S1M8837 |
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| Part Number | S1M8837 |
| Manufacturer | Samsung semiconductor |
| Description | Pin No. 1 2 3 4 5 6 7 8 9 10 11 Symbol VDDRF VpRF CPoRF DGND finRF finRF GNDRF VDDRFa OSCin foLD RF_EN – – I O I I/O – – O – I I Descriptions RF PLL power supply (2.7V to 4.0V). Must be equal to VDDIF... |
| Features |
• • • • • High operating frequency dual synthesizer Operating voltage range : 2.7 to 4.0V Low current consumption(S1M8836: 5.5mA, S1M8837: 7.5mA) Selectable power saving mode (Icc = 1uA typical @3V) Quadruple-modulus prescaler and Fractional-N/Integer-N: S1M8836 S1M8837 S1M8836/37 • • • • • • • • (RF) 8/9/12/13 (RF) 16/17/20/21 (IF) 8/9 Fractional-N Fractional-N Integer-N S1M8836: 250MHz to 1.0GHz(RF) / 45MHz to 520MHz(IF) S1M8837: 500MHz to 2.5GHz(RF) / 45MHz to 520MHz(IF) Excellent in-band phase noise ( – 85dBc/Hz @ PCS, – 90dBc/Hz @ CDMA) Improved fractional spurious performance ( < ... |
| Document |
 S1M8837 Data Sheet
PDF 234.76KB |
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