LT1190 Ver la hoja de datos (PDF) - Linear Technology
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LT1190 Datasheet PDF : 12 Pages
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LT1190
ELECTRICAL CHARACTERISTICS VS = ±5V, TA = 25°C, CL ≤ 10pF, Pin 5 open circuit unless otherwise noted.
LT1190M/C
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX
UNITS
Diff AV Differential Gain
RL = 150Ω, AV = 2 (Note 7)
0.35
%
Diff Ph
IS
ISHDN
tON
tOFF
Differential Phase
Supply Current
Shutdown Supply Current
Shutdown Pin Current
Turn On Time
Turn Off Time
RL = 150Ω, AV = 2 (Note 7)
Pin 5 at V –
Pin 5 at V –
Pin 5 from V – to Ground, RL = 1k
Pin 5 from Ground to V –, RL = 1k
0.16
32
38
1.3
2
20
50
100
400
DegP-P
mA
mA
µA
ns
ns
VS+ = 5V, VS– = 0V, VCM = 2.5V, TA = 25°C, CL ≤ 10pF, Pin 5 open circuit unless otherwise noted.
SYMBOL PARAMETER
VOS
Input Offset Voltage
IOS
IB
CMRR
AVOL
VOUT
Input Offset Current
Input Bias Current
Input Voltage Range
Common Mode Rejection Ratio
Large-Signal Voltage Gain
Output Voltage Swing
SR
GBW
IS
ISHDN
Slew Rate
Gain Bandwidth Product
Supply Current
Shutdown Supply Current
Shutdown Pin Current
CONDITIONS
N8 Package
SO-8 Package
(Note 3)
VCM = 2V to 3.5V
RL = 100Ω to Ground, VO = 1V to 3V
RL = 100Ω to Ground
VOUT High
VOUT Low
AV = –1, VO = 1V to 3V
Pin 5 at V –
Pin 5 at V –
LT1190M/C
MIN TYP MAX
3
11
15
0.2
1.2
±0.5 ±1.5
2
3.5
55
70
2.5
7
3.6
3.8
0.25
0.4
250
47
24.5
29
36
1.2
2
20
50
UNITS
mV
mV
µA
µA
V
dB
V/mV
V
V
V/µs
MHz
mA
mA
µA
The q denotes the specifications which apply over the full operating temperature range of – 55°C ≤ TA ≤ 125°C.
VS = ±5V, Pin 5 open circuit unless otherwise noted.
SYMBOL
VOS
∆VOS /∆T
IOS
IB
CMRR
PSRR
AVOL
PARAMETER
Input Offset Voltage
Input VOS Drift
Input Offset Current
Input Bias Current
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large-Signal Voltage Gain
VOUT
IS
ISHDN
Output Voltage Swing
Supply Current
Shutdown Supply Current
Shutdown Pin Current
CONDITIONS
N8 Package
VCM = –2.5V to 3.5V
VS = ± 2.375V to ± 5V
RL = 1k, VO = ± 3V
RL = 100Ω, VO = ±3V
RL = 1k
Pin 5 at V – (Note 8)
Pin 5 at V –
LT1190M
MIN TYP MAX
q
5
14
q
16
q
0.2
2
q
±0.5 ±2.5
q 55
70
q 55
70
q8
16
q1
2.5
q ±3.7 ±3.9
q
32
38
q
1.5
2.5
q
20
UNITS
mV
µV/°C
µA
µA
dB
dB
V/mV
V/mV
V
mA
mA
µA
3
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