pa2423mb SiGe Semiconductor, pa2423mb Datasheet - Page 2

• Manufacturer Part Number: pa2423mb
• Description: 2.4 Ghz Bluetooth Class 1 Power Amplifier Ic
• Manufacturer: SiGe Semiconductor

Pin Out Diagram – top view
Pin Out Description
DOC# 05PDS001 S Rev 9 S
Die Pad
Pin No.
1
2
3
4
5
6
7
8
OUT/V
Name
V
V
GND
V
V
RAMP
NC
NC
IN
CCO
CC1
CTL
CC2
Controls the output level of the power amplifier. An analog control signal between
0V and Vcc varies the PA output power between minimum and maximum values
Enable/Disable the power amplifier. A digital control signal with Vcc logic high
(power up) and 0V logic low (power down) is used to turn the device on and off.
No connection
Power amplifier RF input, external input matching network with DC blocking is
required
Bias supply voltage
Stage 1 collector supply voltage, external inter-stage matching network is required
No connection
PA Output and Stage2 collector supply voltage, external output matching network
with DC blocking is required
Heatslug Die Pad is ground
VRAMP
VRAMP
VCTL
VCTL
NC
NC
IN
IN
1
2
3
4
Ground
07/26/2001
Die
Pad
2.4 GHz Bluetooth Class 1 Power Amplifier IC
8
7
6
5
Description
OUT/VCC2
VCC1
VCC1
VCC0
VCC0
NC
Production Information
PA2423MB
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