LM13700

更新时间： 2024-11-18 22:51:59

品牌	Logo	应用领域
美国国家半导体 - NSC		二极管放大器
页数	文件大小	规格书
24页	635K
描述
Dual Operational Transconductance Amplifiers with Linearizing Diodes and Buffers

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LM13700 数据手册

May 1998

LM13700/LM13700A

Dual Operational Transconductance Amplifiers with

Linearizing Diodes and Buffers

n Excellent g_mlinearity

General Description

n Excellent matching between amplifiers

The LM13700 series consists of two current controlled

n Linearizing diodes

transconductance amplifiers, each with differential inputs

and a push-pull output. The two amplifiers share common

supplies but otherwise operate independently. Linearizing di-

n High impedance buffers

n High output signal-to-noise ratio

odes are provided at the inputs to reduce distortion and allow

higher input levels. The result is a 10 dB signal-to-noise im-

provement referenced to 0.5 percent THD. High impedance

buffers are provided which are especially designed to

Applications

n Current-controlled amplifiers

n Current-controlled impedances

complement the dynamic range of the amplifiers. The output

n Current-controlled filters

buffers of the LM13700 differ from those of the LM13600 in

n Current-controlled oscillators

n Multiplexers

that their input bias currents (and hence their output DC lev-

els) are independent of I_ABC. This may result in performance

n Timers

superior to that of the LM13600 in audio applications.

n Sample-and-hold circuits

Features

n g_madjustable over 6 decades

Connection Diagram

Dual-In-Line and Small Outline Packages

DS007981-2

Top View

Order Number LM13700M, LM13700N or LM13700AN

See NS Package Number M16A or N16A

DS007981

www.national.com

12 3 4 5 6 7...24

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与LM13700相关器件

型号	品牌	获取价格	描述	数据表
LM13700_16	TI	获取价格	Dual Operational Transconductance Amplifiers
LM13700A	ETC	获取价格
LM13700AN	NSC	获取价格	Dual Operational Transconductance Amplifiers with Linearizing Diodes and Buffers
LM13700AN/A+	ETC	获取价格	Transconductance Operational Amplifier
LM13700AN/B+	ETC	获取价格	Transconductance Operational Amplifier
LM13700M	NSC	获取价格	Dual Operational Transconductance Amplifiers with Linearizing Diodes and Buffers
LM13700M	TI	获取价格	LM13700 Dual Operational Transconductance Amplifiers with Linearizing Diodes and Buffers
LM13700M/NOPB	TI	获取价格	LM13700 Dual Operational Transconductance Amplifiers with Linearizing Diodes and Buffers
LM13700M/NOPB	NSC	获取价格	IC DUAL OP-AMP, 4000 uV OFFSET-MAX, 2 MHz BAND WIDTH, PDSO16, SOP-16, Operational Amplifie
LM13700MDC	TI	获取价格	DUAL OP-AMP, 4000uV OFFSET-MAX, UUC, DIE