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| ADC20013 950-2050 MHz DBS Tuner IC Data Sheet - Rev 2.9 FEATURES * * * * * * * * * Monolithic DBS Tuner IC On Chip Oscillator 6 dB Noise Figure 11 dB Conversion Gain Single + 5V Supply Small Size Low Cost High Reliability Surface Mount Package S3 Package Modified 16 Pin SOIC PRODUCT DESCRIPTION The ANADIGICS DBS (Direct Broadcast Satellite) Tuner IC is intended for use in high volume, low cost manufacturing of compact DBS tuners for satellite receivers and integrated satellite ready TV/VTR receivers. The ADC20013 Tuner IC provides DBS tuner manufacturers the ability to produce, in high volumes, tuners with low component count, minimal tuning, small size, high reliability and exceptional priceperformance ratios. The ADC20013 offers a high degree of functionality in a very small and user friendly configuration. V DD RF IF LO OSC Figure 1: Functional Block Diagram 08/2001 ADC20013 ELECTRICAL CHARACTERISTICS Table 1: Absolute Minimum and Maximum Ratings PAR AMETER VDD/VIF V LO VRF VOSC Storage Temperature Input Power RF Input Power LO MIN 0 -5 -10 -5 -55 MAX +7 +0.5 +0.5 +0.5 +100 +10 +17 U N IT VD C VD C VD C VD C C dB m dB m Stresses in excess of the absolute ratings may cause permanent damage. Functional operation is not implied under these conditions. Exposure to absolute ratings for extended periods of time may adversely affect reliability. Table 2: Operating Ranges PAR AMETER Frequency RF LO IF MIN 950 1430 -55 TYP 480 +5 - MAX 2050 2530 +85 U N IT MHz MHz MHz VD C O V DD C ase Temperature C The device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defined in the electrical specifications. 2 Data Sheet - Rev 2.9 08/2001 ADC20013 Table 3: Electrical Specifications (TA = 25 oC; VDD = + 5V) PAR AMETER C onversi on Gai n(6) SSB Noi se Fi gure(6) Thi rd Order IMD (4) (-20 dBm Tones, 5 MHz Apart) Second Order IMD (-20 dBm Input Level) LO Leakage RF Port IF Port (1),(2) MIN 6 - TYP 11 6.5 - 40 - 25 MAX 11 -35 - 20 U N IT dB dB dB c dB c -8 1 - - 30 0 -4 - 70 - 100 60 - 25 3 20 - 65 - 95 85 dB m dB m dB m Volts dBc/Hz dBc/Hz mA LO Output Level for PLL( 3) Tuni ng Voltage (1) (VT) VC O Phase Noi se(5) 10 kHz Offset 100 kHz Offset Input Impedance(7) Output Impedance(7) Power Supply C urrent Notes: (1) Measured in ANADIGICS test fixture with Toshiba 1SV186 off-chip-varactor. (2) Includes external coupling through test fixture. (3) Oscillator output for external PLL. (Pin 14) (4) Measured at 1450 & 1750 MHz. (5) Measured using PLL (LBW =1KHz, Reference = 1.25 MHz, Step Size = 10 MHz). (6) Measured in ANADIGICS test setup. (7) See Smith charts. Data Sheet - Rev 2.9 08/2001 3 ADC20013 Figure 2: Test Circuit 4 Data Sheet - Rev 2.9 08/2001 ADC20013 PERFORMANCE DATA Figure 3: Conversion Gain and Noise Figure vs Frequency 18 Figure 4: Oscillator Tuning Curve 0.8 0.7 0.6 0.5 0.4 8 0.3 6 4 2 0 1400 1600 1800 2000 2200 2400 0.2 0.1 0 2600 VARACTOR VOLTAGE (Vdc) 16 14 12 10 OSCILLATOR FREQUENCY (MHz) VARACTOR VOLTAGE STD