MAX985EUK Maxim Integrated Products, MAX985EUK Datasheet

MAX985EUK

Manufacturer Part Number

MAX985EUK

Description

Manufacturer

Maxim Integrated Products

Datasheets

1.MAX993EUDT.pdf (13 pages)

2.MAX985EUK.pdf (12 pages)

Specifications of MAX985EUK

Date_code

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MAX985EUK

Manufacturer:

MAXIM

Quantity:

5 321

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MAX985EUK+

Manufacturer:

Maxim

Quantity:

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MAX985EUK+T

Manufacturer:

Maxim

Quantity:

5 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MAX985EUK+T

Manufacturer:

TOREX

Quantity:

3 800

Company:

HardFindElectronics Ltd

Part Number:

MAX985EUK+T

Manufacturer:

MAXIM

Quantity:

7 500

Company:

Meier Automation Equipment Co., Limited

Part Number:

MAX985EUK+T

Manufacturer:

MAXIM/美信

Quantity:

20 000

Current page: 1 of 13
Download datasheet (346Kb)

The MAX985/MAX986/MAX989/MAX990/MAX993/

MAX994 single/dual/quad micropower comparators

feature low-voltage operation and rail-to-rail inputs and

outputs. Their operating voltages range from 2.5V to

5.5V, making them ideal for both 3V and 5V systems.

These comparators also operate with ±1.25V to ±2.75V

dual supplies. They consume only 11µA of supply cur-

rent while achieving a 300ns propagation delay.

Input bias current is typically 1.0pA, and input offset

voltage is typically 0.5mV. Internal hysteresis ensures

clean output switching, even with slow-moving input

signals.

The output stage’s unique design limits supply-current

surges while switching, virtually eliminating the supply

glitches typical of many other comparators. The

MAX985/MAX989/MAX993 have a push-pull output

stage that sinks as well as sources current. Large inter-

nal output drivers allow rail-to-rail output swing with

loads up to 8mA. The MAX986/MAX990/MAX994 have

an open-drain output stage that can be pulled beyond

are ideal for level translators and bipolar to single-

ended converters.

The single MAX985 is available in a chip-scale pack-

age (UCSP™), significantly reducing the required PC

board area. The single MAX985/MAX986 are available

in 5-pin SC70 packages and the dual MAX989/MAX990

are available in 8-pin SOT23 packages.

19-1229; Rev 4; 1/07

Portable/Battery-

Powered Systems

Mobile Communications

Zero-Crossing Detectors

Window Comparators

Level Translators

UCSP is a trademark and µMAX is a registered trademark of

Maxim Integrated Products, Inc.

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

MAX985

MAX986

MAX989

MAX990

MAX993

MAX994

to 6V (max) above V

PART

________________________________________________________________ Maxim Integrated Products

COMPARATORS

PER PACKAGE

Micropower, Low-Voltage, UCSP/SC70,

General Description

. These open-drain versions

Threshold Detectors/

Discriminators

Ground/Supply-Sensing

Applications

IR Receivers

Digital Line Receivers

Selector Guide

Applications

Open-Drain

Push-Pull

OUTPUT

STAGE

Rail-to-Rail I/O Comparators

♦ 11µA Quiescent Supply Current

♦ 2.5V to 5.5V Single-Supply Operation

♦ Common-Mode Input Voltage Range Extends

♦ 300ns Propagation Delay

♦ Push-Pull Output Stage Sinks and Sources

♦ Open-Drain Output Voltage Extends Beyond V

♦ Unique Output Stage Reduces Output Switching

♦ 80µA Supply Current at 1MHz Switching

♦ No Phase Reversal for Overdriven Inputs

♦ Available in Space-Saving Packages:

Ordering Information continued at end of data sheet.

Typical Application Circuit appears at end of data sheet.

____________________________Features

Note: All devices are specified over the -40°C to +85°C operating

temperature range.

MAX985EBT-T

MAX985EXK-T

Pin Configurations continued at end of data sheet.

250mV Beyond the Rails

8mA Current (MAX985/MAX989/MAX993)

(MAX986/MAX990/MAX994)

Current, Minimizing Overall Power Consumption

Frequency

TOP VIEW

(BUMPS ON BOTTOM)

PART

UCSP (MAX985)

SOT23 (MAX985/MAX986/MAX989/MAX990)

µMAX

(MAX989/MAX990)

N.C.

IN+

IN-

6 UCSP-6

5 SC70-5

PIN-PACKAGE

Ordering Information

Pin Configurations

MAX985

UCSP

MARK

OUT

TOP

AAY

ABK

CODE

PKG

B6-1

X5-1

Related parts for MAX985EUK

Related keywords

MAX985EUK datasheet
MAX985EUK data sheet
MAX985EUK pdf datasheet
MAX985EUK component
MAX985EUK part
MAX985EUK distributor
MAX985EUK RoHS
MAX985EUK datasheet download