IC MICROSYSTEMS

IC MICROSYSTEMS

ICM7912

Rev 0.1

ICmic reserves the right to change the specifications without prior notice.

2

PACKAGE

8-Pin TSSOP

PIN DESCRIPTION

Pin No

Symbol

Description

1

VREF

Reference input

2

AIN

Analog Input

3

VDD

Power Supply Input. Range is from 2.7V to 5.5V

4

GND

Ground

5

DCLK

External CLK Input

6

DOUT

Serial Data output, clocked out on falling edge of CLK

7

BUSY

BUSY output

8

CSB

Chip Select input Active Low. Initiates conversion and enables serial data.

ABSOLUTE MAXIMUM RATING

Symbol

Parameter

Value

Unit

Supply Voltage

-0.3 to 6.0

V

Input Current

+/- 100.0

mA

Digital Input Voltage

-0.3 to 6.0

V

Reference Input Voltage

-0.3 to 6.0

V

Storage Temperature

-65 to +150

Soldering Temperature

300

Note: Stress greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the

device. This is a stress rating only and functional operation of the device at these or any other conditions above those

indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions

ORDERING INFORMATION

Part

Temperature Range

Package

ICM7912

-40

8-Pin TSSOP

CSB

BUSY

DOUT

DCLK

VREF

AIN

VDD

GND