AFE8405 datasheet(10/152 Pages) TI

10 / 152 page

AFE8405 PINS

4.1 Analog Section Signals

AFE8405

14-BIT, 85-MSPS, SINGLE-ADC, 8-CHANNEL WIDEBAND RECEIVER

SLWS212 – OCTOBER 2008

www.ti.com

Signal Name

Ball

Type

Description

inpa

Input

ADCA analog positive input

inma

Input

ADCA analog negative input

—

clkpa

Input

ADCA clock positive input

clkma

Input

ADCA clock negative input

—

refpa

Input

ADCA positive reference input. connect 0.1

µF to AVSS.

refma

Input

ADCA negative reference input; connect 0.1

µF to AVSS.

—

cma

Output

ADCA common-mode output reference

—

iref

Input

Current set; connect 56 k

Ω to AVSS

clkouta

n/a

Output

ADCA output clock; internally connected to adcclka

da(13:0)

n/a

Output

ADCA output data; internally connected to rxin_a_15:2

fuse_sel

Input

Connect to AVSS; factory use only

pdwn

Input

Connect to AVDD, ADCA output enable; AVDD = enabled, AVSS = disabled

GND

Input

ovra

Output

ADCA over range indicator bit

—

pin_configure

Input

Connect to AVDD, factory use only

dll_disable

N10

Input

Connect to AVDD, factory use only

AVDD

Input

ext_ref

M10

Input

Connect to AVSS, AVDD = external reference, AVSS = internal reference

AFE8405 PINS

Submit Documentation Feedback

AFE8405 Datasheet(PDF) 10 Page - Texas Instruments

AFE8405 Datasheet(HTML) 10 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL