LMV711MWC [NSC]
IC OP-AMP, 3000 uV OFFSET-MAX, 5 MHz BAND WIDTH, UUC, WAFER, Operational Amplifier;型号: | LMV711MWC |
厂家: | National Semiconductor |
描述: | IC OP-AMP, 3000 uV OFFSET-MAX, 5 MHz BAND WIDTH, UUC, WAFER, Operational Amplifier 放大器 信息通信管理 |
文件: | 总20页 (文件大小:738K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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Texas Instruments.
Search http://www.ti.com/ for the latest technical
information and details on our current products and services.
January 2003
LMV710, LMV711 and LMV715
Low Power, RRIO Operational Amplifiers with High
Output Current Drive and Shutdown Option
General Description
Features
The LMV710, LMV711 and LMV715 are BiCMOS opera-
tional amplifiers with a CMOS input stage. These devices
have greater than RR input common mode voltage range,
rail-to-rail output and high output current drive. They offer a
bandwidth of 5MHz and a slew rate of 5V/µs.
(For 5 Supply, Typical Unless Otherwise Noted).
n Low offset voltage
3mV, max
5MHz, typ
5V/µs, typ
n Gain-bandwidth product
n Slew rate
n Space saving packages
SOT23-5 and SOT23-6
On the LMV711/LMV715, a separate shutdown pin can be
used to disable the device and reduces the supply current to
0.2µA (typical). They also feature a turn on time of less than
10µs. It is an ideal solution for power sensitive applications,
such as cellular phone, pager, palm computer, etc. In addi-
tion, once the LMV715 is in shutdown the output will be
“Tri-stated”.
<
n Turn on time from shutdown
n Industrial temperature range
n Supply current in shutdown mode
n Guaranteed 2.7V and 5V Performance
n Unity gain stable
n Rail-to-rail input and output
n Capable of driving 600Ω load
10µs
−40˚C to +85˚C
0.2µA, typ
The LMV710 is offered in the space saving SOT23-5 Tiny
package. The LMV711 and LMV715 are offered in the space
saving SOT23-6 Tiny package.
Applications
n Wireless phones
n GSM/TDMA/CDMA power amp control
n AGC, RF power detector
n Temperature compensation
n Wireless LAN
The LMV710/711/715 are designed to meet the demands of
low power, low cost, and small size required by cellular
phones and similar battery powered portable electronics.
n Bluetooth
n HomeRF
Typical Application
High Side Current Sensing
10132513
© 2003 National Semiconductor Corporation
DS101325
www.national.com
Absolute Maximum Ratings (Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Mounting Temp.
Infrared or Convection (20 sec)
Storage Temperature Range
235˚C
−65˚C to 150˚C
150˚C
Junction Temperature(TJMAX
)
ESD Tolerance (Note 2)
(Note 5)
Machine Model
100V
2000V
Human Body Model
Operating Ratings (Note 1)
Supply Voltage
Differential Input Voltage
Voltage at Input/Output Pin
Supply Voltage
(V+) + 0.4V
(V−) − 0.4V
5.5V
2.7V to 5.0V
Temperature Range
−40˚C ≤ TJ ≤ 85˚C
Thermal Resistance (θJA
)
Supply Voltage (V+ - V
)
−
MF05A Package, 5-Pin SOT23-5
MF06A package, 6-Pin SOT23-6
265 ˚C/W
265 ˚C/W
Output Short Circuit to V+
Output Short Circuit to V−
Current at Input Pin
(Note 3)
(Note 4)
10mA
2.7V Electrical Characteristics
−
Unless otherwise specified, all limits guaranteed for TJ = 25˚C. V+ = 2.7V, V = 0V, VCM = 1.35V and RL 1MΩ. Boldface
>
limits apply at the temperature extremes.
Symbol
VOS
Parameter
Input Offset Voltage
Condition
Typ
(Note 6)
0.4
Limits
(Note 7)
3
Units
VCM = 0.85V & VCM = 1.85V
mV
max
pA
3.2
IB
Input Bias Current
4
CMRR
Common Mode Rejection Ratio
0 ≤ VCM ≤ 2.7V
75
50
45
dB
min
dB
PSRR
Power Supply Rejection Ratio
2.7V ≤ V+ ≤ 5V,
VCM = 0.85V
2.7V ≤ V+ ≤ 5V,
110
95
70
68
min
dB
70
VCM = 1.85V
68
min
VCM
ISC
Input Common-Mode Voltage Range
Output Short Circuit Current
For CMRR ≥ 50dB
-0.3
3
-0.2
2.9
15
V
Sourcing
28
mA
min
mA
min
V
VO =0V
12
Sinking
40
2.68
0.01
2.55
0.05
50
25
VO = 2.7V
RL = 10kΩ to 1.35V
22
VO
Output Swing
2.62
2.60
0.12
0.15
2.52
2.50
0.23
0.30
200
min
V
max
V
RL = 600Ω to 1.35V
min
V
max
mV
VO (SD)
IO (SD)
CO (SD)
IS
Output Voltage Level in
Shutdown Mode (LMV711 only)
Output Leakage Current in
Shutdown Mode (LMV715 Only)
Output Capacitance in
1
pA
pF
32
Shutdown Mode (LMV715 Only)
Supply Current
ON Mode
1.22
0.002
1.7
1.9
10
mA
max
µA
Shutdown Mode, VSD = 0V
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2
2.7V Electrical Characteristics (Continued)
−
Unless otherwise specified, all limits guaranteed for TJ = 25˚C. V+ = 2.7V, V = 0V, VCM = 1.35V and RL 1MΩ. Boldface
>
limits apply at the temperature extremes.
Symbol
AV
Parameter
Large Signal Voltage
Condition
Typ
(Note 6)
115
Limits
(Note 7)
80
Units
Sourcing
dB
RL = 10kΩ
76
min
VO = 1.35V to 2.3V
Sinking
113
110
100
80
dB
RL = 10kΩ
VO = 0.4V to 1.35V
76
min
Sourcing
80
dB
RL = 600Ω
VO = 1.35V to 2.2V
76
min
Sinking
80
dB
RL = 600Ω
76
min
VO = 0.5V to 1.35V
SR
Slew Rate
(Note 8)
5
5
V/µs
MHz
Deg
µs
GBWP
φm
Gain-Bandwidth Product
Phase Margin
60
<
10
TON
VSD
Turn-on Time from Shutdown
Shutdown Pin Voltage Range
On Mode
1.5 to 2.7
0 to 1
20
2.4 to 2.7
0 to 0.8
V
Shutdown Mode
f = 1kHz
V
en
Input-Referred Voltage Noise
3.2V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for TJ = 25˚C. V+ = 3.2V, V− = 0V, VCM = 1.6V. Boldface limits apply at the
temperature extremes.
Symbol
VO
Parameter
Conditions
Typ
(Note 6)
3.0
Limit
(Note 7)
2.95
Units
Output Swing
IO = 6.5mA
V
min
V
2.92
0.01
0.18
0.25
max
5V Electrical Characteristics
−
Unless otherwise specified, all limits guaranteed for TJ = 25˚C. V+ = 5V, V = 0V, VCM = 2.5V, and RL 1MΩ. Boldface limits
>
apply at the temperature extremes.
Symbol
VOS
Parameter
Input Offset Voltage
Condition
Typ
(Note 6)
0.4
Limits
(Note 7)
3
Units
VCM = 0.85V & VCM = 1.85V
mV
max
pA
3.2
IB
Input Bias Current
4
CMRR
Common Mode Rejection Ratio
0V ≤ VCM ≤ 5V
70
50
48
dB
min
dB
PSRR
VCM
Power Supply Rejection Ratio
2.7V ≤ V+ ≤ 5V,
VCM = 0.85V
2.7V ≤ V+ ≤ 5V,
110
95
70
68
min
dB
70
VCM = 1.85V
68
min
Input Common-Mode Voltage Range
For CMRR ≥ 50dB
-0.3
5.3
−0.2
5.2
V
3
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5V Electrical Characteristics (Continued)
−
Unless otherwise specified, all limits guaranteed for TJ = 25˚C. V+ = 5V, V = 0V, VCM = 2.5V, and RL 1MΩ. Boldface limits
>
apply at the temperature extremes.
