Integrated Circuits (ICs)

LT1495IS8#PBF

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Analog Devices

1.5ΜA MAX, DUAL PRECISION RAIL-TO-RAIL INPUT AND OUTPUT OP AMPS

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DocumentsR334 Reliability Data Datasheet

Integrated Circuits (ICs)

LT1495IS8#PBF

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Analog Devices

1.5ΜA MAX, DUAL PRECISION RAIL-TO-RAIL INPUT AND OUTPUT OP AMPS

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DocumentsR334 Reliability Data Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LT1495IS8#PBF

Amplifier Type	General Purpose
Current - Input Bias	25 pA
Current - Output / Channel	1.5 mA
Current - Supply	1 µA
Gain Bandwidth Product	2.7 kHz
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Type	Rail-to-Rail
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Slew Rate	0.001 V/µs
Supplier Device Package	8-SO
Voltage - Input Offset	200 çV
Voltage - Supply Span (Max) [Max]	36 V
Voltage - Supply Span (Min) [Min]	2.2 V

LT1495 Series

1.5µA Max, Dual Precision Rail-to-Rail Input and Output Op Amps

Part	Current - Input Bias	Voltage - Supply Span (Min) [Min]	Package / Case	Package / Case [y]	Package / Case [x]	Voltage - Supply Span (Max) [Max]	Output Type	Slew Rate	Supplier Device Package	Gain Bandwidth Product	Current - Output / Channel	Number of Circuits	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Amplifier Type	Current - Supply	Voltage - Input Offset	Package / Case	Package / Case
Analog Devices LT1495CS8#TRPBF	250 pA	2.2 V	8-SOIC	3.9 mm	0.154 in	36 V	Rail-to-Rail	0.001 V/µs	8-SO	2.7 kHz	1.5 mA	2	Surface Mount	70 °C	0 °C	General Purpose	1 µA	200 çV
Analog Devices LT1495CN8#PBF	25 pA	2.2 V	8-DIP			36 V	Rail-to-Rail	0.001 V/µs	8-PDIP	2.7 kHz	1.5 mA	2	Through Hole	70 °C	0 °C	General Purpose	1 µA	200 çV	0.3 in	7.62 mm
Analog Devices LT1495IS8#TRPBF	25 pA	2.2 V	8-SOIC	3.9 mm	0.154 in	36 V	Rail-to-Rail	0.001 V/µs	8-SO	2.7 kHz	1.5 mA	2	Surface Mount	85 °C	-40 °C	General Purpose	1 µA	200 çV
Analog Devices LT1495IS8#PBF	25 pA	2.2 V	8-SOIC	3.9 mm	0.154 in	36 V	Rail-to-Rail	0.001 V/µs	8-SO	2.7 kHz	1.5 mA	2	Surface Mount	85 °C	-40 °C	General Purpose	1 µA	200 çV
Analog Devices LT1495HS8	250 pA	2.2 V	8-SOIC	3.9 mm	0.154 in	36 V	Rail-to-Rail	0.001 V/µs	8-SO	2.7 kHz	1.5 mA	2	Surface Mount	125 °C	-40 °C	General Purpose	1 µA	200 çV

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	$ 11.96
		10	$ 8.41
		25	$ 7.49
		100	$ 6.47
		250	$ 5.97
		500	$ 5.67
		1000	$ 5.42

Description

General part information

LT1495 Series

The LT1494/LT1495/LT1496 are the lowest power (IS≤ 1.5µA) op amps with precision specifications. The extremely low supply current is combined with excellent amplifier specifications: input offset voltage is 375µV maximum with a typical drift of only 0.4µV/°C, input offset current is 100pA maximum. A minimum open-loop gain (AVOL) of 100V/mV ensures that gain errors are small. The device characteristics change little over the supply range of 2.2V to ±15V. Supply rejection is 90dB and the common mode rejection ratio is 90dB. Operation is specified for 3V, 5V and ±15V supplies. Reverse battery protection (–18V min) and inputs that operate above the positive supply make the LT1494/LT1495/LT1496 easy to use in harsh environments.The low bias currents and offset current of the amplifier permit the use of megohm level source resistors without introducing significant errors. Voltage noise at 4µVP-Pis remarkably low considering the low supply current.The LT1494 is available in the 8-Pin MSOP, PDIP and SO packages.The LT1495 is available in plastic 8-Pin PDIP and SO packages with the standard dual op amp pinout. The LT1496 is available in 14-Pin SO and PDIP packages.ApplicationsBattery- or Solar-Powered SystemsPortable InstrumentationRemote Sensor AmplifierMicropower Filter