AD15452SLASHPCB datasheet(7/16 Pages) AD

7 / 16 page

AD15452

Rev. 0 | Page 7 of 16

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

BOTTOM VIEW

(Not to Scale)

Figure 3. Pin Configuration

Table 4. Pin Function Descriptions

Pin No.

Mnemonic

Description

VIN+A

Channel A Positive Analog Input.

VIN−A

Channel A Negative Analog Input.

VIN+B

Channel B Positive Analog Input.

VIN−B

Channel B Negative Analog Input.

VIN+C

Channel C Positive Analog Input.

VIN−C

Channel C Negative Analog Input.

VIN+D

Channel D Positive Analog Input.

VIN−D

Channel D Negative Analog Input.

D+A

ADC A True Digital Out.

D−A

ADC A Complement Digital Out.

D+B

ADC B True Digital Out.

D−B

ADC B Complement Digital Out.

D+C

ADC C True Digital Out.

D−C

ADC C Complement Digital Out.

D+D

ADC D True Digital Out.

D−D

ADC D Complement Digital Out.

CLK

Clock Input.

PDWN

Power-Down Function Selection.

B3, C3, D2, E1, E2, F2, F3, F4, G3, G4, H3

H7, J7

AVDD

Analog Power Supply Connection.

A3, A4, A5, A6, B4, B5, B6, C1, C2, C4, C5,

D1, D5, E5, F1, F5 G1, G2, G5, H4, H5, H6,

J3, J4, J5

AGND

Analog Ground Connection.

A8, A9, B8, B9,

DRVDD

Digital Output Driver Supply Connection.

C6, C7, D6, D7, E6, E7, F6, F7, G6, G7, J8

DRGND

Digital Output Ground Connection.

VREF

Voltage Reference Input/Output.

SENSE

Reference Mode Selection.

REFT

Differential Reference (Top).

REFB

Differential Reference (Bottom).

DCO+

Data Clock Output; True.

DCO−

Data Clock Output; Complement.

FCO+

Frame Clock Indicator; True.

FCO−

Frame Clock Indicator Output; Complement.

DTP

Digital Test Pattern Enable.

LVDSBIAS

LVDS Output Current Set Resistor Pin.

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