Symbol
ISC
Parameter
Condition
Typ
(Note 6)
35
Limits
(Note 7)
25
Units
Output Short Circuit Current
Sourcing
VO = 0V
Sinking
mA
min
mA
min
V
21
40
4.98
0.01
4.85
0.05
50
25
VO = 5V
21
VO
Output Swing
RL = 10kΩ to 2.5V
4.92
4.90
0.12
0.15
4.82
4.80
0.23
0.3
min
V
max
V
RL = 600Ω to 2.5V
min
V
max
mV
VO (SD)
IO (SD)
CO (SD)
IS
Output Voltage Level in
200
Shutdown Mode (LMV711 only)
Output Leakage Current in
Shutdown Mode (LMV715 Only)
Output Capacitance in
1
pA
pF
32
shutdown Mode (LMV715 Only)
Supply Current
On Mode
1.17
1.7
1.9
10
80
76
mA
max
µA
Shutdown Mode
Sourcing
0.2
AV
Large Signal Voltage Gain
123
dB
RL = 10kΩ
min
VO = 2.5V to 4.6V
Sinking
120
110
118
80
dB
RL = 10kΩ
VO = 0.4V to 2.5V
76
min
Sourcing
80
dB
RL = 600Ω
VO = 2.5V to 4.5V
76
min
Sinking
80
dB
RL = 600Ω
76
min
VO = 0.5V to 2.5V
SR
Slew Rate
(Note 8)
5
5
V/µs
MHz
Deg
µs
GBWP
φm
Gain-Bandwidth Product
Phase Margin
60
<
10
TON
VSD
Turn-on Time from Shutdown
Shutdown Pin Voltage Range
ON Mode
2 to 5
0 to 1.5
20
2.4 to 5
0 to 0.8
V
Shutdown Mode
f = 1kHz
en
Input-Referred Voltage Noise
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
Note 2: Human body model, 1.5 kΩ in series with 100pF. Machine model, 0Ω in series with 100pF.
+
Note 3: Shorting circuit output to V will adversely affect reliability.
−
Note 4: Shorting circuit output to V will adversely affect reliability.
Note 5: The maximum power dissipation is a function of T
, θ , and T . The maximum allowable power dissipation at any ambient temperature is
JA A
J(max)
P
= (T
- T )/θ . All numbers apply for packages soldered directly into a PC board.
D
J(max) A JA
Note 6: Typical values represent the most likely parametric norm.
Note 7: All limits are guaranteed by testing or statistical analysis.
Note 8: Number specified is the slower of the positive and negative slew rates.
www.national.com
4
Typical Performance Characteristics Unless otherwise specified, VS = +5V, single supply,
TA = 25˚C.
LMV711 and LMV715 Supply Current vs.
Supply Current vs. Supply Voltage (On Mode)
Supply Voltage (Shutdown Mode)
10132527
10132528
Output Positive Swing vs. Supply Voltage
Output Negative Swing vs. Supply Voltage
10132529
10132530
Output Positive Swing vs. Supply Voltage
Output Negative Swing vs. Supply Voltage
10132531
10132532
5
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Typical Performance Characteristics Unless otherwise specified, VS = +5V, single supply,
TA = 25˚C. (Continued)
Output Positive Swing vs. Supply Voltage
Output Negative Swing vs. Supply Voltage
10132533
10132534
Input Voltage Noise vs. Frequency
PSRR vs. Frequency
10132535
10132536
CMRR vs. Frequency
LMV711/LMV715 Turn On Characteristics
10132538
10132537
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6
Typical Performance Characteristics Unless otherwise specified, VS = +5V, single supply,
TA = 25˚C. (Continued)
Sourcing Current vs. Output Voltage
Sinking Current vs. Output Voltage
10132539
10132540
THD+N vs. Frequency (VS = 5V)
THD+N vs. Frequency (VS = 2.7V)
10132541
10132542
THD+N vs. VOUT
THD+N vs. VOUT
10132543
10132544
7
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Typical Performance Characteristics Unless otherwise specified, VS = +5V, single supply,
TA = 25˚C. (Continued)
CCM vs. VCM
CCM vs. VCM
10132545
10132546
CDIFF vs. VCM (VS = 2.7V)
CDIFF vs. VCM (VS = 5V)
10132547
10132548
Open Loop Frequency Response
Open Loop Frequency Response
10132512
10132510
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8
Typical Performance Characteristics Unless otherwise specified, VS = +5V, single supply,
TA = 25˚C. (Continued)
Open Loop Frequency Response
Open Loop Frequency Response
10132511
10132507
Open Loop Frequency Response
Open Loop Frequency Response
10132509
10132508
Non-Inverting Large Signal Pulse Response
Non-Inverting Small Signal Pulse Response
10132503
10132502
9
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Typical Performance Characteristics Unless otherwise specified, VS = +5V, single supply,
TA = 25˚C. (Continued)
Inverting Large Signal Pulse Response
Inverting Small Signal Pulse Response
10132504
10132505
VOS vs. VCM
VOS vs. VCM
10132549
10132550
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10
Application Note
1.0 SUPPLY BYPASSING
The application circuits in this datasheet do not show the
power supply connections and the associated bypass ca-
pacitors for simplification. When the circuits are built, it is
always required to have bypass capacitors. Ceramic disc
capacitors (0.1µF) or solid tantalum (1µF) with short leads,
and located close to the IC are usually necessary to prevent
interstage coupling through the power supply internal imped-
ance. Inadequate bypassing will manifest itself by a low
frequency oscillation or by high frequency instabilities.
