LT1212 Linear Technology Corporation, LT1212 Datasheet - Page 12

• Manufacturer Part Number: LT1212
• Description: 14mhz, 7v/?s, Single Supply Dual And Quad Precision Op Amps
• Manufacturer: Linear Technology Corporation

LT1211/LT1212
TYPICAL PERFOR
12
100
90
80
70
60
50
40
30
20
18
16
14
12
10
2
1
0
8
6
4
2
0
–50
10
0
Supply Current vs Supply Voltage
Input Bias Current vs Temperature
Input Noise Current, Noise
Voltage Density vs Frequency
V
V
T
R
S
A
S
S
–25
= 5V
= 15V
= 25 C
= 0
1
100
SUPPLY VOLTAGE (V)
0
TEMPERATURE ( C)
FREQUENCY (Hz)
2
25
–I
+I
1k
B
B
50
CURRENT NOISE
VOLTAGE NOISE
3
75
T
T
10k
T
A
A
A
W
= 125 C
4
= –55 C
= 25 C
1211/12 G34
100
1211/12 G37
1211/12 G40
A
I
OS
100k
U
125
5
CE
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
C
–100
–20
–40
–60
–80
2.6
2.2
1.8
1.4
1.0
0.6
HARA TERISTICS
0
–50
110
100
–1
90
80
70
60
50
40
30
20
10
Supply Current vs Temperature
Input Bias Current vs
Common Mode Voltage
10k
V
Common Mode Rejection Ratio
vs Frequency
–25
S
= 5V
V
S
COMMON MODE VOLTAGE (V)
0
= 5V
C
0
TEMPERATURE ( C)
T
T
A
A
100k
= 125 C
= –55 C
25
1
FREQUENCY (Hz)
V
S
V
50
= 15V
S
= 5V
2
T
A
75
= 25 C
1M
3
100
1211/12 G35
1211/12 G38
1211/12 G41
125
4
10M
V
V
V
V
130
120
110
100
+
+
–
–
V
90
80
70
60
50
40
30
V
–1
–2
+1
–1
–1
–2
+
–
2
1
0
1k
–50
0
Input Referred Power Supply
Rejection Ratio vs Frequency
Warm-Up Drift vs Time
Common Mode Range
vs Temperature
NEGATIVE SUPPLY
V
R
2 TYPICAL AMPLIFIERS
S
L
–25
= 5V
=
10
TIME AFTER POWER-UP (SEC)
10k
0
TEMPERATURE ( C)
FREQUENCY (Hz)
POSITIVE SUPPLY
20
25
100k
50
30
75
1M
V
A
S
V
40
= 15V
= 100
1211/12 G39
100
1211/12 G42
1211/12 G36
10M
125
50