AD7617BSTZ datasheet(49/52 Pages) AD

номер детали	AD7617BSTZ

подробное описание детали	16-Channel DAS with 14-Bit, Bipolar Input, Dual Simultaneous Sampling ADC

PDF	52 Pages

Scroll/Zoom	100%

производитель	AD [Analog Devices]

домашняя страница	http://www.analog.com

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49 / 52 page

AD7617

Data Sheet

Rev. 0 | Page 48 of 51

Input Range Register B2

Address: 0x07, Reset: 0x00FF, Name: Input Range Register B2

Table 27. Bit Descriptions for Input Range Register B2

Bits

Bit Name

Settings

Description

Reset

Access

[15:9]

Addressing

Bits[15:9] define the address of the relevant register. See the Addressing Registers

section for further details.

0x0

R/W

RESERVED

Reserved.

0x0

R/W

[7:6]

V7B

V7B Voltage Range Selection.

0x3

R/W

V7B ± 10 V.

V7B ± 2.5 V.

V7B ± 5 V.

V7B ± 10 V.

[5:4]

V6B

V6B Voltage Range Selection.

0x3

R/W

V6B ± 10 V.

V6B ± 2.5 V.

V6B ± 5 V.

V6B ± 10 V.

[3:2]

V5B

V5B Voltage Range Selection.

0x3

R/W

V5B ± 10 V.

V5B ± 2.5 V.

V5B ± 5 V.

V5B ± 10 V.

[1:0]

V4B

V4B Voltage Range Selection.

0x3

R/W

V4B ± 10 V.

V4B ± 2.5 V.

V4B ± 5 V.

V4B ± 10 V.

V4B Voltage Range Selection

11: V4B = +/-10V.

10: V4B = +/-5V.

01: V4B = +/-2.5V.

00: V4B = +/-10V.

V5B Voltage Range Selection

11: V5B = +/-10V.

10: V5B = +/-5V.

01: V5B = +/-2.5V.

00: V5B = +/-10V.

V7B Voltage Range Selection

11: V7B = +/-10V.

10: V7B = +/-5V.

01: V7B = +/-2.5V.

00: V7B = +/-10V.

V6B Voltage Range Selection

11: V6B = +/-10V.

10: V6B = +/-5V.

01: V6B = +/-2.5V.

00: V6B = +/-10V.

[15:9] ADDRESSING (R/W)

[1:0] V4B (R/W)

[8] RESERVED

[3:2] V5B (R/W)

[7:6] V7B (R/W)

[5:4] V6B (R/W)

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