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See Technical Specifications

LF353N +BOM

Dual, 36-V, 4-MHz, high slew rate (13-V/µs), In to V+, JFET-input op amp

Manufacturer:

Texas Instruments
Mfr.Part #:

LF353N
Datasheet:

LF353N Datasheet (PDF)
Number Of Channels:

2
Total Supply Voltage (+5 V = 5, ±5 V = 10) (max) (V):

36
Total Supply Voltage (+5 V = 5, ±5 V = 10) (min) (V):

10
Rail-to-rail:

In to V+
EDA/CAD Models:

Request Free CAD Models for LF353N

Email: [email protected]

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Tel: +852 95804164

LF353N General Description

With low cost, high speed, and dual JFET input operational amplifiers, the LF353N is a high performance solution for a variety of applications. These devices feature internally trimmed input offset voltage (BI-FET II technology) and require low supply current, yet maintain a large gain bandwidth product and fast slew rate. The LF353N is also pin compatible with the standard LM1558, allowing for seamless integration and immediate upgrades to existing designs. The well-matched high voltage JFET input devices provide very low input bias and offset currents, ensuring reliable operation for precision applications. Additionally, the LF353N exhibits low noise and offset voltage drift, making it suitable for high speed integrators, fast D/A converters, sample and hold circuits, and other circuits requiring low input offset voltage, low input bias current, high input impedance, high slew rate and wide bandwidth

Key Features

Ultra-Low Power Mode
Fully Autonomous Operation
Minimal Power-On Time
Robust Against Interference
Advanced Temperature Range

Specifications

Number of channels	2	Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V)	36
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V)	10	Rail-to-rail	In to V+
GBW (typ) (MHz)	4	Slew rate (typ) (V/µs)	13
Vos (offset voltage at 25°C) (max) (mV)	10	Iq per channel (typ) (mA)	1.8
Vn at 1 kHz (typ) (nV√Hz)	16	Rating	Catalog
Operating temperature range (°C)	0 to 70	Offset drift (typ) (µV/°C)	10
Input bias current (max) (pA)	200	CMRR (typ) (dB)	100
Iout (typ) (A)	0.02	Architecture	FET
Input common mode headroom (to negative supply) (typ) (V)	3	Input common mode headroom (to positive supply) (typ) (V)	0
Output swing headroom (to negative supply) (typ) (V)	1.5	Output swing headroom (to positive supply) (typ) (V)	-1.5