Data Sheet

ADL5336

Rev. B | Page 7 of 32

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

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.

EP

Exposed Paddle. Connect to low impedance ground pad.

PIN 1

INDICATOR

NOTES

1. EXPOSED PADDLE. CONNECT TO LOW

IMPEDANCE GROUND PAD.

1

VCM1

2

VPOS

3

INP1

4

INM1

5

VPOS

6

COM

7

MODE

8

ENBL

24 VCM2

23 VPOS

22 OPP2

21 OPM2

20 VPOS

19 COM

18 SDO

17 DATA

TOP VIEW

(Not to Scale)

ADL5336