Sometimes, a 10µF (or larger) capacitor is used to absorb
low frequency variations and a smaller 0.1µF disc is paral-
leled across it to prevent any high frequency feedback
through the power supply lines.
10132552
FIGURE 1.
When the input is a small signal and this small signal falls
inside the VOS transition range, the gain, CMRR and some
other parameters will be degraded. To resolve this problem,
the small signal should be placed such that it avoids the VOS
crossover point.
To achieve maximum output swing, the output should be
biased at mid-supply. This is normally done by biasing the
input at mid-supply. But with supply voltage range from 2V to
3.4V, the input of the op amp should not be biased at
mid-supply because of the transition of the VOS. Figure 2
shows an example of how to get away from the VOS cross-
over point and maintain a maximum swing with a 2.7V
2.0 SHUTDOWN MODE
The LMV711 and LMV715 have a shutdown pin. To conserve
battery life in portable applications, they can be disabled
when the shutdown pin voltage is pulled low. For LMV711
during shutdown mode, the output stays at about 50mV from
the lower rail, and the current drawn from the power supply
is 0.2µA (typical). This makes the LMV711 an ideal solution
for power sensitive applications. For the LMV715 during
shutdown mode, the output will be “Tri-stated”.
supply. Figure 3 shows the waveforms of VIN and VOUT
.
The shutdown pin should never be left unconnected. In
applications where shutdown operation is not needed and
the LMV711 or LMV715 is used, the shutdown pin should be
connected to V+. Leaving the shutdown pin floating will result
in an undefined operation mode and the device may oscillate
between shutdown and active modes.
3.0 RAIL-TO-RAIL INPUT
10132517
The rail-to-rail input is achieved by using paralleled PMOS
and NMOS differential input stages. (See Simplified Sche-
matics in this datasheet). When the common mode input
voltage changes from ground to the positive rail, the input
stage goes through three modes. First, the NMOS pair is
cutoff and the PMOS pair is active. At around 1.4V, both
PMOS and NMOS pairs operate, and finally the PMOS pair
is cutoff and NMOS pair is active. Since both input stages
have their own offset voltage (VOS), the offset of the amplifier
becomes a function of the common-mode input voltage. See
curves for VOS vs. VCM in curve section.
FIGURE 2.
As shown in the curve, the VOS has a crossover point at 1.4V
above V−. Proper design must be done in both DC and AC
coupled applications to avoid problems. For large input sig-
nals that include the VOS crossover point in their dynamic
range, it will cause distortion in the output signal. One way to
avoid such distortion is to keep the signal away from the
crossover point. For example, in a unity gain buffer configu-
ration and with VS = 5V, a 3V peak-to-peak signal center at
2.5V will contain input-crossover distortion. To avoid this, the
input signal should be centered at 3.5V instead. Another way
to avoid large signal distortion is to use a gain of −1 circuit
which avoids any voltage excursions at the input terminals of
the amplifier. See Figure 1. In this circuit, the common mode
DC voltage (VCM) can be set at a level away from the VOS
crossover point.
