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LF153 Datasheet Wide Bandwidth Dual J-fet Operational Amplifiers

Manufacturer: STMicroelectronics

Overview: ® LF153 LF253 - LF353 WIDE BANDWIDTH DUAL J-FET OPERATIONAL AMPLIFIERS . . . . . . . .

General Description

The LF353 are high speed J–FET input dual operational amplifiers incorporating well matched, high voltageJ–FET andbipolartransistorsin a monolithicintegrated circuit.

The devicesfeaturehigh slew rates, low input bias and offset currents, and low offset voltage temperature coefficient.

PIN CONNECTIONS (top view) ORDER CODES Part Number LF353 LF253 LF153 Temperature 0 C, +70 C –40oC, +105oC –55 C, +125 C o o o o Package N • • • D • • • 1 2 3 4 + + 8 7 6 5 1 2 3 4 5 6 7 8 - Output 1 - Inverting input 1 - Non-inverting input 1 - VCC- Non-inverting input 2 - Inverting input 2 -Output 2 + - VCC June 1998 1/9 LF153 - LF253 - LF353 SCHEMATIC DIAGRAM (each amplifier) VCC input Non-inverting input Inverting 100 Ω 200 Ω Output 100 Ω 30k 8.2k 1.3 k VCC Offs e t Null1 35k 1.3k 35k 100 Ω Offse t Null2 ABSOLUTE MAXIMUM RATINGS Symbol VCC Vi Vid Ptot Toper Supply Voltage - (note 1) Input Voltage - (note 3) Differential Input Voltage - (note 2) Power Dissipation Output Short-circuit Duration - (note 4) Operating Free Air Temperature Range LF353 LF253 LF153 Parameter Value ±18 ±15 ±30 680 Infinite 0 to 70 –40 to 105 –55 to 125 –65 to 150 o Unit V V V mW C Tstg Notes : Storage Temperature Range o C 1.

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