LT1792 查看數據表（PDF） - Linear Technology
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LT1792 Datasheet PDF : 12 Pages
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LT1792
ELECTRICAL CHARACTERISTICS TA = 25°C, VS = ±15V, VCM = 0V, unless otherwise noted.
SYMBOL PARAMETER
AVOL
Large-Signal Voltage Gain
VOUT
Output Voltage Swing
SR
Slew Rate
GBW
Gain-Bandwidth Product
IS
Supply Current
Offset Voltage
Adjustment Range
CONDITIONS
VO = ±12V, RL = 10k
VO = ±10V, RL = 1k
RL = 10k
RL = 1k
RL ≥ 2k (Note 7)
fO = 100kHz
VS = ±5V
RPOT (to VEE) = 10k
LT1792AC/LT1792AI
MIN TYP MAX
1200 4800
600 4000
±13.0 ±13.2
±12.0 ±12.3
2.3 3.4
4.0 5.6
4.2 5.20
4.2 5.15
10
LT1792C/LT1792I
MIN TYP MAX
1000 4500
500 3000
±13.0 ±13.2
±12.0 ±12.3
2.3 3.4
4.0 5.6
4.2 5.20
4.2 5.15
10
UNITS
V/mV
V/mV
V
V
V/µs
MHz
mA
mA
mV
The q denotes specifications which apply over the temperature range 0°C ≤ TA ≤ 70°C. VS = ±15V, VCM = 0V,
unless otherwise noted. (Note 9)
SYMBOL PARAMETER
VOS
Input Offset Voltage
∆VOS
∆Temp
IOS
IB
VCM
Average Input Offset
Voltage Drift
Input Offset Current
Input Bias Current
Input Voltage Range
CONDITIONS (Note 2)
VS = ± 5V
(Note 6)
CMRR
PSRR
AVOL
VOUT
SR
GBW
IS
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large-Signal Voltage Gain
Output Voltage Swing
Slew Rate
Gain-Bandwidth Product
Supply Current
VCM = –10V to 12.9V
VS = ±4.5V to ±20V
VO = ±12V, RL = 10k
VO = ±10V, RL = 1k
RL = 10k
RL = 1k
RL ≥ 2k (Note 7)
fO = 100kHz
VS = ±5V
LT1792AC
MIN TYP MAX
q
0.4 0.8
q
0.6 1.2
q
4
10
LT1792C
MIN TYP MAX
0.8 2.7
1.2 3.2
7
40
q
180 500
q
500 1800
q 12.9 13.4
q –10.0 –10.8
q 81 104
q 85 99
q 900 3600
q 500 2600
q ±12.9 ±13.2
q ±11.9 ±12.15
q 2.1 3.1
q 3.2 4.5
q
4.2 5.30
q
4.2 5.25
180 500
500 1800
12.9 13.4
–10.0 –10.8
79 99
81 97
800 3400
400 2400
±12.9 ±13.2
±11.9 ±12.15
2.1 3.1
3.2 4.5
4.2 5.30
4.2 5.25
UNITS
mV
mV
µV/°C
pA
pA
V
V
dB
dB
V/mV
V/mV
V
V
V/µs
MHz
mA
mA
3
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