參數(shù)資料
型號: INA197AIDBVT
英文描述: CURRENT SHUNT MONITOR
中文描述: 電流分流監(jiān)測
文件頁數(shù): 3/15頁
文件大?。?/td> 226K
代理商: INA197AIDBVT
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SBOS307B MAY 2004 REVISED JUNE 2004
www.ti.com
3
ELECTRICAL CHARACTERISTICS: V
S
= +12V
Boldface
limits apply over the specified temperature range,
T
A
= 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
MIN
TYP
MAX
UNIT
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)
FREQUENCY RESPONSE
Bandwidth, INA193, INA196
INA194, INA197
INA195, INA198
Phase Margin
Settling Time (1%)
VSENSE
VCM
CMR
VSENSE = VIN+ VIN
0.15
(VS 0.2)/Gain
36
V
V
dB
dB
mV
mV
μ
V/
°
C
μ
V/V
μ
A
16
80
100
VIN+ = 16V to +36V
VIN+ = +12V to +36V
94
120
±
0.5
0.5
2.5
5
8
VOS
2
3
dVOS/dT
PSR
VS = +2.7V to +13.5V, VIN+ = +13.5V
100
16
IB
G
20
50
100
±
0.2
V/V
V/V
V/V
%
%
%
%
%
nF
VSENSE = 20mV to 100mV, TA = 25
°
C
VSENSE = 20mV to 100mV
±
1
±
2
±
2.2
±
3
±
0.1
±
0.75
±
1
±
0.002
1.5
10
VSENSE = 20mV to 100mV
RO
No Sustained Oscillation
RL = 100k
to GND
(V+) 0.1
(VGND) + 3
(V+) 0.2
(VGND) + 50
V
mV
BW
CLOAD = 5pF
CLOAD = 5pF
CLOAD = 5pF
CLOAD < 10nF
500
300
200
40
2
kHz
kHz
kHz
degrees
μ
s
tS
VSENSE = 10mV to 100mVPP, CLOAD = 5pF
NOISE, RTI
Voltage Noise Density
POWER SUPPLY
Operating Range
Quiescent Current
Over Temperature
TEMPERATURE RANGE
Specified Temperature Range
Operating Temperature Range
Storage Temperature Range
Thermal Resistance, SOT23
40
nV/
Hz
VS
IQ
+2.7
+13.5
900
950
V
μ
A
μ
A
VOUT = 2V
VSENSE = 0mV
700
370
40
55
65
+125
+150
+150
°
C
°
C
°
C
JA
200
°
C/W
(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.
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