BW1254X 参数 Datasheet PDF下载

0.35µm 14-BIT 10MSPS ADC

µ

BW1254X

CORE EVALUATION GUIDE

1. ADC function is evaluated by external check on the bidirectional pads connected to input nodes of HOST DSP

back-end circuit.

2. If User want the specific analog input range, the reference voltages may be forced.

VDDA1

VBBA1

VSSA2

VSSA1

VDDA2

VBBA2

AINT

AINC

DO[13:0]

[MSB:LSB]

bw1254x

REFTOP

REFBOT

BGR CML CML1 ITEST

ORI

STBY CKIN

D[13:0]

D[13:0

]

Digital Mux

HOST

DSP

CORE

D[13:0]

Bidirectional

PAD

(ADC Function Test &

externally forced Digital Input)

9