INA101 [TI]

极高精度仪表放大器;
INA101
型号: INA101
厂家: TEXAS INSTRUMENTS    TEXAS INSTRUMENTS
描述:

极高精度仪表放大器

放大器 仪表 仪表放大器
文件: 总12页 (文件大小:232K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
®
INA101  
High Accuracy  
INSTRUMENTATION AMPLIFIER  
FEATURES  
APPLICATIONS  
LOW DRIFT: 0.25µV/°C max  
LOW OFFSET VOLTAGE: 25µV max  
LOW NONLINEARITY: 0.002%  
LOW NOISE: 13nV/Hz  
STRAIN GAGES  
THERMOCOUPLES  
RTDs  
REMOTE TRANSDUCERS  
LOW-LEVEL SIGNALS  
HIGH CMR: 106dB AT 60Hz  
HIGH INPUT IMPEDANCE: 1010Ω  
MEDICAL INSTRUMENTATION  
14-PIN PLASTIC, CERAMIC DIP,  
SOL-16, AND TO-100 PACKAGES  
DESCRIPTION  
The INA101 is a high accuracy instrumentation ampli-  
fier designed for low-level signal amplification and  
general purpose data acquisition. Three precision op  
amps and laser-trimmed metal film resistors are inte-  
grated on a single monolithic integrated circuit.  
The INA101 is packaged in TO-100 metal, 14-pin  
plastic and ceramic DIP, and SOL-16 surface-mount  
packages. Commercial, industrial and military tem-  
perature range models are available.  
Offset  
Adj.  
Offset  
Adj.  
A1 Output  
TO-100 PACKAGE  
DIP PACKAGE  
INA101  
2
3
6
7 8  
INA101  
–Input  
10  
3
–Input  
A1  
A1  
1k  
1kΩ  
10kΩ  
10kΩ  
10kΩ  
10kΩ  
Gain Sense 1  
1
4
5
20kΩ  
20kΩ  
20kΩ  
20kΩ  
Gain Set 1  
RG  
Output  
Output  
A3  
A3  
RG  
10  
11  
8
1
Gain Set 2  
4
5
Gain Sense 2  
+Input  
Common  
7
Common  
14  
1kΩ  
1kΩ  
A2  
A2  
12  
10kΩ  
10kΩ  
10kΩ  
10kΩ  
+Input  
9
6
2
13  
9
+VCC –VCC  
+VCC –VCC  
A2 Output  
International Airport Industrial Park  
Mailing Address: PO Box 11400, Tucson, AZ 85734  
FAXLine: (800) 548-6133 (US/Canada Only)  
• Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111 • Twx: 910-952-1111  
Internet: http://www.burr-brown.com/  
Cable: BBRCORP  
Telex: 066-6491  
FAX: (520) 889-1510  
Immediate Product Info: (800) 548-6132  
©1981 Burr-Brown Corporation  
PDS-454K  
Printed in U.S.A. July, 1998  
SBOS133  
SPECIFICATIONS  
ELECTRICAL  
At +25°C with ±15VDC power supply and in circuit of Figure 1, unless otherwise noted.  
