LT1673CS8 View Datasheet(PDF) - Linear Technology
Part Name
Description
Manufacturer
LT1673CS8
Linear Technology
LT1673CS8 Datasheet PDF : 12 Pages
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LT1672/LT1673/LT1674
ELECTRICAL CHARACTERISTICS
The q denotes the specifications which apply over the temperature range of – 40°C ≤ TA ≤ 85°C. VS = 5V, 0V; VS = 3V, 0V;
VCM = VO = half supply, unless otherwise noted. (Note 3)
SYMBOL PARAMETER
CONDITIONS
MIN
TYP
MAX
VOS
Input Offset Voltage
VOS TC Input Offset Voltage Drift
IB
Input Bias Current
IOS
Input Offset Current
AVOL
Large-Signal Voltage Gain
Input Voltage Range
VS = 5V
q
VS = 3V
q
VS = 5V, MS8 Package
q
VS = 3V, MS8 Package
q
(Note 4)
q
(Note 5)
q
VCM = 10V (Note 6)
q
(Note 5)
q
VS = 5V, VO = 0.25V to 4.5V, RL = 100k q
55
VS = 3V, VO = 0.25V to 2.5V, RL = 100k q
30
q 0.2
200
475
250
575
200
575
250
675
0.4
2
250
1700
275
750
20
170
215
115
36
CMRR
PSRR
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Minimum Operating Supply Voltage
VCM = 0.2V to 4V, VS = 5V
VCM = 0.2V to 10V, VS = 5V
VS = 2.7V to 12V, VCM = VO = 0.5V
q
88
q
62
q
88
q
106
75
99
2.6
2.7
VOL
Output Voltage Swing LOW
VOH
Output Voltage Swing HIGH
ISC
Short-Circuit Current
IS
Supply Current per Amplifier
No Load
ISINK = 100µA
No Load
ISOURCE = 100µA
(Note 5)
(Note 6)
q
60
120
q
245
490
q V+ – 0.10
q V+ – 0.38
V+ – 0.05
V+ – 0.19
q 0.4
0.9
q
2.1
3.1
TA = 25°C, VS = ±15V, VCM = VO = 0V, unless otherwise noted.
SYMBOL PARAMETER
CONDITIONS
VOS
IB
IOS
AVOL
CMRR
PSRR
VOL
VOH
ISC
IS
Input Offset Voltage
Input Bias Current
Input Offset Current
Large-Signal Voltage Gain
Input Voltage Range
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Output Voltage Swing LOW
Output Voltage Swing HIGH
Short-Circuit Current
Supply Current per Amplifier
MS8 Package
VO = ±10V, RL = 100k
VCM = – 15V to 14V
VS = ±5V to ±15V
RL = 1M
RL = 100k
RL = 1M
RL = 100k
MIN
100
– 15
100
96
14.78
14.62
0.7
TYP
200
200
25
20
360
120
120
–14.85
–14.75
14.89
14.81
1.5
1.9
MAX
575
675
1000
100
21
–14.70
–14.50
2.8
UNITS
µV
µV
µV
µV
µV/°C
pA
nA
pA
V/mV
V/mV
V
dB
dB
dB
V
mV
mV
mV
mV
mA
µA
UNITS
µV
µV
pA
pA
V/mV
V
dB
dB
V
V
V
V
mA
µA
4
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