Preliminary Technical Data

ADL5513

Rev. PrA | Page 7 of 12

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

1

VPOS

2

INHI

3

4

INLO

11 VSET

12 VOUT

10 COMM

9TADJ

PIN 1

INDICATOR

TOP VIEW

(Not to Scale)

ADL5513

VPOS

Figure 2.

Table 3. Pin Function Descriptions

Pin No.

Mnemonic

Description

1, 4

VPOS

Positive supply Voltage (VPOS), 2.7 V to 5.5 V

2

INHI

RF input. AC –coupled RF input.

3

INLO

RF common for INHI. AC- coupled RF common.

10

COMM

Device Common.

9

TADJ

Temperature Compensation Adjustment. Frequency Dependant Temperature Compensation is set by

connecting a ground referenced resistor to this pin.

11

VSET

Setpoint Input for Operation in Controller Mode. To operate in RSSI mode short VSET to VOUT.

12

VOUT

Logarithmic/ Error Output.

5, 6, 7, 8, 13,

15, 16

NC

No Connect. These pins may be left open or soldered to a low impedance ground plane.

14

CLPF

Loop Filter Capacitor. In measurement mode, this capacitor sets the pulse response time and video

bandwidth.

In controller mode, the capacitance on this node sets the response time of the error amplifier/integrator.

Exposed

Paddle

Internally connected to COMM; solder to a low impedance ground plane.