INA101AM, AG  
TYP  
INA101SM, SG  
INA101CM, CG  
TYP  
INA101HP, KU  
TYP  
PARAMETER  
MIN  
MAX  
MIN  
TYP  
MAX  
MIN  
MAX  
MIN  
MAX  
UNITS  
GAIN  
Range of Gain  
Gain Equation  
Error from Equation, DC(1)  
1
1000  
*
*
*
*
*
*
*
*
V/V  
V/V  
%
G = 1 + (40k/RG)  
±(0.04 + 0.00016G  
–0.02/G)  
*
*
*
*
*
±(0.1 + 0.0003G  
–0.05/G)  
±(0.1 +  
0.00015G)  
–0.05/G  
±(0.3 +  
0.0002G)  
–0.10/G  
Gain Temp. Coefficient(3)  
G = 1  
G = 10  
2
20  
22  
22  
5
100  
110  
110  
*
*
*
*
*
*
*
10  
11  
11  
±(0.001  
+10–5 G)  
*
*
*
*
*
*
*
*
*
*
*
*
*
ppm/°C  
ppm/°C  
ppm/°C  
ppm/°C  
% of p-p FS  
G = 100  
G = 1000  
Nonlinearity, DC  
*
*
*
(2)  
±(0.002 + 10–5 G)  
±(0.005 + 2 x 10–5 G)  
±(0.001  
+10–5 G)  
±(0.002  
+10–5 G)  
±(0.002  
+10–5 G)  
RATED OUTPUT  
Voltage  
Current  
Output Impedance  
Capacitive Load  
±10  
±5  
±12.5  
±10  
0.2  
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
V
mA  
1000  
pF  
INPUT OFFSET VOLTAGE  
Initial Offset at +25°C  
±(25 + 200/G)  
±(50 + 400/G)  
±(2 + 20/G)  
±10+  
100/G)  
±(25  
±(10+  
100/G)  
±(25 +  
200/G)  
±(0.25 +  
10/G)  
±(125 +  
450/G)  
±(2 + 20/G)  
±(250 +  
900/G)  
µV  
+200/G)  
±(0.75  
+ 10/G)  
vs Temperature  
µV/°C  
vs Supply  
vs Time  
±(1 + 20/G)  
±(1 + 20/G)  
*
*
*
*
*
*
µV/V  
µV/mo  
INPUT BIAS CURRENT  
Initial Bias Current  
(each input)  
vs Temperature  
vs Supply  
±15  
±0.2  
±0.1  
±15  
±30  
±30  
±10  
*
*
±10  
*
*
*
±5  
*
*
±5  
*
±20  
±20  
*
*
*
*
*
*
*
nA  
nA/°C  
nA/V  
nA  
Initial Offset Current  
vs Temperature  
±0.5  
nA/°C  
INPUT IMPEDANCE  
Differential  
Common-mode  
1010 || 3  
1010 || 3  
*
*
*
*
*
*
|| pF  
|| pF  
INPUT VOLTAGE RANGE  
Range, Linear Response  
CMR with 1kSource Imbalance  
DC to 60Hz, G = 1  
DC to 60Hz, G = 10  
DC to 60Hz, G = 100 to 1000  
±10  
±12  
*
*
*
*
*
*
V
80  
96  
106  
90  
106  
110  
*
*
*
*
*
*
*
*
*
*
*
*
65  
90  
100  
85  
95  
105  
dB  
dB  
dB  
INPUT NOISE  
Input Voltage Noise  
fB = 0.01Hz to 10Hz  
Density, G = 1000  
0.8  
*
*
*
µV, p-p  
f
O = 10Hz  
fO = 100Hz  
O = 1kHz  
18  
15  
13  
*
*
*
*
*
*
*
*
*
nV/Hz  
nV/Hz  
nV/Hz  
f
Input Current Noise  
fB = 0.01Hz to 10Hz  
Density  
50  
*
*
*
pA, p-p  
f
O = 10Hz  
fO = 100Hz  
O = 1kHz  
0.8  
0.46  
0.35  
*
*
*
*
*
*
*
*
*
pA/Hz  
pA/Hz  
pA/Hz  
f
DYNAMIC RESPONSE  
Small Signal, ±3dB Flatness  
G = 1  
G = 10  
G = 100  
300  
140  
25  
*
*
*
*
*
*
*
*
*
*
*
*
kHz  
kHz  
kHz  
kHz  
G = 1000  
2.5  
Small Signal, ±1% Flatness  
G = 1  
G = 10  
G = 100  
G = 1000  
Full Power, G = 1 to 100  
Slew Rate, G = 1 to 100  
Settling Time (0.1%)  
G = 1  
G = 100  
G = 1000  
20  
10  
1
200  
6.4  
0.4  
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
kHz  
kHz  
kHz  
Hz  
kHz  
V/µs  
0.2  
*
*
*
30  
40  
350  
40  
55  
470  
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
µs  
µs  
µs  
Settling Time (0.01%)  
G = 1  
G = 100  
30  
50  
500  
45  
70  
650  
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
µs  
µs  
µs  
G = 1000  
POWER SUPPLY  
Rated Voltage  
Voltage Range  
Current, Quiescent(2)  
±15  
*
*
*
*
*
*
V
V
mA  
±5  
±20  
±8.5  
*
*
*
*
*
*
*
*
*
±6.7  
TEMPERATURE RANGE(5)  
Specification  
Operation  
–25  
–55  
–65  
+85  
+125  
+150  
–55  
*
*
+125  
*
*
*
*
*
*
*
*
0
–25  
–40  
+70  
+85  
+85  
°C  
°C  
°C  
Storage  
* Specifications same as for INA101AM, AG.  
