| Part Number | RF2721 |
| Manufacturer | RF Micro Devices |
| Title | QUADRATURE DEMODULATOR |
| Description | The RF2721 is a monolithic integrated quadrature demodulator intended for use in digital mobile radio receivers. In this application it is used to... |
| Features |
• 5V Power Supply • On-Chip Active Device for Oscillator 14 IF IN13 VCC 12 PD 11 GND 10 I OUT 5 kΩ 9 REF IN 5 kΩ 8 Q OUT • ADC Compatible Outputs • Low LO Power Requirement • Digitally Controlled Power Down Mode • 100kHz to 500MHz IF Operation POWER CONTROL LO2- 6 LO2+ 7 QUAD DIV. BY 2 Orderin... |
| Published | Apr 16, 2005 |
| Datasheet |
 RF2721 File
|
| Part Number | RF2722 |
| Manufacturer | RF Micro Devices |
| Title | GSM/GPRS/EDGE RECEIVER |
| Description | -A- 2 PLCS 0.10 C A 0.05 C 0.90 0.85 The RF2722 is a highly-integrated receiver IC supporting GSM, GPRS, and EDGE cellular standards in the GSM. |
| Features |
• GSM850, EGSM, DCS & PCS Operation • Supports Both VLIF & DCR Modes • Integrated RF VCO 32 LNA 1P 1 LNA1 31 30 29 28 26 25 24 DIG/FLT VCC SSB SDI LNA 1N 2 Serial Data Interface 23 I OUT • Integrated LNA’s Support up to Four RF Bands • EDGE Receive Compatible LNA 2P 3 LNA2 22 IB OUT . |
| Datasheet |
RF2722 File
|
