W3020 Datasheet, PDF (7/44 Pages) Agere Systems – GSM Multiband RF Transceiver

Advance Data Sheet
December 1999
W3020 GSM Multiband RF Transceiver
Pin Information (continued)
Table 1. Pin Assignment (continued)
Pin Symbol Type
Pin Description
33
Test
Output Production Test Output
34
IFIN
Input IF DGC Amplifier Input Negative
35
IFIP
Input IF DGC Amplifier Input Positive
36 GNDI Ground Ground for IF Amplifier
37
VDDI
Supply Voltage Supply IF Amplifier
38
TIP
Input TX In-Phase Positive Input
39
TIN
Input TX In-Phase Negative Input
40
TQP
Input TX Quadrature Positive Input
41 TQN
Input TX Quadrature Negative Input
42 GNDB Ground Baseband RX Ground
43 VDDB Supply Baseband RX VDD Supply
44 RQN Output RX Quadrature Phase Negative Output
45 RQP Output RX Quadrature Phase Positive Output
46
RIN
Output RX In-Phase Negative Output
47
RIP
Output RX In-Phase Positive Output
48 GNDS3 Ground Substrate Ground RF dc Supply
49 VDDR2 Supply RF RX/TX Voltage Supply
50 RMOP Output RX Mixer Output Positive
51 RMON Output RX Mixer Output Negative
52 TIFON Output TX IF Output from Modulator Negative
53 TIFOP Output TX IF Output from Modulator Positive
54 EER1 Input* RX Mixer Emitter Ground
55 GMIP
Input GSM900 Mixer Input Positive
56
MIN
Input RF Mixer Input Negative (ac ground)
57 DMIP
Input GSM1800 Mixer Input Positive
58 VDDR1 Supply RF RX Voltage Supply
59 TOUT Output Transmit Mixer Output
60
TOV
Output Transmit Mixer Output
61 GLNAO Output GSM Band LNA Output
62 GNDL Ground LNA Substrate Ground
63 DLNAO Output GSM1800 Band LNA Output
64 EEL1 Input* LNA Emitter Ground
*The emitters are considered critical inputs that need to be carefully grounded externally.
Lucent Technologies Inc.
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