Package
D6
Pin No.
23
24
25
26
27
Name
TANK
GND
V
CC
1
Signal
Description
Type
I/P
GROUND
POWER
First Down-Converter Local Oscillator (VCO)
TANK/resonator connection
First Down-Converter VCO Ground connection
LNA Power supply - nominally 3.0V
External LNA bias decoupling capacitor
CMOS I/P
LNA Gain control logic input. A logic '0' provides
a typical power gain of 16dB and a logic '1'
provides an attenuation of 6dB
Zero-Power logic control. A logic '0' powers down
the device.
LNADEC
GAINSEL
28
ENABLE
CMOS I/P
Notes:
I/P =
O/P =
Input
Output
©
1999
Consumer Microcircuits Limited
5
D/018/3