ADCMP609

更新时间： 2024-11-22 04:04:31

品牌	Logo	应用领域
亚德诺 - ADI		比较器
页数	文件大小	规格书
12页	294K
描述
Rail-to-Rail, Fast, Low Power 2.5 V to 5.5 V, Single-Supply TTL/CMOS Comparator

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ADCMP609 数据手册

Rail-to-Rail, Fast, Low Power 2.5 V to 5.5 V,

Single-Supply TTL/CMOS Comparator

ADCMP609

FUNCTIONAL BLOCK DIAGRAM

NONINVERTING

FEATURES

Fully specified rail to rail at V_CC= 2.5 V to 5.5 V

Input common-mode voltage from −0.2 V to V_CC+ 0.2 V

Low glitch CMOS-/TTL-compatible output stage

40 ns propagation delay

INPUT

Q OUTPUT

ADCMP609

INVERTING

INPUT

–

Low power 1 mW at 2.5 V

Shutdown pin

Programmable hysteresis

Power supply rejection > 60 dB

−40°C to +125°C operation

Figure 1.

APPLICATIONS

High speed instrumentation

Clock and data signal restoration

Logic level shifting or translation

High speed line receivers

Threshold detection

Peak and zero-crossing detectors

High speed trigger circuitry

Pulse-width modulators

Current-/voltage-controlled oscillators

GENERAL DESCRIPTION

The TTL-/CMOS-compatible output stage is designed to drive

up to 15 pF with full rated timing specifications and to degrade

in a graceful and linear fashion as additional capacitance is added.

The comparator’s input stage offers robust protection against

large input overdrive, and the outputs do not phase reverse

when the valid input signal range is exceeded. A programmable

hysteresis features is also provided.

The ADCMP609 is a fast comparator fabricated on XFCB2, an

Analog Devices, Inc. proprietary process. These comparators

are exceptionally versatile and easy to use. Features include an

input range from V_EE− 0.2 V to V_CC+ 0.2 V, low noise, TTL-/

CMOS-compatible output drivers, and adjustable hysteresis

and/or shutdown inputs.

The device offers 40 ns propagation delay driving a 15 pF load

with 10 mV overdrive on 500 μA typical supply current.

The ADCMP609, available in an 8-lead MSOP package, features

a shutdown pin and hysteresis control.

A flexible power supply scheme allows the devices to operate

with a single +2.5 V positive supply and a −0.2 V to +3.0 V

input signal range up to a +5.5 V positive supply with a −0.2 V

to +5.7 V input signal range.

Rev. 0

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registeredtrademarks arethe property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

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与ADCMP609相关器件

型号	品牌	获取价格	描述	数据表
ADCMP609BRMZ	ADI	获取价格	暂无描述
ADCMP609BRMZ1	ADI	获取价格	Rail-to-Rail, Fast, Low Power 2.5 V to 5.5 V, Single-Supply TTL/CMOS Comparator
ADCMP609BRMZ-REEL1	ADI	获取价格	Rail-to-Rail, Fast, Low Power 2.5 V to 5.5 V, Single-Supply TTL/CMOS Comparator
ADCMP609BRMZ-REEL71	ADI	获取价格	Rail-to-Rail, Fast, Low Power 2.5 V to 5.5 V, Single-Supply TTL/CMOS Comparator
ADCMP670	ADI	获取价格	Dual Comparators with 400mV Reference
ADCMP670_07	ADI	获取价格	Dual Low Power 1.5% Comparator With 400 mV Reference
ADCMP670-1AUJ	ADI	获取价格	Dual Comparators with 400mV Reference
ADCMP670-1YUJZ-RL7	ADI	获取价格	Dual Low Power 1.5% Comparator With 400 mV Reference
ADCMP671	ADI	获取价格	Low Power, Adjustable UV and OV Monitor
ADCMP671-1YUJZ-RL7	ADI	获取价格	Low Power, Adjustable UV and OV Monitor

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