AD7293 datasheet(35/79 Pages) AD

Part #	AD7293

Description	12-Bit Power Amplifier Current Controller with ADC, DACs, and Temperature and Current Sensors

PDF	79 Pages

Scroll/Zoom	100%

Manufacturer	AD [Analog Devices]

Direct Link	http://www.analog.com

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35 / 79 page

Data Sheet

AD7293

Rev. D | Page 35 of 79

Table 26. Temperature Sensor Result Register

Bit Number(s)

Bit Name

Description

D15

B11

0: −256°C

1: 0°C

D14

B10

0: 0°C

1: 128°C

D13

0: 0°C

1: 64°C

D12

0: 0°C

1: 32°C

D11

0: 0°C

1: 16°C

D10

0: 0°C

1: 8°C

0: 0°C

1: 4°C

0: 0°C

1: 2°C

0: 0°C

1: 1°C

0: 0°C

1: 0.5°C

0: 0°C

1: 0.25°C

0: 0°C

1: 0.125°C

[D3:D0]

Reserved

Table 27. DAC Input Register

MSB

LSB

D15

D14

D13

D12

D11

D10

[D3:D2]

B11

B10

Reserved

Copy

Load

Table 28. Copy and Load Bit Descriptions

Bit Number(s)

Bit Name

Description

[D15:D4]

B11 to B0

Data bits

Copy

0: no action

1: copies data to all DAC registers

Load

0: all channels updated with latest results

1: input register loaded but output voltage dependent on LDAC

AD7293 Datasheet(PDF) 35 Page - Analog Devices

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