10132551
FIGURE 3.
The inputs can be driven 300mV beyond the supply rails
without causing phase reversal at the output. However, the
inputs should not be allowed to exceed the maximum rat-
ings.
11
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Application Note (Continued)
4.0 COMPENSATION OF INPUT CAPACITANCE
In the application (Figure 4) where a large feedback resistor
is used, the feedback resistor can react with the input ca-
pacitance of the op amp and introduce an additional pole to
the close loop frequency response.
10132521
FIGURE 5. Indirectly Driving A Capacitive Load using
Resistive Isolation
In Figure 5, the isolation resistor RISO and the load capacitor
CL form a pole to increase stability by adding more phase
margin to the overall system. The desired performance de-
pends on the value of RISO. The bigger the RISO resistor
value, the more stable VOUT will be. But the DC accuracy is
not great when the RISO gets bigger. If there were a load
resistor in Figure 5, the output would be voltage divided by
RISO and the load resistor.
10132518
The circuit in Figure 6 is an improvement to the one in Figure
5 because it provides DC accuracy as well as AC stability. In
this circuit, RF provides the DC accuracy by using feed-
forward techniques to connect VIN to RL. CF and RISO serve
to counteract the loss of phase margin by feeding the high
frequency component of the output signal back to the ampli-
fier’s inverting input, thereby preserving phase margin in the
overall feedback loop. Increased capacitive drive is possible
by increasing the value of CF . This in turn will slow down the
pulse response.
FIGURE 4. Cancelling the Effect of Input Capacitance
This pole occurs at frequency fp , where
Any stray capacitance due to external circuit board layout,
any source capacitance from transducer or photodiode con-
nected to the summing node will also be added to the input
capacitance. If fp is less than or close to the unity-gain
bandwidth (5MHz) of the op amp, the phase margin of the
loop is reduced and can cause the system to be unstable.
To avoid this problem, make sure that fp occurs at least 2
octaves beyond the expected −3dB frequency corner of the
close loop frequency response. If not, a feedback capacitor
CF can be placed in parallel with RF such that
10132522
The paralleled RF and CF introduce a zero, which cancels
the effect from the pole.
FIGURE 6. Indirectly Driving A Capacitive A Load with
DC Accuracy
5.0 CAPACITIVE LOAD TOLERANCE
The LMV710, LMV711 and LMV715 can directly drive 200pF
in unity-gain without oscillation. The unity-gain follower is the
most sensitive configuration to capacitive loading. Direct
capacitive loading reduces the phase margin of amplifiers.
The combination of the amplifier’s output impedance and the
capacitive load induces phase lag. This results in either an
underdamped pulse response or oscillation. To drive a
heavier capacitive load, circuit in Figure 5 can be used.
6.0 APPLICATION CIRCUITS
PEAK DETECTOR
Peak detectors are used in many applications, such as test
equipment, measurement instrumentation, ultrasonic alarm
systems, etc. Figure 7 shows the schematic diagram of a
peak detector using LMV710 or LMV711 or LMV715. This
peak detector basically consists of a clipper, a parallel RC
network, and a voltage follower.
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12
The peak detector can be reset by applying a positive pulse
to the reset transistor. The charge on the capacitor is
dumped into ground, and the detector is ready for another
cycle.
Application Note (Continued)
The maximum input voltage to this detector should be less
than (V+ - VD), where VD is the forward voltage drop of the
diode. Otherwise, the input voltage should be scaled down
before applying to the circuit.
HIGH SIDE CURRENT SENSING
The high side current sensing circuit (Figure 8) is commonly
used in a battery charger to monitor charging current to
prevent over-charging. A sense resistor Rsense is connected
to the battery directly. This system requires an op amp with
rail-to-rail input. The LMV710/711/715 are ideal for this ap-
plication because its common mode input range can go
beyond the positive rail.
10132523
FIGURE 7. Peak Detector
The capacitor C1 is first discharged by applying a positive
pulse to the reset transistor. When a positive voltage VIN is
applied to the input, the input voltage is higher than the
voltage across C1. The output of the op amp goes high and
forward biases the diode D1. The capacitor C1 is charged to
VIN. When the input becomes less than the current capacitor
voltage, the output of the op amp A1 goes low and the diode
D1 is reverse biased. This isolates the C1 and leaves it with
the charge equivalent to the peak of the input voltage. The
follower prevents unintentional discharging of C1 by loading
from the following circuit.
