LTC2051CS8#PBF

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DUAL ZERO-DRIFT OPERATIONAL AMPLIFIERS

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LTC2051CS8#PBF

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Analog Devices

DUAL ZERO-DRIFT OPERATIONAL AMPLIFIERS

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC2051CS8#PBF

Amplifier Type	Chopper (Zero-Drift)
Current - Input Bias	90 pA
Current - Supply	1 mA
Gain Bandwidth Product	3 MHz
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Type	Rail-to-Rail
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Slew Rate	2 V/µs
Supplier Device Package	8-SO
Voltage - Input Offset	1 µV
Voltage - Supply Span (Max) [Max]	5.5 V
Voltage - Supply Span (Min) [Min]	2.7 V

LTC2051 Series

Dual Zero-Drift Operational Amplifiers

Part	Supplier Device Package	Gain Bandwidth Product	Voltage - Supply Span (Min) [Min]	Voltage - Supply Span (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case [x]	Package / Case [x]	Current - Input Bias	Voltage - Input Offset	Number of Circuits	Amplifier Type	Slew Rate	Mounting Type	Output Type	Current - Supply	Package / Case [custom]	Package / Case	Package / Case [y]	Package / Case [x]
Analog Devices LTC2051IMS10#TRPBF	10-MSOP	3 MHz	2.7 V	5.5 V	85 °C	-40 °C	10-MSOP 10-TFSOP	3 mm	0.118 in	90 pA	1 µV	2	Chopper (Zero-Drift)	2 V/µs	Surface Mount	Rail-to-Rail	1 mA
Analog Devices LTC2051HVIDD#TRPBF	8-DFN (3x3)	3 MHz	2.7 V	5.5 V	85 °C	-40 °C	8-WFDFN Exposed Pad			90 pA	1 µV	2	Chopper (Zero-Drift)	2 V/µs	Surface Mount	Rail-to-Rail	1 mA
Analog Devices LTC2051IDD#TRPBF	8-DFN (3x3)	3 MHz	2.7 V	5.5 V	85 °C	-40 °C	8-WFDFN Exposed Pad			90 pA	1 µV	2	Chopper (Zero-Drift)	2 V/µs	Surface Mount	Rail-to-Rail	1 mA
Analog Devices LTC2051HVCDD#TRPBF	8-DFN (3x3)	3 MHz	2.7 V	5.5 V	70 °C	0 °C	8-WFDFN Exposed Pad			90 pA	1 µV	2	Chopper (Zero-Drift)	2 V/µs	Surface Mount	Rail-to-Rail	1 mA
Analog Devices LTC2051IMS8#PBF	8-MSOP	3 MHz	2.7 V	5.5 V	85 °C	-40 °C	8-MSOP 8-TSSOP			90 pA	1 µV	2	Chopper (Zero-Drift)	2 V/µs	Surface Mount	Rail-to-Rail	1 mA	0.118 in	3 mm
Analog Devices LTC2051HVHMS8#PBF	8-MSOP	3 MHz	2.7 V	5.5 V	125 °C	-40 °C	8-MSOP 8-TSSOP			90 pA	1 µV	2	Chopper (Zero-Drift)	2 V/µs	Surface Mount	Rail-to-Rail	1 mA	0.118 in	3 mm
Analog Devices LTC2051IDD#PBF	8-DFN (3x3)	3 MHz	2.7 V	5.5 V	85 °C	-40 °C	8-WFDFN Exposed Pad			90 pA	1 µV	2	Chopper (Zero-Drift)	2 V/µs	Surface Mount	Rail-to-Rail	1 mA
Analog Devices LTC2051CS8#PBF	8-SO	3 MHz	2.7 V	5.5 V	70 °C	0 °C	8-SOIC			90 pA	1 µV	2	Chopper (Zero-Drift)	2 V/µs	Surface Mount	Rail-to-Rail	1 mA			3.9 mm	0.154 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 7.93
		10	$ 5.43
		25	$ 4.79
		100	$ 4.06
		250	$ 3.71
		500	$ 3.50
		1000	$ 3.32
		2500	$ 3.17

Description

General part information

LTC2051 Series

The LTC2051/LTC2052 are dual/quad zero-drift operational amplifiers available in the MS8 and SO-8/GN16 and S14 packages. For space limited applications, the LTC2051 is available in a 3mm × 3mm × 0.8mm dual fine pitch leadless package (DFN). They operate from a single 2.7V supply and support ±5V applications. The current consumption is 750µA per op amp.The LTC2051/LTC2052, despite their miniature size, feature uncompromising DC performance. The typical input offset voltage and offset drift are 0.5µV and 10nV/°C. The almost zero DC offset and drift are supported with a power supply rejection ratio (PSRR) and common mode rejection ratio (CMRR) of more than 130dB.The input common mode voltage ranges from the negative supply up to typically 1V from the positive supply. The LTC2051/LTC2052 also have an enhanced output stage capable of driving loads as low as 2kΩ to both supply rails. The open-loop gain is typically 140dB. The LTC2051/ LTC2052 also feature a 1.5µVP-PDC to 10Hz noise and a 3MHz gain-bandwidth product.ApplicationsThermocouple AmplifiersElectronic ScalesMedical InstrumentationStrain Gauge AmplifiersHigh Resolution Data AcquisitionDC Accurate RC Active FiltersLow Side Current Sense