2

All data sheets are subject to change without notice

©2001 Maxwell Technologies

All rights reserved.

14-Bit A/D Converter

7872

5.21.02 Rev 4

1

CONTROL

Control Function

2CONVST

Convert Start

3

CLK

Clock Input

4SSTRB

Serial Strobe

5

SCLK

Serial Clock

6

SDATA

Serial Data

7

NC

Non Connect

8

DGND

Digital Ground

9V

DD

Positive Supply

10

NC

No Connect

11

C

REF

Reference Capacitor

12

AGND

Analog Ground

13

REF

OUT

Voltage Reference Output

14

V

IN

Analog Input

15

V

SS

Negative Supply

16

V

DD

Positive Supply

Positive Supply Voltage; Relative to GND

V

DD

-0.3

7.0

V

Negative Supply Voltage; Relative to GND

V

SS

0.3

7.0

V

AGND to DGND; Relative to GND

--

-0.3

V

V

REF

--

0

V

DD

V

V

--

V

V

V

Digital Input Voltage

V

IN

-0.3

V

V

Digital Output Voltage

V

OUT

-0.3

V

V

Thermal Impedance

Θ

JC

--

2.44

°C/W

Storage Temperature Range

T

S

-65

150

°C

Operating Temperature Range

T

A

-55

125

°C