Integrated Circuits (ICs)

LT1464ACS8#PBF

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Analog Devices

DUAL/QUAD MICROPOWER, 1MHZ C-LOAD PICOAMPERE BIAS CURRENT JFET INPUT OP AMPS

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Integrated Circuits (ICs)

LT1464ACS8#PBF

Active

Analog Devices

DUAL/QUAD MICROPOWER, 1MHZ C-LOAD PICOAMPERE BIAS CURRENT JFET INPUT OP AMPS

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DocumentsDatasheet R040 Reliability Data

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LT1464ACS8#PBF

Amplifier Type	J-FET
Current - Input Bias	0.5 pA
Current - Supply	145 µA
Gain Bandwidth Product	1 MHz
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Slew Rate	0.9 V/µs
Supplier Device Package	8-SO
Voltage - Input Offset	600 µV
Voltage - Supply Span (Max) [Max]	30 V
Voltage - Supply Span (Min) [Min]	10 V

LT1464 Series

Dual/Quad Micropower, 1MHz C-Load Picoampere Bias Current JFET Input Op Amps

Part	Amplifier Type	Slew Rate	Gain Bandwidth Product	Voltage - Supply Span (Max) [Max]	Current - Input Bias	Number of Circuits	Supplier Device Package	Current - Supply	Voltage - Input Offset	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case [y]	Package / Case [x]	Mounting Type	Voltage - Supply Span (Min) [Min]
Analog Devices LT1464ACS8#PBF	J-FET	0.9 V/µs	1 MHz	30 V	0.5 pA	2	8-SO	145 µA	600 µV	85 °C	-40 °C	8-SOIC	3.9 mm	0.154 in	Surface Mount	10 V

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	$ 13.76
		10	$ 9.76
		25	$ 8.73
		100	$ 7.58
		250	$ 7.02
		500	$ 6.69
		1000	$ 6.50

Description

General part information

LT1464 Series

The LT1464 (dual) and LT1465 (quad) are the first micropower op amps (200µA max per amp) to offer picoampere input bias currents (500fA typ) and unity-gain stability for capacitive loads up to 10nF. The output can swing a 10k load to within 1.5V of either supply, just like op amps that require an order of magnitude more supply current. This unique combination of performance makes the LT1464/LT1465 ideal over a wide range of input and output impedances.In the design and testing of the LT1464/LT1465, particular emphasis has been placed on optimizing performance in the low cost SO-8 (dual) and 14-lead SO (quad) package for ±15V and ±5V supplies. The input common mode range includes the positive rail. Slew rate (0.5V/µs min) and gain bandwidth product (650kHz min) are 100% tested. A full set of matching specifications is also provided.ApplicationsBattery-Powered SystemsPhotocurrent AmplifiersLow Frequency, Micropower Active FiltersLow Droop Track-and-Hold Circuits