ADCMP350 datasheet(1/12 Pages) AD

部件名	ADCMP350

功能描述	Comparators and Reference Circuits

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Comparators and Reference Circuits

ADCMP350/ADCMP352/ADCMP354/ADCMP356

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

registered trademarks are the property of their respective owners.

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

Tel: 781.329.4700

www.analog.com

Fax: 781.326.8703

FEATURES

Comparators with 0.6 V on-chip references

Output stages:

Open-drain active-low (ADCMP350)

Push-pull active-low (ADCMP352)

Open-drain active-high (ADCMP354)

Push-pull active-high (ADCMP356)

High voltage (up to 22 V) tolerance on VIN and open-drain

output pins

Low power consumption (10 µA)

10 nA input bias current

15 mV hysteresis

5 µs propagation delay

Specified over −40°C to +125°C temperature range

4-lead SC70 package

APPLICATIONS

Voltage detectors

Microprocessor systems

Computers

Battery monitors

Intelligent instruments

Portable equipment

GENERAL DESCRIPTION

The ADCMP350/ADCMP352/ADCMP354/ADCMP356 parts

are comparator and reference circuits suitable for use in

general-purpose applications. The high voltage input and

output structures will allow voltages of up to 22 V on the input

of all devices and the output of the open-drain devices. High

performance over the −40°C to +125°C temperature range

makes them suitable for use in automotive and other thermally

harsh applications, while low power consumption and space-

efficient SC70 packaging make them ideal for battery-powered

portable equipment.

FUNCTIONAL BLOCK DIAGRAMS

ADCMP350/ADCMP352

GND

OUT (OD/PP)

VCC

VIN

REF

ADCMP354/ADCMP356

GND

OUT (OD/PP)

VCC

VIN

REF

`

Figure 1.

Table 1. Selection Table

Part No.

Reference Voltage (V)

Input Connection

Output

ADCMP350

0.6

Inverting

Open Drain

ADCMP352

0.6

Inverting

Push-Pull

ADCMP354

0.6

Noninverting

Open Drain

ADCMP356

0.6

Noninverting

Push-Pull

类似零件编号 - ADCMP350

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类似说明 - ADCMP350

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