ATR0600-PJQ ATMEL [ATMEL Corporation], ATR0600-PJQ Datasheet
ATR0600-PJQ
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ATR0600-PJQ Summary of contents
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... With the growing importance of mobile communication, location awareness is a key feature for more and more products and services. Due to its small size and minimal power consumption, the GPS front-end IC ATR0600 is an ideal solution for mobile applications and navigation systems. Figure 1. Block Diagram 96 ...
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... VS2 P 24 REF O Defining low threshold voltage 25 SIGL O 26 SIGH O Digital interface subsampled output low threshold voltage refered to REF2 27 VDIG ATR0600 [Preliminary NBP 16 BPI 17 NBPI 18 VS1 19 n. Complementary to RFIN IF - filter input ...
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... The mixer directly drives an external LC-bandpath filter. In order to provide the ultimate selectivity of the GPS frequency before the A/D conversion of the receiver part, the signal path of the ATR0600 combines an external filter and a second integrated filter. We recommend to design the external filter as a 2-pole filter with quality factor Q > 25. ...
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... Supply current digital 1 VPU interface Supply current (power 1 VPU down) RFIN, RNIN matched, 1.5 Total gain 1.6 Noise figure *) Type means 100% tested 100% correlation tested Characterized on samples Design parameter ATR0600 [Preliminary Symbol stg Symbol R thJA ...
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... V load clkhigh = load clklow = load datahigh = load datalow 9, 10 VPU 9, 10 VPU 9, 10 TPU ATR0600 [Preliminary] Min. Typ. Max. 96. j80 96. 6.6 150 100 1.0 2.2 -80 -100 n1k 23.104 clk 0.8 ´ 0.2 ´ 0.8 ´ ...
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... Interface Description ATR0600 [Preliminary] 6 Figure 3. Clock Interface VDIG Chip Figure 4. SIGH Interface VDIG Chip Figure 5. SIGL Interface VDIG Chip Figure 6. Supply VDIGI Interface Chip Figure 7. Power Control Interface P1 20k 10p Maximum load capacitance 20k SIGH SIGH 10p I Maximum load cap. ...
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... Figure 8. Power Control Interface P2 Figure 9. Automatic Gain-control Interface I AGCO 150k 50p 44k Chip Figure 10. A/D Reference Level-control Interface Ref Chip ATR0600 [Preliminary] VDD 20k P2 P2 50k 100k Chip Application VCC 32uA AGCO GC 100p Chip, connected to AGCO VCC I Ref Ref ...
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... ATR0600 [Preliminary] 8 Figure 11. Mixer Input Interface 2mA RF NRF Figure 12. XTO Interface XTO X XTO VCC 250uA 2.5k 2.5k RF NRF Chip RFx NRFx Application (Matching) 100k NXTO NX 220 220 Chip NXTO 47p 47p NX X 68p Application 4536F–GPS–10/03 ...
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... Figure 14. Mixer Input Impedance at RF-NRF 4536F–GPS–10/03 Figure 13. IF-filter Interface 2p Imax 2mA VCC 2p 60uA VCC 2p 60uA Imax 2mA Chip ATR0600 [Preliminary 220nH 300fF BPI BPI 220nH 5p 5p NBPI NBPI VCC 220nH 68 300fF NBP NBP 220nH 2p Application (IF-Filter) 9 ...
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... Ordering Information Extended Type Number ATR0600-PJQ Package Information ATR0600 [Preliminary] 10 Package Remarks QFN28 - 5x5 Taped and reeled 4536F–GPS–10/03 ...
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Atmel Corporation 2325 Orchard Parkway San Jose, CA 95131, USA Tel: 1(408) 441-0311 Fax: 1(408) 487-2600 Regional Headquarters Europe Atmel Sarl Route des Arsenaux 41 Case Postale 80 CH-1705 Fribourg Switzerland Tel: (41) 26-426-5555 Fax: (41) 26-426-5500 Asia Room 1219 ...