Datasheet

LT1126/LT1127
11267fa
5
SUPPLY VOLTAGE (V)
0
0
SUPPLY CURRENT PER AMPLIFIER (mA)
1
2
3
5101520
1126-7 G06
± ± ± ±
25°C
125°C
–55°C
FREQUENCY (Hz)
80
COMMON MODE REJECTION RATIO (dB)
100
120
140
160
1k 100k 1M 10M
1126-7 G05
10k
60
40
20
0
T
A
= 25°C
V
S
= ±15V
V
CM
= ±10V
FREQUENCY (Hz)
VOLTAGE GAIN (dB)
40
100
120
1126-7 G04
10.01 100 10k 1M 100M
–20
0
20
60
140
160
180
80
V
S
= ±15V
T
A
= 25°C
A = –10, V = 15V
VCL S
±
1126-7 G03
+10V
0V
–10V
1126-7 G02
–50mV
A = –10, V = 15V OR 5V
C = 15pF
VCL S
± ±
L
0mV
50mV
FREQUENCY (MHz)
0.1
–10
VOLTAGE GAIN (dB)
10
30
40
50
1.0 10 100
1126-7 G01
0
20
180
140
100
80
60
160
120
PHASE SHIFT (DEGREES)
V = 15V
T = 25°C
C = 10pF
S
A
L
±
GAIN
Ø
CCHARA TERIST
ICS
UW
AT
Y
P
I
CA
LPER
F
O
R
C
E
*See LT1115 data sheet for definition of CCIF testing
Gain, Phase Shift vs Frequency Small-Signal Transient Response Large-Signal Transient Response
Common Mode Rejection Ratio vs
Voltage Gain vs Frequency Frequency Supply Current vs Supply Voltage
The typical behavior of many LT1126/LT1127 parameters
is identical to the LT1124/LT1125. Please refer to the
LT1124/LT1125 data sheet for the following performance
characteristics:
0.1Hz to 10Hz Voltage Noise
0.01Hz to 1Hz Voltage Noise
Current Noise vs Frequency
Input Bias or Offset Current vs Temperature
Output Short Circuit Current vs Time
Input Bias Current Over the Common Mode Range
Voltage Gain vs Temperature
Input Offset Voltage Drift Distribution
Offset Voltage Drift with Temperature of Representative
Units
Output Voltage Swing vs Load Current
Common Mode Limit vs Temperature
Channel Separation vs Frequency
Warm-Up Drift
Power Supply Rejection Ratio vs Frequency