ACD2204S8P0 Ver la hoja de datos (PDF) - ANADIGICS
Número de pieza
componentes Descripción
Fabricante
ACD2204S8P0 Datasheet PDF : 20 Pages
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ACD2204
Table 1: Pin Description
PIN NAME DESCRIPTION
PIN NAME DESCRIPTION
1
RFIN+
Downconverter
Differential RFInput
Differential IF Amplifier
28 VIF+IFOUT+ Output, Inductively
coupled to +VDD
2
RFIN-
Downconverter
Differential RFInput
Differential IF Amplifier
27
VIF+IFOUT -
Output, Inductively
coupled to +VDD
3
GND
Downconverter Ground
(Must be connected)
26
GND
Downconverter Ground
(Must be connected)
4
Downconverter Gilbert
ISET
Cell Current Source
25
Resistor
VSUP
Downconverter Supply
(+VDD)
5
TCKT
Oscillator Input Port
(Tank circuit connection)
24
OSCOUT
Oscillator Output
(Connected to
Synthesizer RF Input)
Oscillator Tank Circuit
6
OSCGND
Ground (Not to be
connected to any other
23
circuit ground)
GND
Downconverter Ground
(Must be connected)
7
OSCGND Same as Pin 6
22
GND
Downconverter Ground
(Must be connected)
8
VSS
Synthesizer Ground
(Required)
21
VSS
Synthesizer Ground
(Required)
9
VSS
Synthesizer Ground
(Required)
20
VSS
Synthesizer Ground
(Required)
10
EN
3-Wire Interface Enable 19
RFD
Synthesizer
Downconverter RFInput
Synthesizer
11 DATA 3-Wire Interface Data
18
CPD Downconverter
Charge Pump Output
12
CLK 3-Wire Interface Clock
17
CPU
Synthesizer Upconverter
Charge Pump Output
13
REFIN Crystal Reference Input 16
RFU
Synthesizer Upconverter
RFInput
14
REFOUT
Crystal Reference
Output
15
VSYN
Synthesizer Supply
(+VDD)
PRELIMINARY DATA SHEET - Rev 1.0
3
04/2003
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