NOTES: (1) Typically the tolerance of RG will be the major source of gain error. (2) Nonlinearity is the maximum peak deviation from the best straight-line as a percentage of peak-to-peak full scale output. (3) Not including the TCR of RG. (4) Adjustable  
to zero at any one gain. (5) θJC output stage = 113°C/W, θJC quiescent circuitry = 19°C/W, θCA = 83°C/W.  
®
2
INA101  
PIN CONFIGURATIONS  
Top View  
TO-100  
DIP  
G and P Package  
M Package  
–In  
Output  
+VCC  
1
2
3
4
5
6
7
14 Common  
13 –VCC  
10  
Gain Set  
+VCC  
1
4
9
6
–Input  
12 +Input  
Offset  
Adjust  
Output  
2
3
8
7
Gain Sense 1  
Gain Set 1  
Offset Adj.  
Offset Adj.  
11 Gain Sense 2  
10 Gain Set 2  
SOIC  
U Package  
Offset  
Adjust  
Common  
9
8
A2 Output  
A1 Output  
Gain  
Set  
–VCC  
Output  
+VCC  
1
2
3
4
5
6
7
8
16 Common  
15 –VCC  
5
+In  
–Input  
14 +Input  
Gain Sense 1  
Gain Set 1  
Offset Adj.  
Offset Adj.  
NC  
13 Gain Sense 2  
12 Gain Set 2  
11 A2 Output  
10 A1 Output  
9
NC  
ORDERING INFORMATION  
ABSOLUTE MAXIMUM RATINGS  
PRODUCT  
PACKAGE  
TEMPERATURE RANGE  
Supply Voltage ................................................................................... ±20V  
Power Dissipation .......................................................................... 600mW  
Input Voltage Range .......................................................................... ±VCC  
Output Short Circuit (to ground) ............................................... Continuous  
Operating Temperature M, G Package ........................... –55°C to +125°C  
P, U Package ................................................................. –25°C to +85°C  
Storage Temperature M, G Package .............................. –65°C to +150°C  
P, U Package ................................................................. –40°C to +85°C  
Lead Temperature (soldering, 10s) M, G, P Package ................... +300°C  
Lead Temperature (wave soldering, 3s) U Package...................... +260°C  
INA101AM  
INA101CM  
INA101AG  
INA101CG  
INA101HP  
INA101KU  
INA101SG  
INA101SM  
10-Pin Metal TO-100  
10-Pin Metal TO-100  
14-Pin Ceramic DIP  
14-Pin Ceramic DIP  
14-Pin Plastic DIP  
SOL-16 Surface-Mount  
14-Pin Ceramic DIP  
10-Pin Metal TO-100  
–25°C to +85°C  
–25°C to +85°C  
–25°C to +85°C  
–25°C to +85°C  
0°C to +70°C  
0°C to +70°C  
–55°C to +125°C  
–55°C to +125°C  
PACKAGE INFORMATION  
ELECTROSTATIC  
DISCHARGE SENSITIVITY  
PACKAGE DRAWING  
NUMBER(1)  
PRODUCT  
PACKAGE  
INA101AM  
INA101CM  
INA101AG  
INA101CG  
INA101HP  
INA101KU  
INA101SG  
INA101SM  
10-Pin Metal TO-100  
10-Pin Metal TO-100  
14-Pin Ceramic DIP  
14-Pin Ceramic DIP  
14-Pin Plastic DIP  
SOL-16 Surface-Mount  
14-Pin Ceramic DIP  
10-Pin Metal TO-100  
007  
007  
169  
169  
010  
211  
169  
007  
This integrated circuit can be damaged by ESD. Burr-Brown  
recommends that all integrated circuits be handled with ap-  
propriate precautions. Failure to observe proper handling and  
installation procedures can cause damage.  
ESD damage can range from subtle performance degradation  
to complete device failure. Precision integrated circuits may  
be more susceptible to damage because very small parametric  
changes could cause the device not to meet its published  
specifications.  