R5 and C1 are properly selected so that the capacitor is
charged rapidly to VIN. During the holding period, the capaci-
tor slowly discharge through C1, via leakage of the capacitor
and the reverse-biased diode, or op amp bias currents. In
any cases the discharging time constant is much larger than
the charge time constant. And the capacitor can hold its
voltage long enough to minimize the output ripple.
Resistors R2 and R3 limit the current into the inverting input
of A1 and the non-inverting input of A2 when power is
disconnected from the circuit. The discharging current from
C1 during power off may damage the input circuitry of the op
amps.
10132513
FIGURE 8. High Side Current Sensing
13
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Application Note (Continued)
10132506
FIGURE 9. Typical of GSM P.A. Control Loop
GSM POWER AMPLIFIER CONTROL LOOP
The LMV710, LMV711 and LMV715 are well suited as an
error amplifier in this application. The LMV711 and LMV715
have an extra shutdown pin to switch the op-amp to shut-
down mode. In shutdown mode, the LMV711 and LMV715
consume very low current. The LMV711 provides a ground
voltage to the power amplifier control pin VPC. Therefore, the
power amplifier can be turned off to save battery life. The
LMV715 output will be “tri-stated” when in shutdown.
There are four critical sections in the GSM Power Amplifier
Control Loop. The class-C RF power amplifier provides am-
plification of the RF signal. A directional coupler couples
small amount of RF energy from the output of the RF P. A. to
an envelope detector diode. The detector diode senses the
signal level and rectifies it to a DC level to indicate the signal
strength at the antenna. An op-amp is used as an error
amplifier to process the diode voltage and ramping voltage.
This loop control the power amplifier gain via the op-amp
and forces the detector diode voltage and ramping voltage to
be equal. Power control is accomplished by changing the
ramping voltage.
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14
Simplified Schematic
LMV711
10132516
Connection Diagrams
5-Pin SOT23-5
LMV710
6-Pin SOT23-6
LMV711 and LMV715
10132514
10132515
Top View
Top View
Ordering Information
Package
Temperature Range
Industrial
Packaging Marking
Transport Media
NSC
Drawing
−40˚C to +85˚C
LMV710M5
5-Pin SOT23-5
6-Pin SOT23-6
A48A
A47A
A75A
1k Units Tape and Reel
3k Units Tape and Reel
1k Units Tape and Reel
3k Units Tape and Reel
1k Units Tape and Reel
3k Units Tape and Reel
MF05A
MF06A
LMV710M5X
LMV711M6
LMV711M6X
LMV715MF
LMV715MFX
15
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SOT-23 Tape and Reel Specification
Tape Format
Tape Section
# Cavities
0 (min)
75 (min)
3000
Cavity Status
Empty
Cover Tape Status
Sealed
Leader
(Start End)
Empty
Sealed
Carrier
Filled
Sealed
1000
Filled
Sealed
Trailer
125 (min)
0 (min)
Empty
Sealed
(Hub End)
Empty
Sealed
Tape Dimensions
10132555
TAPE
SIZE
DIM
A
DIM Ao
DIM
B
DIM Bo
DIM
F
DIM
Ko
DIM P1
DIM
T
DIM
W
8 mm
.130
(3.3)
.124
.130
(3.3)
.126
(3.2)
.138 .002
(3.5 0.05)
.055 .004
(1.4 0.1)
.157
(4)
.008 .004
(0.2 0.1)
.315 .012
(8 0.3)
(3.15)
Note: UNLESS OTHERWISE SPECIFIED
3. SMALLEST ALLOWABLE TAPE BENDING RADIUS: 1.181 IN/
30mm.
1. CUMULATIVE PITCH TOLERANCE FOR FEEDING HOLES AND
CAVITIES (CHIP POCKETS) NOT TO EXCEED .008 IN / 0.2mm
OVER 10 PITCH SPAN.
4. DIMENSIONS WITH ∆ ARE CRITICAL. DIMENSIONS TO BE AB-
SOLUTELY INSPECTED.
