AD8344 PDF Datasheet
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Description
This is 400MHz to 1.2GHz Active Receive Mixer.
Preliminary Technical Data
FEATURES
Broadband RF Port: 400 MH- 1.2 GH- Conversion Gain: 4 dB Noise Figure: 11 dB Input IP3: +24 dBm Input P1dB: +8 dBm LO Drive: 0 dBm External Control of Mixer Bias for Low Power Operation Single-ended, 50Ω RF and LO Input Ports Single Supply Operation: 5 V @ 90 mA Power Down Mode Exposed Paddle Chip Scale Package: 3 x 3 mm
Active Receive Mixer 400 MH- 1.2 GH- AD8344
VPDC PWDN EXRB 12 11 BIAS 10 COMM 9
COMM 13
8
COMM
RFCM 14
7
IFOP
RFIN 15
6
IFOM
APPLICATIONS
Cellular Base Station Receivers ISM Receivers Radio Links RF Instrumentation
VPMX 16
5
COMM
1
2
3 LOIN
4 COMM
VPLO LOCM
GENERAL DESCRIPTION
The AD8344 is a high-performance, broadband active mixer. It is well suited for demanding receive-channel applications that require wide bandwidth on all ports and very low intermodulation distortion and noise figure. The AD8344 provides a typical conversion gain of 3dB at 900MHz. The integrated LO driver supports a .