Integrated Circuits (ICs)

LT1677CS8#PBF

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Analog Devices

LOW NOISE, RAIL-TO-RAIL PRECISION OP AMP

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DocumentsR334 Reliability Data Datasheet

Integrated Circuits (ICs)

LT1677CS8#PBF

Active

Analog Devices

LOW NOISE, RAIL-TO-RAIL PRECISION OP AMP

Deep-Dive with AI

DocumentsR334 Reliability Data Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LT1677CS8#PBF

Amplifier Type	General Purpose
Current - Input Bias	2 nA
Current - Supply	2.75 mA
Gain Bandwidth Product	7.2 MHz
Mounting Type	Surface Mount
Number of Circuits	1
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	2.5 V/çs
Supplier Device Package	8-SO
Voltage - Input Offset	20 çV
Voltage - Supply Span (Max) [Max]	36 V
Voltage - Supply Span (Min) [Min]	3 V

LT1677 Series

Low Noise, Rail-to-Rail Precision Op Amp

Part	Amplifier Type	Number of Circuits	Voltage - Supply Span (Min) [Min]	Voltage - Supply Span (Max) [Max]	Current - Supply	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Slew Rate	Gain Bandwidth Product	Package / Case	Package / Case [y]	Package / Case [x]	Current - Input Bias	Output Type	Current - Output / Channel	Voltage - Input Offset	Supplier Device Package	Package / Case	Package / Case
Analog Devices LT1677IS8	General Purpose	1	3 V	36 V	2.75 mA	Surface Mount	85 °C	-40 °C	2.5 V/çs	7.2 MHz	8-SOIC	3.9 mm	0.154 in	2 nA	Rail-to-Rail	35 mA	20 çV	8-SO
Analog Devices LT1677IS8#PBF	General Purpose	1	3 V	36 V	2.75 mA	Surface Mount	85 °C	-40 °C	2.5 V/çs	7.2 MHz	8-SOIC	3.9 mm	0.154 in	2 nA	Rail-to-Rail	35 mA	20 çV	8-SO
Analog Devices LT1677IN8	General Purpose	1	3 V	36 V	2.75 mA	Through Hole	85 °C	-40 °C	2.5 V/çs	7.2 MHz	8-DIP			2 nA	Rail-to-Rail	35 mA	20 çV	8-PDIP	0.3 in	7.62 mm
Analog Devices LT1677CS8#TRPBF	General Purpose	1	3 V	36 V	2.75 mA	Surface Mount	70 °C	0 °C	2.5 V/çs	7.2 MHz	8-SOIC	3.9 mm	0.154 in	2 nA	Rail-to-Rail	35 mA	20 çV	8-SO
Analog Devices LT1677IS8#TRPBF	General Purpose	1	3 V	36 V	2.75 mA	Surface Mount	85 °C	-40 °C	2.5 V/çs	7.2 MHz	8-SOIC	3.9 mm	0.154 in	2 nA	Rail-to-Rail	35 mA	20 çV	8-SO
Analog Devices LT1677CS8#PBF	General Purpose	1	3 V	36 V	2.75 mA	Surface Mount	70 °C	0 °C	2.5 V/çs	7.2 MHz	8-SOIC	3.9 mm	0.154 in	2 nA	Rail-to-Rail		20 çV	8-SO

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	$ 8.35
		10	$ 5.74
		25	$ 5.07
		100	$ 4.31
		250	$ 3.94
		500	$ 3.72
		1000	$ 3.54
		2500	$ 3.40

Description

General part information

LT1677 Series

The LT1677 features the lowest noise performance available for a rail-to-rail operational amplifier: 3.2nV/√Hzwideband noise, 1/f corner frequency of 13Hz and 90nV peak-to-peak 0.1Hz to 10Hz noise. Low noise is combined with outstanding precision: 20µV offset voltage and 0.2µV/°C drift, 130dB common mode and power supply rejection and 7.2MHz gain bandwidth product. The common mode range exceeds the power supply by 100mV.The voltage gain of the LT1677 is extremely high, 19 million (typical) driving a 10k load.In the design, processing and testing of the device, particular attention has been paid to the optimization of the entire distribution of several key parameters. Consequently, the specifications have been spectacularly improved compared to competing rail-to-rail amplifiers.ApplicationsLow Noise Signal ProcessingMicrovolt Accuracy Threshold DetectionStrain Gauge AmplifiersTape Head PreamplifiersDirect Coupled Audio Gain StagesInfrared DetectorsBattery-Powered Microphones