NOTE: (1) For detailed drawing and dimension table, please see end of data  
sheet, or Appendix D of Burr-Brown IC Data Book.  
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes  
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change  
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant  
any BURR-BROWN product for use in life support devices and/or systems.  
®
3
INA101  
TYPICAL PERFORMANCE CURVES  
At +25°C, VCC = ±15V unless otherwise noted.  
GAIN NONLINEARITY vs GAIN  
0.01  
GAIN vs FREQUENCY  
G = 1000  
G = 100  
G = 10  
G = 1  
60  
40  
20  
0
0.003  
Max  
Typ  
0.001  
1% Error  
0.0003  
1
10  
100  
1000  
100  
1k  
10k  
100k  
1M  
Gain (V/V)  
Frequency (Hz)  
WARM-UP DRIFT vs TIME  
CMR vs FREQUENCY  
10  
8
120  
100  
80  
G = 100, 1000  
G = 10  
6
G = 1  
4
Balanced  
Source  
60  
2
0
0
1
2
3
4
5
1
10  
100  
1k  
10k  
Time (Minutes)  
Frequency (Hz)  
QUIESCENT CURRENT vs SUPPLY  
STEP RESPONSE  
±9  
±8  
±7  
±6  
±5  
G = 1  
+10  
+5  
0
G = 1000  
–5  
–10  
0
±5  
±10  
±15  
±20  
0
100  
200  
300  
400  
500  
600  
Supply Voltage (V)  
Time (µs)  
®
4
INA101  
TYPICAL PERFORMANCE CURVES (CONT)  
At +25°C, VCC = ±15V unless otherwise noted.  
OUTPUT NOISE vs GAIN  
SETTLING TIME vs GAIN  
1000  
100  
10  
30  
20  
10  
0
RL = 2kΩ  
CL = 1000pF  
0.01%  
0.1%  
RS = 1MΩ  
RS = 1000kΩ  
RS = 10kΩ  
RS = 0  
1%  
0
10  
100  
1000  
1
10  
100  
1000  
Gain (V/V)  
Gain (V/V)  
INPUT NOISE VOLTAGE  
vs FREQUENCY (100 GAIN 1000)  
1000  
100  
10  
1
0
10  
100  
1000  
Frequency (Hz)  
APPLICATION INFORMATION  
Figure 1 shows the basic connections required for operation  
of the INA101. (Pin numbers shown are for the TO-100  
metal package.) Applications with noisy or high impedance  
power supplies may require decoupling capacitors close to  
the device pins as shown.  
The 40kterm in equation (1) comes from the sum of the  
two internal feedback resistors. These are on-chip metal film  
resistors which are laser trimmed to accurate absolute val-  
ues. The accuracy and temperature coefficient of these  
resistors are included in the gain accuracy and drift specifi-  
cations of the INA101.  
The output is referred to the output Common terminal which  
is normally grounded. This must be a low-impedance con-  
nection to assure good common-mode rejection. A resis-  
tance greater than 0.1in series with the Common pin will  
cause common-mode rejection to fall below 106dB.  
The stability and temperature drift of the external gain  
setting resistor, RG, also affects gain. RG’s contribution to  
gain accuracy and drift can be directly inferred from the gain  
equation (1). Low resistor values required for high gain can  
make wiring resistance important. Sockets add to the wiring  
resistance which will contribute additional gain error (possi-  
bly an unstable gain error) in gains of approximately 100 or  
greater. The gain sense connections on the DIP and SOL-16  
packages (see Figure 2) reduce the gain error produced by  
wiring or socket resistance.  
SETTING THE GAIN  
Gain of the INA101 is set by connecting a single external  
resistor, RG:  
40kΩ  
RG  
(1)  
G = 1 +  
®
5
INA101  
OFFSET TRIMMING  
voltage can be adjusted with the optional trim circuit con-  
nected to the Common pin as shown in Figure 2. The voltage  
applied to Common terminal is summed with the output.  
Low impedance must be maintained at this node to assure  
good common-mode rejection. The op amp connected as a  
buffer provides low impedance.  
