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. 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. The ADC20013 Tuner IC provides DBS tuner V DD IF RF LO OSC Figure 1: Functional Block Diagram 08/2001 ADC20013 ELECTRICAL CHARACTERISTICS Table 1: Absolute Minimum and Maximum Ratings PAR AMETER MIN MAX U N IT VDD/VIF 0 +7 VD C V LO -5 +0.5 VD C VRF -10 +0.5 VD C VOSC -5 +0.5 VD C Storage Temperature -55 +100 C Input Power RF +10 dB m Input Power LO +17 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 V DD C ase Temperature RF LO IF MIN TYP MAX U N IT 950 1430 - 480 2050 2530 - MHz MHz MHz - +5 - VD C -55 - +85 C O 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 MIN TYP MAX U N IT C onversi on Gai n(6) 6 11 - dB SSB Noi se Fi gure(6) - 6.5 11 dB Thi rd Order IMD (4) (-20 dBm Tones, 5 MHz Apart) - - 40 -35 dB c Second Order IMD (-20 dBm Input Level) - - 25 - 20 dB c - - 30 0 - 25 3 dB m dB m -8 -4 - dB m 1 - 20 Volts VC O Phase Noi se(5) 10 kHz Offset 100 kHz Offset - - 70 - 100 - 65 - 95 dBc/Hz dBc/Hz Input Impedance(7) - - - - Output Impedance(7) - - - - Power Supply C urrent - 60 85 mA LO Leakage RF Port IF Port (1),(2) LO Output Level for PLL( 3) Tuni ng Voltage (1) (VT) 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 0.8 16 0.7 14 0.6 12 0.5 10 0.4 8 0.3 6 0.2 4 0.1 2 0 1400 STANDARD DEVIATION VARACTOR VOLTAGE (Vdc) Figure 4: Oscillator Tuning Curve 1600 1800 2000 2200 2400 0 2600 OSCILLATOR FREQUENCY (MHz) VARACTOR VOLTAGE Figure 5: Third Order IMD RF Input Power Level -20dBm/Tone STD Figure 6: VCO Phase Noise 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 0.950 GHz 8.40 - 61.53 j 2 1.250 GHz 8.12 -34.53 j 3 1.550 GHz 10.13 - 19.90 j 4 1.750 GHz 12.75 - 8.70 j 5. 1.900 GHz 15.23 - 3.03 j 6. 2.050 GHz 16.33 - 0.27 j 2 .2 5 -Bp 6 5 0 1 .2 .5 1 2 5 4 3 -5 -.2 +Bp 2 1 -2 -.5 -1 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 0.40 GHz 26.8 - 82.8 j 2 0.48 GHz 22.2 - 70.0 j 3 0.50 GHz 21.4 - 67.5 j 4 0.60 GHz 18.1 - 56.2 j 5. 0.70 GHz 15.9 - 48.7 j 6. 0.80 GHz 14 - 41.2 j 1 .5 2 .2 0 5 .2 .5 1 2 5 +Bp -5 -.2 6 5 4 32 1 -.5 -2 -1 MEASURED IN 50 SYSTEM 6 - Bp Data Sheet - Rev 2.9 08/2001 ADC20013 Figure 9: LO Impedance Data 1 500.0 MHz - 60.83 - 169.80 j 1. IMPEDANCE REFERENCE AT PIN 11 2. Vdd = + 5 VOLTS 1 2 1000.0 MHz -15.15 -54.41 j .5 2 .2 -.17 3 1430.0 MHz - 5.71 - 24.62 j 6 5 0 .2 .5 1 2 -5.8 5 4 1700.0 MHz - 2.80 - 12.02 j 4 -.2 3 5. 1922.0 MHz - 2.83 - 4.25 j -2 -.5 2 -1 6. 2768.0 MHz 0.54 -11.31 j MEASURED IN 50 SYSTEM Figure 10: MTF vs. Tcase 1012 1011 1010 MTF (hrs) 109 108 107 106 105 104 103 102 300 280 260 240 220 200 180 160 140 120 100 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 TEMPER ATU R E R AN GE PAC K AGE D ESC R IPTION C OMPON EN T PAC K AGIN G AD C 20013S3C TR -55 to +85C Modi fi ed 16 Pi n SOIC 3500 Pi ece Tape and Reel A D C 20013S 3C -55 to +85C Modi fi ed 16 Pi n SOIC 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