CGY2021G 查看數據表（PDF） - Philips Electronics

零件编号

产品描述 (功能)

生产厂家

CGY2021G

DCS/PCS 2 W power amplifier

Philips Electronics 

Philips Semiconductors

DCS/PCS 2 W power amplifier

Preliminary specification

CGY2021G

DC CHARACTERISTICS

VDD = 4.5 V; Tamb = 25 °C; peak current values during burst; general operating conditions applied; unless otherwise

specified.

SYMBOL

PARAMETER

CONDITIONS

MIN. TYP. MAX. UNIT

Pins RFO/VDD4, VDD3, VDD2, VDD1 and DETO/VDD5

VDD

positive supply voltage

IDD

positive peak supply current

Pins VGG1 and VGG2

VGG1

VGG2

IGG1 + IGG2

negative supply voltage

negative supply voltage

negative peak supply current

note 1

note 1

−

4.5 −

V

−

1.4 −

A

−

−1.6 −

V

−

−1.6 −

V

−

−

2

mA

Note

1. The negative bias VGG must be applied 10 µs before the power amplifier is switched on, and must remain applied

until the power amplifier has been switched off.

1997 Apr 03

6

Share Link: