Datasheet

7
LT1635
Op Amp
Output Saturation Voltage
vs Input Overdrive
Output Saturation Voltage
vs Load Current (Output High)
INPUT OVERDRIVE (mV)
0
OUTPUT SATURATION VOLTAGE (mV)
6
8
10
15
25
1635 G19
4
2
0
510 20
12
14
16
30
OUTPUT HIGH
OUTPUT LOW
V
S
= ±2.5V, NO LOAD
T
A
= 25°C
SOURCING LOAD CURRENT (mA)
0.001
0.01
OUTPUT SATURATION VOLTAGE (V)
0.1
1
0.10.01 101
1635 G21
V
S
= ±2.5V
V
OD
= 30mV
T
A
= 125°C
T
A
= –55°C
T
A
= 25°C
Output Saturation Voltage
vs Load Current (Output Low)
SINKING LOAD CURRENT (mA)
10
OUTPUT SATURATION VOLTAGE (mV)
100
0.001 0.1 1 10
1635 G20
1
0.01
1000
V
S
= ±2.5V
V
OD
= 30mV
T
A
= 125°C
T
A
= –55°C
T
A
= 25°C
Power Supply Rejection Ratio
vs Frequency
Common Mode Rejection Ratio
vs Frequency
TEMPERATURE (°C)
–50
COMMON MODE RANGE (V)
V
+
– 0.5
V
+
– 1
V
–
– 0.5
V
–
– 1
V
+
V
–
25 75
1635 G22
–25 0
50 100 125
Common Mode Range
vs Temperature
FREQUENCY (Hz)
1
0
COMMON MODE REJECTION RATIO (dB)
20
40
60
80
100
120
10 100 1k 10k
1635 G23
100k
V
S
= ±2.5V
T
A
= 25°C
FREQUENCY (Hz)
0.1
0
POWER SUPPLY REJECTION RATIO (dB)
20
40
60
80
120
1
10 100 1k
1635 G24
10k 100k
100
V
S
= ±2.5V
T
A
= 25°C
POSITIVE
SUPPLY
NEGATIVE
SUPPLY
FREQUENCY (kHz)
0.1 1
1
OUTPUT IMPEDANCE (Ω)
100
10000
10 100 1000
1635 G25
10
1000
V
S
= ±2.5V
T
A
= 25°C
A
V
= 100
A
V
= 10 A
V
= 1
Output Impedance vs Frequency
Small-Signal Transient Response
V
S
= 5V, 0V
10mV/DIV
50µs/DIV
A
V
= 1
C
L
= 15pF
INPUT 50mV TO 100mV
1635 G27
Small-Signal Transient Response
V
S
= ±5V
10mV/DIV
50µs/DIV
A
V
= 1
C
L
= 15pF
1635 G26
0V
TYPICAL PERFOR A CE CHARACTERISTICS
UW