2. THRU HOLE INSIDE CAVITY IS CENTERED WITHIN CAVITY.
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16
Reel Dimensions
10132554
TAPE
SIZE
DIM A DIM B
DIM C
DIM D DIM N
DIM W1
DIM W2
DIM W3
(LSL-USL)
.311 - .429
(7.9 - 10.9)
8 mm
7.00
.059
(1.5)
.512 + .020/−.008
(13 +0.5/−0.2)
.795
2.165
(55)
.331 + .059/−.000
(8.4 + 1.5/0)
.567
(177.8)
(20.2)
(14.4)
Note: UNLESS OTHERWISE SPECIFIED
10. ALL GATING FROM THE MOLD MUST BE PROPERLY RE-
MOVED.
1. MATERIAL:
11. NO FLASHES ARE TO BE PRESENT ALONG THE PARTING
LINES.
POLYSTYRENE/PVC (WITH ANTISTATIC COATING).
OR POLYSTYRENE/PVC, ANTISTATIC
12. ALLOWABLE RADIUS FOR CORNERS AND EDGES IS .012
INCHES/0.3 MILLIMETERS MINIMUM.
OR POLYSTYRENE/PVC, CONDUCTIVE.
2. CONTROLLING DIMENSION IS MILLIMETER, DIMENSIONS IN
INCHES ROUNDED.
13. SINK MARKS THAT WILL CAUSE A CHANGE TO THE SPECI-
FIED DIMENSIONS OR SHAPE OF THE REELS ARE NOT AL-
LOWED.
10
3. SURFACE RESISTIVITY: 10 OHM/SQ MAXIMUM.
4. ALL OUTPUT REELS SHALL BE UNIFORM IN SHADE.
14. MOLDED REELS SHALL BE FREE OF COSMETIC DEFECTS
SUCH AS VOIDS. FLASHING, EXCESSIVE FLOW MARKS, ETC.
5. PACKING OF REELS IN CONTAINERS MUST ENSURE NO DAM-
AGE TO THE REEL.
15. THERE MUST BE NO MISMATCH BETWEEN MATING PARTS.
6. SURFACE FINISH OF THE FLANGES SHALL BE SMOOTH,
MATTE FINISH PREFERRED.
16. MOLDED REELS SHALL BE ANTISTATIC COATED OR
BLENDED.
7. ALL EDGES, ESPECIALLY THE TAPE ENTRY EDGES, MUST BE
FREE OF BURRS.
17. THE SOT23-5L AND SOT23-6L PACKAGE USE THE 7-INCH
REEL.
8. THE REEL SHOULD NOT WARP IN THE STORAGE TEMPERA-
TURE OF 67˚C MAXIMUM.
9. GLASS TRANSITION TEMPERATURE (T ) OF THE PLASTIC
g
REEL SHALL BE LOWER THAN −20˚C.
17
www.national.com
Physical Dimensions inches (millimeters)
unless otherwise noted
SOT23-5
NS Package Number MF05A
SOT23-6
NS Package Number MF06A
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18
Notes
LIFE SUPPORT POLICY
NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL
COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant
into the body, or (b) support or sustain life, and
whose failure to perform when properly used in
accordance with instructions for use provided in the
labeling, can be reasonably expected to result in a
significant injury to the user.
2. A critical component is any component of a life
support device or system whose failure to perform
can be reasonably expected to cause the failure of
the life support device or system, or to affect its
safety or effectiveness.
National Semiconductor
Americas Customer
Support Center
National Semiconductor
Europe Customer Support Center
Fax: +49 (0) 180-530 85 86
National Semiconductor
Asia Pacific Customer
Support Center
National Semiconductor
Japan Customer Support Center
Fax: 81-3-5639-7507
Email: new.feedback@nsc.com
Tel: 1-800-272-9959
Email: europe.support@nsc.com
Deutsch Tel: +49 (0) 69 9508 6208
English Tel: +44 (0) 870 24 0 2171
Français Tel: +33 (0) 1 41 91 8790
Fax: 65-6250 4466
Email: ap.support@nsc.com
Tel: 65-6254 4466
Email: nsj.crc@jksmtp.nsc.com
Tel: 81-3-5639-7560
www.national.com
National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.
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