ATR0601_06 ATMEL [ATMEL Corporation], ATR0601_06 Datasheet
ATR0601_06
Related parts for ATR0601_06
ATR0601_06 Summary of contents
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Features • Very Low Power Design (40 mW) • Single IF Architecture • Excellent Noise Performance • 1.5-bit ADC On Chip • Small QFN Package ( mm, 24 pins) • Highly integrated, Few External Components • Advanced BiCMOS ...
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Pin Configuration Figure 2-1. Pinning QFN24 Table 2-1. Pin Description Pin Symbol Type Paddle GND S 1 VDIG S 2 AGCO A_I/O 3 NXTO A_I 4 NX A_O 5 X A_O 6 XTO A_I 7 VCC ...
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Functional Description 3.1 General Description The ATR0601 GPS receiver IC has been especially designed for GPS applications in both mobile phone and automotive applications. From this system point of view, it incorporates high- est isolation between GPS and cellular ...
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VGA/AGC The output of the IF-Filter drives an on-chip Variable Gain Amplifier (VGA) which is combined with additional low-pass filtering. The on-chip Automatic Gain Control (AGC) stage sets the gain of the VGA in order to optimally charge the ...
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Absolute Maximum Ratings Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated ...
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Electrical Characteristics (Continued) No. Parameters Digital supply current in 1.4 (1),(3) XTO mode Supply current in power 1.5 (1) down mode 1.6 Maximum total gain 1.7 Noise figure (SSB) 2 Mixer 2.1 Output frequency Input impedance 2.2 (balanced) 2.3 ...
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Timing Figure 9-1. PUxto Figure 9-2. Figure 9-3. Figure 9-4. 4866G–GPS–11/06 Recommended Power-up/down Sequence VCC VDIG PUrf tmin = 0s tmin = 0s tmin = 0s Recommended Sleep-mode Sequence VCC VDIG PUxto PUrf tmin = 0s Recommended XTO Start-up/Shut-down ...
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Figure 9-5. Figure 9-6. ATR0601 8 Synchronous Shut-down Behavior of SC with Respect to PUxto VCC VDIG PUxto 1/23.104 MHz tmin = 0s Data Outputs SL and SH are Valid with Rising Edge of Sample Clock SC ...
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Application Circuit Figure 10-1. Application Example Using a GPS Crystal with ESR PU XTO PU RF 10nF 1.3pF 47pF 4.7nH 1.5pF SAW 1.3pF B4060 ATR0610 LNA section (opt.) 47pF 27 82pF X1 47pF Reference frequency: Application #1 Note: Figure ...
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Figure 10-3. Equivalent Application Examples Using a GPS TCXO (Please see Figure 10-4. Application Example Using an External Reference and Balanced Inputs ATR0601 10 page 12 TCXO 4 not connect Reference frequency: Application #4a ...
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Figure 10-5. Recommended IF-filter: Layout versus Schematic Note: Table 10-1. Parameter Frequency Characteristics Fundamental Frequency Calibration tolerance Frequency deviation Temperature range Electrical Load capacitance (CL) Equivalent Series Resistance (ESR) Fundamental 4866G–GPS–11/ ...
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Table 10-2. Parameter Equivalent Series Resistance (ESR) Fundamental Note: Table 10-3. Parameter Frequency Characteristics Nominal Frequency Frequency deviation Temperature range Electrical Output waveform Output voltage (peak-to-peak) Output load capacitance Table 10-4. Parameter Signal Characteristics Nominal Frequency Waveform Amplitude ATR0601 12 ...
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Demonstration Board Figure 11-1. Schematic of Demonstration Board NIN NOUT OUT P2 FI1 V VDD1.8 CC FB1 VDIG CC CC FB2 ...
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Figure 11-2. Illustration of Demonstration Board Table 11-1. BOM of Demonstration Board Qty Value Device 4 JP2E 5 JP3E 1 0 RESISTOR-0402 1 68 RESISTOR-0402 1 2n2 CAPACITOR-0402 2 1p3 CAPACITOR-0402 5n6 2% 1 INDUCTOR-0402 Multilayer 2 5p0 ±0p1 CAPACITOR-0402 ...
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Recommended Footprint Figure 12-1. Recommended Footprint (QFN24 - 4 mm 4866G–GPS–11/06 4 mm) ATR0601 15 ...
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Ordering Information Extended Type Number ATR0601-PFQW 14. Package Information Package: QFN Exposed pad 2.6 x 2.6 (acc. JEDEC OUTLINE No. MO-220) Dimensions in mm Not indicated tolerances±0. Moisture sensitivity level (MSL) ...
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Revision History Please note that the following page numbers referred to in this section refer to the specific revision mentioned, not to this document. Revision No. 4866G-GPS-11/06 4866F-GPS-06/06 4866G–GPS–11/06 History Figure 10-1 “Application Example Using a GPS Crystal with ...
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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 ...