ML2731CT Micro Linear, ML2731CT Datasheet - Page 5

• Manufacturer Part Number: ML2731CT
• Description: PA Bias Controller
• Manufacturer: Micro Linear

PIN DESCRIPTIONS (continued)
Pin #
12
13
14
15
16
Signal Name
XOUT
PDN
VPA
XIN
C1
O (ANLG)
O (ANLG)
I (ANLG)
I (ANLG)
I (ANLG)
I/O
January, 2000
PRELIMINARY
Noise Shunt. Negative voltage generator bypass capacitor connection.
Typically a 100nF capacitor is connected between pin C1 and C2
PA supply. This is the positive supply for the PA. It is switched by PAEN
in conjunction with PDN and NEGEN
Power down control. Disables all circuits and reduces power
consumption to less than 1mA
Crystal or oscillator input. This high input impedance is connected to
either an oscillator circuit or to a crystal
Crystal-tank connection. This low impedance output drives the crystal
tank circuit
PRELIMINARY DATASHEET
Description
ML2731
5