MAX6023 Maxim Integrated Products, MAX6023 Datasheet

MAX6023

Manufacturer Part Number

MAX6023

Description

Precision / Low-Power / Low-Dropout / UCSP Voltage Reference

Manufacturer

Maxim Integrated Products

Datasheet

1.MAX6023.pdf (13 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MAX6023EBT30+T

Manufacturer:

Quantity:

2 500

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Download datasheet (280Kb)

The MAX6023 is a family of low-dropout, micropower

voltage references in a 5-bump, chip-scale package

(UCSP™). The MAX6023 series-mode (three-terminal)

references, which operate with input voltages from 2.5V

to 12.6V (1.25V and 2.048V options) or (V

12.6V (all other voltage options), are available with out-

put voltage options of 1.25V, 2.048V, 2.5V, 3.0V,

4.096V, 4.5V, and 5.0V. These devices are guaranteed

an initial accuracy of ±0.2% and 30ppm/°C tempera-

ture drift over the -40°C to +85°C extended temperature

range.

UCSPs offer the benefit of moving to smaller footprint

and lower profile devices, significantly smaller than even

SC70 or SOT23 plastic surface-mount packages. The

significantly lower profile (compared to plastic SMD

packages) of the UCSP makes the device ideal for

height-critical applications. Miniature UCSP packages

also enable device placement close to sources and

allow more flexibility in a complex or large design layout.

The MAX6023 voltage references use only 27µA of sup-

ply current. And unlike shunt-mode (two-terminal) refer-

ences, the supply current of the MAX6023 family varies

only 0.8µA/V with supply-voltage changes, translating to

longer battery life. Additionally, these internally compen-

sated devices do not require an external compensation

capacitor and are stable up to 2.2nF of load capaci-

tance. The low-dropout voltage and the low supply cur-

rent make these devices ideal for battery-operated

systems.

UCSP is a trademark of Maxim Integrated Products, Inc.

19-2182; Rev 2; 12/02

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.

MAX6023EBT12

MAX6023EBT21

MAX6023EBT25

MAX6023EBT30

MAX6023EBT41

MAX6023EBT45

MAX6023EBT50

PART

Hand-Held Equipment

Data Acquisition Systems

Industrial and Process Control Systems

Battery-Operated Equipment

Hard-Disk Drives

Precision, Low-Power, Low-Dropout, UCSP

________________________________________________________________ Maxim Integrated Products

OUT

1.250

2.048

2.500

3.000

4.096

4.500

5.000

General Description

(V)

Selector Guide

2.5V to 12.6

OUT

INPUT VOLTAGE (V)

Applications

+ 200mV) to 12.6

OUT

+ 0.2V) to

o 5-Bump UCSP Package (1.0mm

o No Output Capacitor Needed

o ±0.2% (max) Initial Accuracy

o 30ppm/°C (max) Temperature Coefficient

o 35µA (max) Quiescent Supply Current

o 0.8µA/V (max) Supply Current Variation with V

o 100mV Dropout at 500µA Load Current

o Line Regulation: 160µV/V (max)

o Output Voltage Options: 1.25V, 2.048V, 2.5V, 3.0V,

*UCSP reliability is integrally linked to the user’s assembly meth-

ods, circuit board material, and environment. See the UCSP

Reliability Notice in the UCSP Reliability section of this data sheet

for more information.

MAX6023EBT12-T

MAX6023EBT21-T

MAX6023EBT25-T

MAX6023EBT30-T

MAX6023EBT41-T

MAX6023EBT45-T

MAX6023EBT50-T

Pin Configuration appears at end of data sheet.

4.096V, 4.5V, 5.0V

PART

Voltage Reference

+SUPPLY INPUT (SEE SELECTOR GUIDE)

*CAPACITOR IS OPTIONAL.

Typical Operating Circuit

-40°C to +85°C

TEMP RANGE

Ordering Information

MAX6023

GND

OUT

PACKAGE

5 UCSP*-5

5 UCSP-5

BUMP-

1.5mm

Features

REFERENCE

OUT

0.3mm)

MARK

AAO

AAQ

TOP

AAR

AAU

AAT

AAP

AAS

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