LM359M datasheet(1/24 Pages) NSC

部件名	LM359M

功能描述	Dual, High Speed, Programmable, Current Mode Norton Amplifiers

PDF	24 Pages

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制造商	NSC [National Semiconductor (TI)]

网页	http://www.national.com

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LM359

Dual, High Speed, Programmable, Current Mode (Norton)

Amplifiers

General Description

The LM359 consists of two current differencing (Norton) in-

put amplifiers. Design emphasis has been placed on obtain-

ing high frequency performance and providing user program-

mable amplifier operating characteristics. Each amplifier is

broadbanded to provide a high gain bandwidth product, fast

slew rate and stable operation for an inverting closed loop

gain of 10 or greater. Pins for additional external frequency

compensation are provided. The amplifiers are designed to

operate from a single supply and can accommodate input

common-mode voltages greater than the supply.

Applications

n General purpose video amplifiers

n High frequency, high Q active filters

n Photo-diode amplifiers

n Wide frequency range waveform generation circuits

n All LM3900 AC applications work to much higher

frequencies

Features

n User programmable gain bandwidth product, slew rate,

input bias current, output stage biasing current and total

device power dissipation

n High gain bandwidth product (ISET = 0.5 mA)

400 MHz for A

V = 10 to 100

30 MHz for A

V = 1

n High slew rate (ISET = 0.5 mA)

60 V/µs for A

V = 10 to 100

30 V/µs for A

V = 1

n Current differencing inputs allow high common-mode

input voltages

n Operates from a single 5V to 22V supply

n Large inverting amplifier output swing, 2 mV to VCC −

2V

n Low spot noise,

for f > 1 kHz

Typical Application

Connection Diagram

DS007788-1

•

A

V = 20 dB

•

−3 dB bandwidth = 2.5 Hz to 25 MHz

•

Differential phase error < 1˚ at 3.58 MHz

•

Differential gain error < 0.5% at 3.58 MHz

Dual-In-Line Package

DS007788-2

Top View

Order Number LM359J, LM359M or LM359N

See NS Package Number J14A, M14A or N14A

October 1998

DS007788

www.national.com

类似零件编号 - LM359M

制造商	部件名	数据表	功能描述
Texas Instruments	LM359M	1Mb / 34P	LM359 Dual, High Speed, Programmable, Current Mode (Norton) Amplifiers
	LM359M	1Mb / 34P	Dual, High Speed, Programmable, Current Mode (Norton) Amplifiers
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	LM359MX	1Mb / 34P	LM359 Dual, High Speed, Programmable, Current Mode (Norton) Amplifiers
	LM359MX	1Mb / 34P	Dual, High Speed, Programmable, Current Mode (Norton) Amplifiers

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