AMC7812SPAPR datasheet(1/92 Pages) TI

tên linh kiện	AMC7812SPAPR

Giải thích chi tiết về linh kiện	12-Bit Analog Monitoring and Control Solution with Multichannel ADC, DACs, and Temperature Sensors

PDF	92 Pages

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nhà sản xuất	TI [Texas Instruments]

Trang chủ	http://www.ti.com

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1 / 92 page

ADC-REF-IN/CMP

CH0

CH1

CH2

CH3

CH4

CH5

CH6

CH7

CH8

CH9

CH10

CH11

CH12

CH13

CH14

CH15

D1+

D2+

D1-

D2-

ALARM

DAV

RESET

REF-DAC

REF-OUT

Local

Temperature

Sensor

Remote

Temperature

Sensor

Driver

Out-of-Range

Alarms

Control

Logic

SerialInterfaceRegisterandControl

(SPI/I C)

2

DACsClearLogic

Control/Limits/Status

Registers

Trigger

Reference

(2.5V)

AMC7812

ADC

DAC-0

DAC-11

LOAD-DAC

DAC0-OUT

DAC1-OUT

DAC2-OUT

DAC3-OUT

DAC4-OUT

DAC5-OUT

DAC6-OUT

DAC7-OUT

DAC8-OUT

DAC9-OUT

DAC10-OUT

DAC11-OUT

DAC-CLR-0

DAC-CLR-1

GPIO-5

GPIO-4

GPIO-7

GPIO-6

GPIOController

GPIO-3

GPIO-0

AMC7812

www.ti.com

SBAS513E – JANUARY 2011 – REVISED SEPTEMBER 2013

12-Bit Analog Monitoring and Control Solution

with Multichannel ADC, DACs, and Temperature Sensors

Check for Samples: AMC7812

1

FEATURES

DESCRIPTION

The AMC7812 is a complete analog monitoring and

234

•

12, 12-Bit DACs with Programmable Outputs:

control solution that includes a 16-channel, 12-bit

–

0V to 5V

analog-to-digital

converter

(ADC),

twelve

12-bit

–

0V to 12.5V

digital-to-analog converters (DACs), eight GPIOs, and

two remote/one local temperature sensor channels.

•

DAC Shutdown to User-Defined Level

•

12-Bit, 500kSPS ADC with 16 Inputs:

The AMC7812 has an internal reference of +2.5V that

can configure the DAC output voltage to a range of

–

16 Single-Ended or

either 0V to +5V or 0V to +12.5V. An external

–

Two Differential + 12 Single-Ended

reference can be used as well. Typical power

•

Two Remote Temperature Sensors:

dissipation is 95mW. The AMC7812 is ideal for

multichannel applications where board space, size,

–

–40°C to +150°C, ±2°C Accuracy

and low power are critical.

•

One Internal Temperature Sensor:

The AMC7812 is available in either a 64-lead QFN or

–

–40°C to +125°C, ±2.5°C Accuracy

HTQFP-64

PowerPAD™

package

and

is

fully

•

Input Out-of-Range Alarms

specified over the –40°C to +105°C temperature

•

2.5V Internal Reference

range.

•

Eight General-Purpose Input/Outputs

For applications that require a different channel

•

Configurable I2C-Compatible/ SPI™ Interface

count, additional features, or converter resolutions,

Texas Instruments offers a complete family of analog

with 5V/3V Logic

monitor

and

control

(AMC)

products.

Visit

•

Power-Down Mode

http://www.ti.com/amc for more information.

•

Wide Temperature Range:

–

–40°C to +105°C

•

Small Packages: 9mm x 9mm QFN-64, and

10mm x 10mm HTQFP-64

APPLICATIONS

•

RF Power Amplifier Control in Base Stations

•

Test and Measurement

•

Industrial Control

•

General Analog Monitoring and Control

1

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

2

SPI, QSPI are trademarks of Motorola, Inc.

3

MICROWIRE is a trademark of National Semiconductor.

4

All other trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

Số phần tương tự - AMC7812SPAPR

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Texas Instruments	AMC7812	2Mb / 90P	12-Bit ANALOG MONITORING AND CONTROL SOLUTION with Multichannel ADC, DACs, and Temperature Sensors
Texas Instruments	AMC7812	2Mb / 92P	12, 12-Bit DACs with Programmable Outputs: ??0V to 5V, ??0V to 12.5V
TEXAS ADVANCED OPTOELEC...	AMC7812B	2Mb / 92P	12-Bit Analog Monitoring and Control Solution with Multichannel ADC, DACs, and Temperature Sensors
Texas Instruments	AMC7812B	2Mb / 93P	12-Bit Analog Monitoring and Control Solution with Multichannel ADC, DACs, and Temperature Sensors
Texas Instruments	AMC7812B	2Mb / 92P	12-Bit Analog Monitoring and Control Solution with Multichannel ADC, DACs, and Temperature Sensors

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Mô tả tương tự - AMC7812SPAPR

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Texas Instruments	AMC7812	2Mb / 90P	12-Bit ANALOG MONITORING AND CONTROL SOLUTION with Multichannel ADC, DACs, and Temperature Sensors
TEXAS ADVANCED OPTOELEC...	AMC7812B	2Mb / 92P	12-Bit Analog Monitoring and Control Solution with Multichannel ADC, DACs, and Temperature Sensors
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