LT1920 Linear Technology, LT1920 Datasheet - Page 12

• Manufacturer Part Number: LT1920
• Description: Single Resistor Gain Programmable/ Precision Instrumentation Amplifier
• Manufacturer: Linear Technology

LT1920
12
TYPICAL
PACKAGE
RELATED PARTS
PART NUMBER
LTC1100
LT1101
LT1102
LT1167
LTC
LT1460
LTC1562
LTC1605
(0.203 – 0.254)
**
0.008 – 0.010
*
DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
®
1418
GROUND
PATIENT
(0.254 – 0.508)
0.010 – 0.020
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone] www.linear-tech.com
–IN
+IN
APPLICATION
0.016 – 0.050
0.406 – 1.270
DESCRIPTION
Precision Chopper-Stabilized Instrumentation Amplifier
Precision, Micropower, Single Supply Instrumentation Amplifier
High Speed, JFET Instrumentation Amplifier
Single Resistor Gain Programmable Precision
Instrumentation Amplifier
14-Bit, Low Power, 200ksps ADC with Serial and Parallel I/O
Precision Series Reference
Active RC Filter
16-Bit, 100ksps, Sampling ADC
DESCRIPTION
PATIENT/CIRCUIT
PROTECTION/ISOLATION
45
1
0.01 F
C1
1M
R2
LT1112
1/2
12k
0 – 8 TYP
R1
–
+
3
2
U
U
(1.346 – 1.752)
0.053 – 0.069
(0.355 – 0.483)
0.014 – 0.019
8-Lead Plastic Small Outline (Narrow 0.150)
R3
30k
R4
30k
A
POLE AT 1kHz
Dimensions in inches (millimeters) unless otherwise noted.
V
= 101
R
6k
G
1
3
8
2
Nerve Impulse Amplifier
(LTC DWG # 05-08-1610)
+
–
LT1920
G = 10
–3V
S8 Package
3V
4
7
5
(1.270)
(0.101 – 0.254)
0.050
0.004 – 0.010
TYP
6
COMMENTS
Best DC Accuracy
Fixed Gain of 10 or 100, I
Fixed Gain of 10 or 100, 30V/ s Slew Rate
Upgraded Version of the LT1920
Single Supply 5V or 5V Operation, 1.5LSB INL
and 1LSB DNL Max
Micropower; 2.5V, 5V, 10V Versions; High Precision
Lowpass, Bandpass, Highpass Responses; Low Noise,
Low Distortion, Four 2nd Order Filter Sections
Single 5V Supply, Bipolar Input Range: 10V,
Power Dissipation: 55mW Typ
0.47 F
C2
(5.791 – 6.197)
0.228 – 0.244
0.3Hz
HIGHPASS
R6
1M
100
R8
5
6
1
8
S
+
–
< 105 A
LT1112
(4.801 – 5.004)
LINEAR TECHNOLOGY CORPORATION 1998
0.189 – 0.197*
1/2
–3V
7
2
15nF
3V
C3
1920f LT/TP 0299 4K • PRINTED IN USA
8
4
10k
6
R7
3
7
5
4
1920 TA03
OUTPUT
1V/mV
(3.810 – 3.988)
0.150 – 0.157**
SO8 0996