General Description

The MAX674 is a precision voltage reference that is

pretrimmed to within ±0.15% of 10V. The reference fea-

tures excellent temperature stability (as low as

12.0ppm/°C guaranteed), low current drain, and low

noise. It is supplied in the space-saving narrow SO

package, as well as, the standard 8-pin plastic DIP

package.

Applications

A/D Converters

D/A Converters

Digital Voltmeters

Voltage Regulators

Threshold Detectors

Features

♦ Pretrimmed to +10V, ±0.15%

♦ Excellent Temperature Stability: 12ppm/°C

♦ Low Supply Current: 1.4mA (max)

♦ Short-Circuit Protected

♦ Load Regulation 0.001%/mA

♦ Pin-for-Pin Compatible with REF01

+10V Precision Voltage Reference

________________________________________________________________ Maxim Integrated Products

1

REFERENCE WITH TRIMMED OUTPUT

MAX674

15V

6

5

TRIM

GND

10k

Ω

OUTPUT

2

4

Pin Configurations

Ordering Information

TRIM

GND

1

2

8

7

N.C.

N.C.

N.C.

N.C.

SO/DIP

3

4

6

5

MAX674

TOP VIEW

Typical Operating Circuit

19-2639; Rev 2; 7/04

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.

PART

TEMP RANGE

PIN-

PACKAGE

TEMPCO

(ppm/°C)

INITIAL

ERROR

(mV)

MAX674CPA

0

°C to +70°C 8 PDIP

12

15

MAX674CSA

0

°C to +70°C

8 Narrow

SO

12

15

MAX674EPA

-40

°C to +85°C 8 PDIP

15

15

MAX674ESA

-40

°C to +85°C

8 Narrow

SO

15

15

Pin Configurations continued at end of data sheet.

Ordering Information continued at end of data sheet.