Datasheet

10
LT1012A/LT1012
sn1012 1012afbs
Common Mode Range and Voltage
Swing at Minimum Supply Voltage
Minimum Supply Voltage,
Voltage Gain at V
MIN
Small-Signal Transient Response Large-Signal Transient Response
Output Short-Circuit Current
vs Time
Slew Rate, Gain Bandwidth
Product vs Overcompensation
Capacitor Closed-Loop Output Impedance
Small-Signal Transient Response
2V/DIV
20µs/DIV
20mV/DIV
5µs/DIV
20mV/DIV
5µs/DIV
A
V
= +1
A
V
= +1
C
LOAD
= 100pF
A
V
= +1
C
LOAD
= 1000pF
SHORT-CIRCUIT CURRENT (mA)
0
5
125°C
TIME FROM OUTPUT SHORT (MINUTES)
0
–20
SINKING SOURCING
–15
–5
15
1
2
–10
20
10
3
–55°C
25°C
125°C
–55°C
25°C
LT1012A • TPC19
V
S
= ±15V
FREQUENCY (Hz)
1
0.001
OUTPUT IMPEDANCE (Ω)
0.01
0.1
1
10
100
1000
10 100 1 10
LT1012A • TPC21
100
A
V
= 1000
A
V
= +1
I
0
= 1mA
V
S
= ±15V
T
A
= 25°C
TEMPERATURE (°C)
–50
V
–
COMMON MODE RANGE OR OUTPUT VOLTAGE (V)
V
–
+ 0.3
V
–
+ 0.9
V
–
+ 1.2
V
+
– 1.2
75
V
+
LT1012A • TPC22
V
–
+ 0.6
0 25 125
50
–25 100
V
+
– 0.9
V
+
– 0.6
V
+
– 0.3
CM RANGE
CM RANGE
SWING R
L
= 2k
SWING R
L
= 2k
SWING R
L
= 10k
TEMPERATURE (°C)
–50
MINIMUM SUPPLY VOLTAGE (V)
±0.8
±1.8
±1.2
0
50
75
LT1012A • TPC23
±1.4
±1.6
±1.0
0
200k
100k
400k
300k
–25
25
100
125
VOLTAGE GAIN AT MINIMUM
SUPPLY VOLTAGE (V/V)
R
L
= 10k
R
L
= 2k
OVERCOMPENSATION CAPACITOR (pF)
0.01
SLEW RATE (V/µs)
0.1
1 100 1000 10,000
LT1012A • TPC20
0.001
10
1
10
100
1
1000
V
S
= ±15V
T
A
= 25°C
GBW
SLEW
GAIN BANDWIDTH PRODUCT (kHz)
TYPICAL PERFOR A CE CHARACTERISTICS
UW