Data Sheet

ADPA7002CHIP

Rev. 0 | Page 5 of 23

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

Figure 2. Pin Configuration

Table 4. Pin Function Descriptions

Pin No.

Mnemonic

Description

1

RFIN

Radio Frequency (RF) Signal Input. This pad is ac-coupled and matched to 50 Ω.

2 to 9, 14, 16, 19, 21

NIC

No Internal Connection. These pads have no internal connections.

10

11, 22, Die Bottom

GND

Ground. These pads and the die bottom must be connected to RF and dc ground.

12

RFOUT

RF Signal Output. This pad is ac-coupled and matched to 50 Ω.

13

Detector Diode to Measure RF Output Power. Output power detection via this pin requires

the application of a dc bias voltage through an external series resistor. Used in combination

voltage that is proportional to the RF output power.

15, 17, 18

Drain Biases for Amplifier. External bypass capacitors of 4.7 μF and 0.01 μF are required.

20

Gate Control for Amplifier. External bypass capacitors of 4.7 μF and 0.01 μF are required.

GND

RFIN

NOTES

1. NIC = NO INTERNAL CONNECTION. THESE PADS HAVE NO INTERNAL CONNECTION.

RFOUT

GND

ADPA7002CHIP

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