lt1002amj Linear Technology Corporation, lt1002amj Datasheet - Page 7

• Manufacturer Part Number: lt1002amj
• Description: Dual, Matched Precision Operational Amplifier
• Manufacturer: Linear Technology Corporation

TYPICAL PERFORMANCE CHARACTERISTICS
160
150
140
130
120
110
100
2.0
1.5
1.0
0.5
90
80
100
Channel Separation vs Frequency
Small Signal Transient Response
Supply Current vs. Supply Voltage
For Each Amplifier
3
1k
6
A
SUPPLY VOLTAGE (V)
V
FREQUENCY (Hz)
= +1, C
R
9
S
=10
–55 C
10k
L
12
= 50pF
125 C
15
R
S
100k
=1k
R
W
18
V
T
S
A
S
=100
= 15V
= 25 C
25 C
1002 G22
1002 G19
21
1002 G25
U
1M
160
140
120
100
100
80
60
40
20
80
60
40
20
0
0
100
1
Common Mode Rejection and
CMRR Match vs Frequency
Large Signal Transient Response
Voltage Follower Overshoot
vs Capacitive Load
V
T
V
R
A
S
IN
L
= 25 C
= 15V
> 50k
= 100mV
10
CAPACITIVE LOAD (PICOFARADS)
100
1000
FREQUENCY (Hz)
CMRR
1k
MATCH ( CMRR)
10,000
10k
V
T
S
A
= 25 C
100k
= 15V
1002 G20
1002 G26
1002 G23
100,000
1M
–0.2
–0.4
–0.6
–0.8
–1.0
+1.0
+.8
+.6
+.4
+.2
28
24
20
16
12
V
V
8
4
0
+
–
–50
1
Common Mode Limit
vs Temperature
Maximum Undistorted
Output vs. Frequency
Small Signal Transient Response
–25
A
0
TEMPERATURE ( C)
10
FREQUENCY (kHz)
V
= +1, C
V
V
V
V
–
–
25
+
+
= –12 to –18V
= –1.2 to –4V
= 12 to 18V
= 1.2 to 4V
L
= 1000pF
50
100
LT1002
75
V
T
A
S
= +25 C
= 15V
100
1002 G24
1002 G21
1002 G27
1002fb
7
1000
125