW = 0.5Hz to 150Hz  
R9  
+VS  
20k  
R4  
1/2  
100k  
OPA2333  
1/2  
OPA2333  
RL  
Inverted  
VCM  
+VS  
R10  
NOTE: (1) Other instrumentation amplifiers can be used,  
such as the INA326, which has lower noise,  
but higher quiescent current.  
1M  
1/2 VS  
R11  
C2  
1M  
µ
0.64 F  
fO = 0.5Hz  
Figure 9. Single-Supply, Very-Low-Power ECG Circuit  
12  
Submit Documentation Feedback  
Copyright © 2007–2008, Texas Instruments Incorporated  
Product Folder Link(s): OPA333A-EP OPA2333A-EP  
PACKAGE OPTION ADDENDUM  
www.ti.com  
15-Aug-2008  
PACKAGING INFORMATION  
Orderable Device  
OPA2333AMDREP  
OPA333AMDBVREP  
OPA333AMDCKREP  
V62/07633-01XE  
Status (1)  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
ACTIVE  
Package Package  
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)  
Qty  
Type  
Drawing  
SOIC  
D
8
5
5
5
5
8
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
SOT-23  
SC70  
DBV  
DCK  
DBV  
DCK  
D
3000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
3000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
SOT-23  
SC70  
3000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
V62/07633-01YE  
3000 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
V62/07633-02ZE  
SOIC  
2500 Green (RoHS & CU NIPDAU Level-1-260C-UNLIM  
no Sb/Br)  
(1) The marketing status values are defined as follows:  
ACTIVE: Product device recommended for new designs.  
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.  
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in  
a new design.  
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.  
OBSOLETE: TI has discontinued the production of the device.  
(2)  
Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check  
http://www.ti.com/productcontent for the latest availability information and additional product content details.  
TBD: The Pb-Free/Green conversion plan has not been defined.  
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements  
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered  
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.  
Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and  
package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS  
compatible) as defined above.  
Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame  
retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material)  
(3)  
MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder  
temperature.  
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is  
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the  
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take  
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on  
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited  
information may not be available for release.  
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI  
to Customer on an annual basis.  
Addendum-Page 1  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
14-Aug-2008  
TAPE AND REEL INFORMATION  
*All dimensions are nominal  
Device  
Package Package Pins  
Type Drawing  
SPQ  
Reel  
Reel  
A0 (mm)  
B0 (mm)  
K0 (mm)  
P1  
W
Pin1  
Diameter Width  
(mm) W1 (mm)  
(mm) (mm) Quadrant  
OPA2333AMDREP  
OPA333AMDBVREP  
OPA333AMDCKREP  
SOIC  
SOT-23  
SC70  
D
8
5
5
2500  
3000  
3000  
330.0  
179.0  
179.0  
12.4  
8.4  
6.4  
3.2  
2.2  
5.2  
3.2  
2.5  
2.1  
1.4  
1.2  
8.0  
4.0  
4.0  
12.0  
8.0  
Q1  
Q3  
Q3  
DBV  
DCK  
8.4  
8.0  
Pack Materials-Page 1  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
14-Aug-2008  
*All dimensions are nominal  
Device  
Package Type Package Drawing Pins  
SPQ  
Length (mm) Width (mm) Height (mm)  
OPA2333AMDREP  
OPA333AMDBVREP  
OPA333AMDCKREP  
SOIC  
SOT-23  
SC70  
D
8
5
5
2500  
3000  
3000  
346.0  
195.0  
195.0  
346.0  
200.0  
200.0  
29.0  
45.0  
45.0  
DBV  
DCK  
Pack Materials-Page 2  
IMPORTANT NOTICE  
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and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should  
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TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard  
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