AS8510-ASSP datasheet(6/47 Pages) AMSCO

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AS8510

Datasheet - Pin Assignm ents

DVSS

Supply pad

0V Digital Ground

DVDD

+3.3V Digital Supply

CHOP_CLK

Digital output

Chop Clock used in High side measurements to synchronize

external chopper.

(As an example, when AS8525 is used to condition the input

signal to the input range of AS8510, the chop clock is used by

AS8525.)

MEN

Digital output issued during the Standby Mode (SBM) to signal

the short duration of data sampling. This signal is useful in the

case of a High Side Measurement application.

(For example: This signal is used by AS8525 device to wake-up

and enable the measurement path.)

SDI

Digital input

Data signal (SPI Interface)

CLK

Digital I/O

By default this pin is the internal clock output which can be used

by a Microcontroller. The internal clock may also be disabled as

an output by programming Register 08. To use an external Clock,

INT

Digital output

Active High Interrupt to indicate data is ready

Table 1. Pin Descriptions

Pin Number

Pin Name

Pin Type

Description

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