The INA101 is laser trimmed for low offset voltage and  
drift. Most applications require no external offset adjust-  
ment. Figure 2 shows connection of an optional potentio-  
meter connected to the Offset Adjust pins for trimming the  
input offset voltage. (Pin numbers shown are for the DIP  
package.) Use this adjustment to null the offset voltage in  
high gain (G 100) with both inputs connected to ground.  
Do not use this adjustment to null offset produced by the  
source or other system offset since this will increase the  
offset voltage drift by 0.3µV/°C per 100µV of adjusted  
offset.  
THERMAL EFFECTS ON OFFSET VOLTAGE  
To achieve lowest offset voltage and drift, prevent air  
currents from circulating near the INA101. Rapid changes in  
temperature will produce a thermocouple effect on the  
package leads that will degrade offset voltage and drift. A  
shield or cover that prevents air currents from flowing near  
the INA101 will assure best performance.  
Offset of the output amplifier usually dominates when the  
INA101 is used in unity gain (G = 1). The output offset  
No  
Connection  
TO-100 PACKAGE  
INA101  
2
3
10  
1
E2  
A1  
10kΩ  
10kΩ  
20kΩ  
20kΩ  
Output  
VO = G (E1 – E2)  
8
40kΩ  
RG  
A3  
G = 1 +  
RG  
4
5
A2  
7
E1  
10kΩ  
10kΩ  
9
6
Tantalum  
Tantalum  
+
+
1µF  
1µF  
+15V –15V  
FIGURE 1. Basic Connections.  
+15V  
100k  
Input Offset Adjustment  
Do not use to null source or system  
offset (see text).  
A1 Output  
DIP PACKAGE  
INA101  
6
7
3
E2  
A1  
10kΩ  
10kΩ  
4
5
20kΩ  
20kΩ  
RG  
A3  
V
O = G (E1 – E2) +VCOM  
10  
1
11  
40kΩ  
RG  
G = 1 +  
Common  
+15V  
VCOM  
A2  
12  
E1  
14  
10kΩ  
10kΩ  
Approximately  
±15mV Range  
2
13  
OPA177  
1MΩ  
Pinout shown  
is for DIP packages.  
+15V –15V  
A2 Output  
100kΩ  
–15V  
Output Offset  
Adjustment  
1kΩ  
FIGURE 2. Optional Trimming of Input and Output Offset Voltage.  
®
6
INA101  
PACKAGE OPTION ADDENDUM  
www.ti.com  
29-Jun-2023  
PACKAGING INFORMATION  
Orderable Device  
Status Package Type Package Pins Package  
Eco Plan  
Lead finish/  
Ball material  
MSL Peak Temp  
Op Temp (°C)  
Device Marking  
Samples  
Drawing  
Qty  
(1)  
(2)  
(3)  
(4/5)  
(6)  
INA101AG  
INA101AM  
INA101CM  
INA101HP  
NRND  
NRND  
NRND  
ACTIVE  
CDIP SB  
TO-100  
TO-100  
PDIP  
JD  
LME  
LME  
N
14  
10  
10  
14  
1
RoHS & Green  
RoHS & Green  
RoHS & Green  
RoHS & Green  
AU  
N / A for Pkg Type  
N / A for Pkg Type  
N / A for Pkg Type  
N / A for Pkg Type  
INA101AG  
20  
20  
25  
Call TI  
Call TI  
NIPDAU  
INA101AM  
INA101CM  
INA101HP  
-55 to 125  
-55 to 125  
Samples  
INA101HPG4  
INA101KU  
LIFEBUY  
ACTIVE  
PDIP  
SOIC  
N
14  
16  
25  
40  
RoHS & Green  
RoHS & Green  
NIPDAU  
NIPDAU  
N / A for Pkg Type  
INA101HP  
INA101KU  
DW  
Level-3-260C-168 HR  
Samples  
Samples  
INA101KU/1K  
INA101SM  
ACTIVE  
NRND  
SOIC  
DW  
16  
10  
1000 RoHS & Green  
20 RoHS & Green  
NIPDAU  
AU  
Level-3-260C-168 HR  
N / A for Pkg Type  
INA101KU  
INA101SM  
TO-100  
LME  
(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) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance  
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may  
reference these types of products as "Pb-Free".  
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.  
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based  
flame retardants must also meet the <=1000ppm threshold requirement.  
(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.  
(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.  
(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation  
of the previous line and the two combined represent the entire Device Marking for that device.  
