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INA197AIDBVR PDF даташит

Спецификация INA197AIDBVR изготовлена ​​​​«Burr-Brown Corporation» и имеет функцию, называемую «CURRENT SHUNT MONITOR».

Детали детали

Номер произв INA197AIDBVR
Описание CURRENT SHUNT MONITOR
Производители Burr-Brown Corporation
логотип Burr-Brown Corporation логотип 

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INA197AIDBVR Даташит, Описание, Даташиты
INA193, INA194
INA195, INA196
INA197, INA198
SBOS307B − MAY 2004 − REVISED JUNE 2004
CURRENT SHUNT MONITOR
−16V to 36V Common-Mode Range
FEATURES
D WIDE COMMON-MODE VOLTAGE:
−16V to 36V
D LOW ERROR: 3.0% Over Temp (max)
D BANDWIDTH: Up to 500kHz
D THREE TRANSFER FUNCTIONS AVAILABLE:
20V/V, 50V/V, and 100V/V
D QUIESCENT CURRENT: 900µA (max)
D COMPLETE CURRENT SENSE SOLUTION
APPLICATIONS
D WELDING EQUIPMENT
D NOTEBOOK COMPUTERS
D CELL PHONES
D TELECOM EQUIPMENT
D AUTOMOTIVE
D POWER MANAGEMENT
D BATTERY CHARGERS
VIN+
Negative
and
Positive
Common−Mode
Voltage
RS
VIN+
5k
DESCRIPTION
The INA193—INA198 family of current shunt monitors
with voltage output can sense drops across shunts at
common-mode voltages from −16V to +36V, independent
of the INA19x supply voltage. They are available with three
output voltage scales: 20V/V, 50V/V, and 100V/V. The
500kHz bandwidth simplifies use in current control loops.
The INA193—INA195 provide identical functions but
alternative pin configurations to the INA196—INA198
(respectively).
The INA193—INA198 operate from a single +2.7V to
+13.5V supply, drawing a maximum of 900µA of supply
current. They are specified over the extended operating
temperature range (−40°C to +125°C), and are offered in
a space-saving SOT23 package.
IS
V IN
5k
V+
Load
A1
A2
INA193 −INA198
RL
OUT =
IS RS R L
5k
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.
All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date. Products
conform to specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all parameters.
Copyright 2004, Texas Instruments Incorporated
www.ti.com









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INA197AIDBVR Даташит, Описание, Даташиты
INA193, INA194
INA195, INA196
INA197, INA198
SBOS307B − MAY 2004 − REVISED JUNE 2004
ABSOLUTE MAXIMUM RATINGS(1)
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +18V
Analog Inputs, VIN+, VIN−
Differential (VIN+) − (VIN−) . . . . . . . . . . . . . . . . . . . . . . −2V to +2V
Common-Mode(2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . −16V to +36V
Analog Output, Out(2) . . . . . . . . . . . . . GND − 0.3V to (V+) + 0.3V
Input Current Into Any Pin(2) . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Operating Temperature . . . . . . . . . . . . . . . . . . . . . −55°C to +150°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . −65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Lead Temperature (soldering, 10s) . . . . . . . . . . . . . . . . . . . . +300°C
ESD Ratings
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4000V
Charged-Device Model . . . . . . . . . . . . . . . . . . . . . . . . . . 1000V
(1) Stresses above these ratings may cause permanent damage.
Exposure to absolute maximum conditions for extended periods
may degrade device reliability. These are stress ratings only, and
functional operation of the device at these or any other conditions
beyond those specified is not supported.
(2) Input voltage at any pin may exceed the voltage shown if the
current at that pin is limited to 5mA.
www.ti.com
This integrated circuit can be damaged by ESD. Texas
Instruments recommends that all integrated circuits be
handled with appropriate 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.
ORDERING INFORMATION
PRODUCT
PACKAGE-LEAD
PACKAGE
DESIGNATOR(1)
SPECIFIED
TEMPERATURE
RANGE
PACKAGE
MARKING
ORDERING
NUMBER
INA193
INA194
INA195
INA196
INA197
SOT23-5
SOT23-5
SOT23-5
SOT23-5
SOT23-5
DBV
DBV
DBV
DBV
DBV
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
−40°C to +125°C
BJJ
BJI
BJK
BJE
BJH
INA193AIDBVT
INA193AIDBVR
INA194AIDBVT
INA194AIDBVR
INA195AIDBVT
INA195AIDBVR
INA196AIDBVT
INA196AIDBVR
INA197AIDBVT
INA197AIDBVR
INA198
SOT23-5
DBV
−40°C to +125°C
BJL
(1) For the most current specification and package information, refer to our web site at www.ti.com.
INA198AIDBVT
INA198AIDBVR
TRANSPORT
MEDIA, QUANTITY
Tape and Reel, 250
Tape and Reel, 3000
Tape and Reel, 250
Tape and Reel, 3000
Tape and Reel, 250
Tape and Reel, 3000
Tape and Reel, 250
Tape and Reel, 3000
Tape and Reel, 250
Tape and Reel, 3000
Tape and Reel, 250
Tape and Reel, 3000
PIN ASSIGNMENTS
OUT 1
GND 2
VIN+ 3
INA193
INA194
INA195
SOT23−5
5 V+
4 VIN
OUT 1
GND 2
V+ 3
INA196
INA197
INA198
SOT23−5
5 VIN
4 VIN+
2









