AD9863 View Datasheet(PDF) - Analog Devices

Part Name

Description

Manufacturer

AD9863

Mixed-Signal Front-End (MxFE™) Baseband Transceiver for Broadband Applications

Analog Devices 

AD9863

Pin No.

Name1

Description2, 3

54, 55

VIN+B, VIN−B

ADC B Differential Input.

56

VREF

ADC Band Gap Reference.

57, 58

VIN−A, VIN+A

ADC A Differential Input.

60

REFT

ADC Top Reference.

62

RxPwrDwn

Rx Analog Power-Down Control.

63

TxPwrDwn

Tx Analog Power-Down Control.

64

SPI_CS

SPI: Serial Port Chip Select. At power-up or reset, this must be high.

No SPI: Tie low to disable SPI and use mode pins. This pin must be tied low.

1 Underlined pin names and descriptions apply when the device is configured without a serial port interface, referred to as No SPI mode.

2 Some pin descriptions depend if a serial port is used (SPI mode) or not (No SPI mode), indicated by the labels SPI and No SPI.

3 Some pin descriptions depend on the interface configuration: full-duplex (FD), half-duplex interleaved data (HD12), half-duplex parallel data (HD24), and a half-duplex

interface similar to the AD9860 and AD9862 data interface called clone mode (Clone). Clone mode requires a serial port interface.

Rev. 0 | Page 9 of 40

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