LT1214 Linear Technology Corporation, LT1214 Datasheet - Page 20

• Manufacturer Part Number: LT1214
• Description: 28mhz, 12v/?s, Single Supply Dual And Quad Precision Op Amps
• Manufacturer: Linear Technology Corporation

LT1213/LT1214
RELATED PARTS
20
TYPICAL
PART NUMBER
LT1211/LT1212
LT1215/LT1216
LT1630/LT1631
+
INPUTS
–
Instrumentation Amplifier with Guard/Shield Driver and Input Bias Current Cancellation
COMMON MODE R
DIFFERENTIAL R
BANDWIDTH = 2MHz
t
r
= 170ns
GUARD
GUARD
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone]
I
LOAD
IN
V
+
0.05
Ground Current Sense Amplifier
A
IN
IN
PPLICATI
= 2M
= 3G
DESCRIPTION
14MHz, 7V/ s Single Supply Dual and Quad Precision Op Amps
23MHz, 50V/ s Single Supply Dual and Quad Precision Op Amps
30MHz, 10V/ s Dual and Quad Rail-to-Rail
Input and Output Precision Op Amps
200
100
–
+
1M
1M
LT1213
1/2
5V
GAIN = 10 1 +
–
–
+
+
0.1 F
1910
LT1214
100pF
LT1214
1/4
1/4
D
1M*
22pF
A
V
O
LT1214
+
1/4
0.1 F
B
U
R
R
+
–
1020
G
S
F
V
OFFSET 5.5mA
BANDWIDTH = 500kHz
t
r
O
= 1 s
= 100
R
1213/14 TA04
= 1V/A
F
www.linear.com
R
1020
R
113
R
113
G
F
G
1k
1k
**
5000pF
*
TRIM FOR INPUT BIAS CURRENT
TRIM FOR CMRR
+
–
LT1214
1/4
C
10k**
10k
Difference Amplifier with Wide Input Common Mode Range
+IN
–IN
GAIN = 1; V
BANDWIDTH = 3MHz
10V COMMON MODE RANGE
10k
10k
1.2V
1213/14 TA03a
OUTPUT
COMMENTS
Half the Supply Current of the LT1213
Four Times the Slew Rate of the LT1213
Rail-to-Rail LT1213
OUT
10k
= V
REF
1k
FOR V
V
1k
REF
100
IN(DIF)
80
60
40
20
10k
12134fa LT/CP 1001 1.5K REV A • PRINTED IN USA
0
0.01
LT1004-1.2
= 0
750
LINEAR TECHNOLOGY CORPORATION 1993
Common Mode Voltage
COMMON MODE VOLTAGE (V)
+
–
Input Bias Current vs
LT1213
1/2
3.3V
V
0.1
+
0.1 F
1213/14 TA05
1
V
OUT
V
1213/14 TA03b
+
= 5V
10