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INA197AIDBVR Даташит, Описание, Даташиты
www.ti.com
INA193, INA194
INA195, INA196
INA197, INA198
SBOS307B − MAY 2004 − REVISED JUNE 2004
ELECTRICAL CHARACTERISTICS: VS = +12V
Boldface limits apply over the specified temperature range, TA = −40°C to +125°C.
All specifications at TA = +25°C, VS = +12V, VIN+ = 12V, and VSENSE = 100mV, unless otherwise noted.
INA193, INA194, INA195
INA196, INA197, INA198
PARAMETER
TEST CONDITIONS
INPUT
Full-Scale Input Voltage
Common-Mode Input Range
Common-Mode Rejection
Over Temperature
Offset Voltage, RTI
Over Temperature
vs Temperature
vs Power Supply
Input Bias Current, VIN− pin
OUTPUT
Gain: INA193, INA196
INA194, INA197
INA195, INA198
Gain Error
Over Temperature
Total Output Error(1)
Over Temperature
Nonlinearity Error
Output Impedance
Maximum Capacitive Load
VOLTAGE OUTPUT(2)
Swing to V+ Power Supply Rail
Swing to GND(3)
VSENSE
VCM
CMR
VOS
dVOS/dT
PSR
IB
G
RO
VSENSE = VIN+ − VIN−
VIN+ = −16V to +36V
VIN+ = +12V to +36V
VS = +2.7V to +13.5V, VIN+ = +13.5V
VSENSE = 20mV to 100mV, TA = 25°C
VSENSE = 20mV to 100mV
VSENSE = 20mV to 100mV
No Sustained Oscillation
RL = 100kto GND
FREQUENCY RESPONSE
Bandwidth, INA193, INA196
INA194, INA197
INA195, INA198
Phase Margin
Settling Time (1%)
NOISE, RTI
Voltage Noise Density
BW CLOAD = 5pF
CLOAD = 5pF
CLOAD = 5pF
CLOAD < 10nF
tS VSENSE = 10mV to 100mVPP, CLOAD = 5pF
POWER SUPPLY
Operating Range
Quiescent Current
Over Temperature
TEMPERATURE RANGE
Specified Temperature Range
Operating Temperature Range
Storage Temperature Range
Thermal Resistance, SOT23
VS
IQ
qJA
VOUT = 2V
VSENSE = 0mV
(1) Total output error includes effects of gain error and VOS.
(2) See Typical Characteristics curve Output Swing vs Output Current.
(3) Specified by design.
MIN
−16
80
100
+2.7
−40
−55
−65
TYP
MAX
0.15
94
120
±0.5
0.5
2.5
5
+8
(VS − 0.2)/Gain
36
2
3
100
+16
20
50
100
±0.2
±0.75
±1
±0.002
1.5
10
±1
±2
±2.2
±3
±0.1
(V+) − 0.1
(VGND) + 3
500
300
200
40
2
(V+) − 0.2
(VGND) + 50
40
+13.5
700 900
370 950
+125
+150
+150
200
UNIT
V
V
dB
dB
mV
mV
µV/°C
µV/V
µA
V/V
V/V
V/V
%
%
%
%
%
nF
V
mV
kHz
kHz
kHz
degrees
µs
nV/Hz
V
µA
µA
°C
°C
°C
°C/W
3










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Номер в каталогеОписаниеПроизводители
INA197AIDBVRCURRENT SHUNT MONITORBurr-Brown Corporation
Burr-Brown Corporation
INA197AIDBVTCURRENT SHUNT MONITORBurr-Brown Corporation
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