Datasheet

7
LT1077
1077fa
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Voltage Gain vs Frequency
Large-Signal Transient
Response V
S
= 5V, 0V
Capacitive Load Handling
Large-Signal Transient
Response V
S
= ±15V
Gain, Phase vs Frequency
Slew Rate, Gain Bandwidth
Product and Phase Margin vs
Temperature
Small-Signal Transient Response
V
S
= ± 2.5V
Small-Signal Transient Response
V
S
= ±15V
Small-Signal Transient Response
V
S
= 5V, 0V
FREQUENCY (Hz)
0.01
VOLTAGE GAIN (dB)
60
100
1M
LT1077 • TPC10
20
–20
1
100
10k
0.1
10
1k
100k
140
40
80
0
120
T
A
= 25°C
V
S
= ±15V
V
S
= 5V, 0V
FREQUENCY (Hz)
10k 30k
–10
VOLTAGE GAIN (dB)
PHASE SHIFT (DEGREES)
0
10
30
100
120
140
160
180
200
100k 300k 1M
LT1077 • TPC11
20
PHASE
MARGIN
66°
PHASE
MARGIN
54°
±15V
±15V
GAIN
5V, 0V
5V, 0V
PHASE
T
A
= 25°C
C
L
= 20pF
CAPACITIVE LOAD (pF)
10
0
OVERSHOOT (%)
80
100
120
100 1000 10,000
LT1077 • TPC12
60
40
20
V
S
= 5V, 0V
T
A
= 25°C
A
V
= 1
A
V
= 10
A
V
= 5
TEMPERATURE (°C)
–50
180
PHASE MARGIN (DEGREES)
200
240
260
0.14
0.08
0
50
75
LT1077 • TPC13
220
0.10
0.12
0.06 70
80
60
50
40
–25
25
100
125
SLEW 5V, 0V
φ
M
±15V
GBW 5V, 0V
GBW ±15V
φ
M
±5V, 0V
SLEW ±15V
f
O
= 20kHz
PRODUCT (kHz)
SLEW RATE (V/µs)
GAIN BANDWIDTH
50µs/DIV
1V/DIV
0V
100µs/DIV
5V/DIV
0V
20mV/DIV
10µs/DIV
20mV/DIV
10µs/DIV
20mV/DIV
A
V
= 1
C
L
= 15pF
INPUT 50mV TO 150mV
A
V
= 1
C
L
= 15pF
A
V
= 1
NO LOAD
INPUT PULSE 0V TO 3.8V
A
V
= 1
NO LOAD
0.1V 0V
10µs/DIVA
V
= 1
C
L
= 15pF
0V