LTC2051CDD#TR Linear Technology, LTC2051CDD#TR Datasheet - Page 12

• Manufacturer Part Number: LTC2051CDD#TR
• Description: IC OP AMP DUAL ZERO-DRIFT 8-DFN
• Manufacturer: Linear Technology

Specifications of LTC2051CDD#TR

• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 2 V/µs
• Gain Bandwidth Product: 3MHz
• Current - Input Bias: 25pA
• Voltage - Input Offset: 0.5µV
• Current - Supply: 850µA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 7 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-DFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Output / Channel: -
• -3db Bandwidth: -

RELATED PARTS
TYPICAL APPLICATIO
LTC2051/LTC2052
12
PART NUMBER
LTC1051/LTC1053 Precision Zero-Drift Op Amp
LTC1151
LTC1152
LTC2050
LTC2053
LTC6800
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
DESCRIPTION
±15V Zero-Drift Op Amp
Rail-to-Rail Input and Output Zero-Drift Op Amp
Zero-Drift Op Amp in SOT-23
Zero-Drift Precision Instrumentation Amp
Rail-to-Rail Input and Output Instrumentation Amp
●
FAX: [phone]
V
IN
V
V
OUT
U
IN
= 3
R1
R1
R1
●
R2
R1
www.linear.com
10
; INPUT DC – 10Hz NOISE ≅ 0.8μV
Paralleling Amplifiers to Improve Noise
2
3
6
5
9
–
1/4 LTC2052
–
1/4 LTC2052
–
1/4 LTC2052
+
+
+
R2
R2
R2
1
7
8
R
R
R
COMMENTS
Dual/Quad
Dual High Voltage Operation ±18V
Single Zero-Drift Op Amp with Rail-to-Rail Input and Output and Shutdown
Single Supply Operation 2.7V to ±5V, Shutdown
MS8, 116dB CMRR, Two External Resistors Set Gain
Low Cost, MS8, Two External Resistors Set Gain
P-P
=
13
12
NOISE OF EACH PARALLEL OP AMP
1/4 LTC2052
–
+
–5V
5V
R
4
11
√3
0.1μF
14
0.1μF
20512 F02
V
OUT
© LINEAR TECHNOLOGY CORPORATION 2000
LT 0108 REV D • PRINTED IN USA
20512fd