Data Sheet

ADL5336

Rev. C | Page 7 of 30

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

NOTES

1. EXPOSED PADDLE. CONNECT TO LOW

IMPEDANCE GROUND PAD.

VCM1

VPOS

INP1

INM1

VPOS

COM

MODE

ENBL

VCM2

VPOS

OPP2

OPM2

VPOS

COM

SDO

DATA

24

23

22

21

20

19

18

17

1

2

3

4

5

6

7

8

ADL5336

TOP VIEW

(Not to Scale)

Figure 4. Pin Configuration

Table 3. Pin Function Descriptions

Pin No.

Mnemonic

Description

1, 24

VCM1, VCM2

Common-Mode Voltages. Decouple to common for ac-coupled operation.

2, 5, 14, 20, 23

VPOS, VPSD

Analog and Digital Positive Supply Voltage (4.5 V to 5.5 V).

3, 4, 25, 26, 28, 29

INP1, INM1, IM2B,

IP2B, IM2A, IP2A

Differential Inputs. 200 Ω input impedance; ac coupling recommended.

6, 13, 19, 27, 32

COM, COMD

Analog and Digital Common. Connect via lowest possible impedance to external circuit common.

7

MODE

Gain Mode Control. Pull high for VGA mode, and pull low for AGC mode.

8

ENBL

Chip Enable. Pull high to enable.

9, 11

GAIN1, GAIN2

Analog Gain Control (0 V to 1 V).

10, 12

DTO1, DTO2

Detector Outputs (0.1 V to VPOS/2 Range).

15, 16, 17, 18

LE, CLK, DATA, SDO

21, 22, 30, 31

OPM2, OPP2,

OPM1, OPP1

Differential Outputs. Low output impedance; ac coupling recommended.

EPAD

Exposed Paddle. Connect to low impedance ground pad.