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Description
The UPB1009K-E1-A is a silicon monolithic IC developed for GPS receivers. This IC integrates a full VCO, second IF filter, 4-bit ADC, and digital control interface to reduce cost and mounting space. In addition, its power consumption is low. Moreover, use of a TCXO with frequency of 16.368 MHz/16.384 MHz, 14.4 MHz, 19.2 MHz, or 26 MHz switchable with an on-chip divider is possible. NEC’s stringent quality assurance and test procedures ensure the highest reliability and performance.
Specifications and features
- Double conversion: fREFin = 16.368 MHz, f1stIFin = 61.380 MHz, f2ndIFin = 4.092 MHz
- Multiple system clocks: On-chip switchable frequency divider (1/N = 100, 3/256, 9/1024, 65/4096)
- A/D converter: On-chip 4-bit A/D converter
- High-density RF block: On-chip VCO tank circuit and 2ndIF filter
- Supply voltage: VCC = 2.7 to 3.3 V
- Low current consumption: ICC = 26.0 mA TYP. @ VCC = 3.0 V, N = 100
- High-density surface mountable: 44-pin plastic QFN
Application Scenarios
- Consumer use GPS receiver of reference frequency 16.368 MHz, 2nd IF frequency 4.092 MHz
- Consumer use GPS receiver of reference frequency 14.4, 16.384, 19.2, 26 MHz, 2ndIF frequency 2.556 MHz
Comparison
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Datasheet
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Additional Information
- Datasheet: Download UPB1009K-E1-A
- Chipdatas Part: CD94-UPB1009K-E1-A
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 17:42 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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