Figure 5: Third Order IMD RF Input Power Level -20dBm/Tone Figure 6: VCO Phase Noise STANDARD DEVIATION Data Sheet - Rev 2.9 08/2001 5 ADC20013 Figure 7: Input Impedance Data (RF) 1. IMPEDANCE REFERENCE AT PIN 6 2. VCO ON Vt = 3.20 VOLTS 3. Vdd = + 5 VOLTS 4. USE EXTERNAL BIAS TEE FOR IF 1 .5 2 1 0.950 GHz 8.40 - 61.53 j 1.250 GHz 8.12 -34.53 j 1.550 GHz 10.13 - 19.90 j 1.750 GHz 12.75 - 8.70 j 1.900 GHz 15.23 - 3.03 j 2.050 GHz 16.33 - 0.27 j 2 3 .2 5 6 5 0 .2 4 3 -.2 2 1 -.5 -1 -2 -5 +Bp .5 1 2 5 -Bp 4 5. 6. MEASURED IN 50 SYSTEM Figure 8: Output Impedance Data (IF) 1. 2. 3. 4. IMPEDANCE REFERENCE AT PIN 2 VCO ON Vt = 3.20 VOLTS Vdd = + 5 VOLTS USE EXTERNAL BIAS TEE FOR IF 1 .5 2 1 0.40 GHz 26.8 - 82.8 j 0.48 GHz 22.2 - 70.0 j 0.50 GHz 21.4 - 67.5 j 0.60 GHz 18.1 - 56.2 j 0.70 GHz 15.9 - 48.7 j 0.80 GHz 14 - 41.2 j 2 .2 5 - Bp 3 0 .2 .5 1 2 5 4 +Bp -5 -.2 6 -.5 -1 5 4 32 1 -2 5. 6. MEASURED IN 50 SYSTEM 6 Data Sheet - Rev 2.9 08/2001 ADC20013 Figure 9: LO Impedance Data 1 500.0 MHz - 60.83 - 169.80 j 1 .5 2 1. IMPEDANCE REFERENCE AT PIN 11 2. Vdd = + 5 VOLTS 2 1000.0 MHz -15.15 -54.41 j 3 1430.0 MHz - 5.71 - 24.62 j .2 6 -.17 5 0 4 .2 .5 1 2 5 -5.8 -.2 3 -2 -.5 2 -1 4 1700.0 MHz - 2.80 - 12.02 j 5. 1922.0 MHz - 2.83 - 4.25 j 6. 2768.0 MHz 0.54 -11.31 j MEASURED IN 50 SYSTEM Figure 10: MTF vs. Tcase 1012 1011 1010 109 MTF (hrs) 108 107 106 105 104 103 102 300 280 260 240 220 200 180 160 140 120 100 80 60 Tcase (0 C) JC ~ 600 C/W Data Sheet - Rev 2.9 08/2001 7 ADC20013 PACKAGE OUTLINE Figure 11: S3 Package Outline - Modified 16 Pin SOIC 8 Data Sheet - Rev 2.9 08/2001 ADC20013 NOTES Data Sheet - Rev 2.9 08/2001 9 ADC20013 NOTES 10 Data Sheet - Rev 2.9 08/2001 ADC20013 NOTES Data Sheet - Rev 2.9 08/2001 11 ADC20013 Data Sheet ORDERING INFORMATION OR D ER N U MB ER AD C 20013S3C TR A D C 20013S 3C TEMPER ATU R E R AN GE -55 to +85C -55 to +85C PAC K AGE D ESC R IPTION Modi fi ed 16 Pi n SOIC Modi fi ed 16 Pi n SOIC C OMPON EN T PAC K AGIN G 3500 Pi ece Tape and Reel Plasti c Tubes (50 pcs. per tube) ANADIGICS, Inc. 35 Technology Drive Warren, New Jersey 07059 Tel: (908) 668-5000 / Fax: (908) 668-5132 Email: Mkg@anadigics.com www.anadigics.com IMPORTANT NOTICE ANADIGICS, Inc. reserves the right to make changes to its products or discontinue any product at any time without notice. The Advanced Product data sheets and product specifications contained in this data sheet are subject to change prior to a products formal introduction. The information in this data sheet has been carefully checked and is assumed to be reliable. However, ANADIGICS assumes no responsibility for inaccuracies. ANADIGICS strongly urges customers to verify that the information they are using is current before placing orders. WARNING ANADIGICS products are not intended for use in life support appliances, device, or systems. Use of an ANADIGICS product in any such application without written consent is prohibited. Data Sheet - Rev 2 08/2001 12 |
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