(6)  
Lead finish/Ball material - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead finish/Ball material values may wrap to two  
lines if the finish value exceeds the maximum column width.  
Addendum-Page 1  
PACKAGE OPTION ADDENDUM  
www.ti.com  
29-Jun-2023  
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 2  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
9-Aug-2022  
TAPE AND REEL INFORMATION  
REEL DIMENSIONS  
TAPE DIMENSIONS  
K0  
P1  
W
B0  
Reel  
Diameter  
Cavity  
A0  
A0 Dimension designed to accommodate the component width  
B0 Dimension designed to accommodate the component length  
K0 Dimension designed to accommodate the component thickness  
Overall width of the carrier tape  
W
P1 Pitch between successive cavity centers  
Reel Width (W1)  
QUADRANT ASSIGNMENTS FOR PIN 1 ORIENTATION IN TAPE  
Sprocket Holes  
Q1 Q2  
Q3 Q4  
Q1 Q2  
Q3 Q4  
User Direction of Feed  
Pocket Quadrants  
*All dimensions are nominal  
Device  
Package Package Pins  
Type Drawing  
SPQ  
Reel  
Reel  
A0  
B0  
K0  
P1  
W
Pin1  
Diameter Width (mm) (mm) (mm) (mm) (mm) Quadrant  
(mm) W1 (mm)  
INA101KU/1K  
SOIC  
DW  
16  
1000  
330.0  
16.4  
10.75 10.7  
2.7  
12.0  
16.0  
Q1  
Pack Materials-Page 1  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
9-Aug-2022  
TAPE AND REEL BOX DIMENSIONS  
Width (mm)  
H
W
L
*All dimensions are nominal  
Device  
Package Type Package Drawing Pins  
SOIC DW 16  
SPQ  
Length (mm) Width (mm) Height (mm)  
356.0 356.0 35.0  
INA101KU/1K  
1000  
Pack Materials-Page 2  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
9-Aug-2022  
TUBE  
T - Tube  
height  
L - Tube length  
W - Tube  
width  
B - Alignment groove width  
*All dimensions are nominal  
Device  
Package Name Package Type  
Pins  
SPQ  
L (mm)  
W (mm)  
T (µm)  
B (mm)  
INA101AG  
INA101AM  
INA101CM  
INA101HP  
INA101HPG4  
INA101KU  
INA101SM  
JD  
LME  
LME  
N
CDIP SB  
TO-CAN  
TO-CAN  
PDIP  
14  
10  
10  
14  
14  
16  
10  
1
506.98  
532.13  
532.13  
506  
15.24  
21.59  
21.59  
13.97  
13.97  
12.83  
21.59  
12290  
889  
NA  
NA  
20  
20  
25  
25  
40  
20  
889  
NA  
11230  
11230  
5080  
889  
4.32  
4.32  
6.6  
N
PDIP  
506  
DW  
LME  
SOIC  
507  
TO-CAN  
532.13  
NA  
Pack Materials-Page 3  
IMPORTANT NOTICE AND DISCLAIMER  
TI PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATA SHEETS), DESIGN RESOURCES (INCLUDING REFERENCE  
DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, WEB TOOLS, SAFETY INFORMATION, AND OTHER RESOURCES “AS IS”  
AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY  
IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD  
PARTY INTELLECTUAL PROPERTY RIGHTS.  
These resources are intended for skilled developers designing with TI products. You are solely responsible for (1) selecting the appropriate  
TI products for your application, (2) designing, validating and testing your application, and (3) ensuring your application meets applicable  
standards, and any other safety, security, regulatory or other requirements.  
These resources are subject to change without notice. TI grants you permission to use these resources only for development of an  
application that uses the TI products described in the resource. Other reproduction and display of these resources is prohibited. No license  
is granted to any other TI intellectual property right or to any third party intellectual property right. TI disclaims responsibility for, and you  
will fully indemnify TI and its representatives against, any claims, damages, costs, losses, and liabilities arising out of your use of these  
resources.  
TI’s products are provided subject to TI’s Terms of Sale or other applicable terms available either on ti.com or provided in conjunction with  
such TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for  
TI products.  
TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE  
Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265  
Copyright © 2023, Texas Instruments Incorporated  

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