Maker : ANADIGICS
Part No. : APS3626

Datasheet PDF : APS3626.pdf
Cross Reference : APS3626 Cross Reference
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Product Information

ADVANCED PRODUCT INFORMATION - Rev 0.0 Six-way Active Power Splitter APS3626 • Single Input, Six Output Design • Wideband Operation to 1 GHz • Nominal 5 dB Gain • 4.0 dB Typical Noise Figure • Single +3.3V or +5V Supply • High Linearity, Low Distortion • Current adjust pin for optimizing distortion performance • Single-Ended 75 Ohm Inputs/Output • Materials set consistent with RoHS Directives FEATURES APS 362 6 APPLICATIONS • All-Digital CATV Set-Top Boxes with Multiple Tuners • Home Gateways, Multiple-Tuner TVs and Set-top boxes S34 Package 24 Pin QFN 4 mm x 4 mm x 1 mm This APS3626 active splitter from ANADIGICS accepts a broadband RF input from 51 MHz to 1002 MHz and splits the signal to provide six broadband RF outputs with minimal degradation of quality. The singlepackage surface mount device amplifies the input using highly linear, low noise amplification stages, www.DataSheet4U.com and couples the amplified signal to six separate output paths that can each drive digital video tuners. The overall linearity of each path is maintained across the entire operating frequency range, ensuring low distortion effects on each output signal. Requiring a single voltage supply of either +3.3V or +5 V, the active splitter is manufactured using ANADIGICS’ highly reliable GaAs MESFET process. The small surface mount QFN packaging makes this device ideal for use in today’s set-top boxes, televisions and video tuner cards requiring multipletuner solutions. PRODUCT DESCRIPTION Figure 1: Functional Block Diagram 11/2009 APS3626 Figure 2: Pinout Diagram (X-ray Top View) Table 1: Pin Description PIN 1 2 NAME Bias N/C N/C RFIN N/C N/C N/C N/C N/C RFOUT6 N/C RFOUT5 DESCRIPTION Bias No Connection No Connection RF Input No Connection No Connection No Connection No Connection No Connection RF Output 6/VDD No Connection RF Output 5/VDD PIN 24 23 22 21 20 19 18 17 16 15 14 13 NAME N/C N/C N/C RFOUT1 N/C RFOUT2 N/C RFOUT3 N/C N/C RFOUT4 N/C DESCRIPTION No Connection No Connection No Connection RF Output 1/VDD No Connection RF Output 2/VDD No Connection RF Output 3/VDD No Connection No Connection RF Output 4/VDD No Connection www.DataSheet4U.com 3 4 5 6 7 8 9 10 11 12 2 ADVANCED PRODUCT INFORMATION - Rev 0.0 11/2009 APS3626 ELECTRICAL CHARACTERISTICS Table 2: Absolute Minimum and Maximum Ratings PARAMETER Supply Voltage (VCC) RF Input Power ESD Rating MSL Level MIN 0 500 1000 MSL-1 MAX +8 +40 UNIT V dBmV V per channel 132 channel loading Human Body Model, Class 1B Charged Device Model, Class 3 COMMENTS 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 3: Operating Ranges PARAMETER Operating Frequency (f) Supply Voltage (VCC) RF Input Power (PIN) Current Adjust Pin (IADJ) www.DataSheet4U.com MIN 50 +3.0 -15 0 -5 TYP - MAX 1002 5.25 +15 +0.5 +85 UNIT MHz V COMMENTS Supplied via output pins dBmV per channel V °C no damage to device operating over -30 to +95 °C range Case Temperature (TC) The device may be operated safely over these conditions; however, parametric performance is guaranteed only over the conditions defined in the electrical specifications. ADVANCED PRODUCT INFORMATION - Rev 0.0 11/2009 3 APS3626 Table 4: Electrical Specifications (TAMB = +25 °C, VCC = +3.3 V, ICC = 140 mA, 75 Ω system) PARAMETER Gain at 50 MHz Noise Figure CTB (1) CSO (1) XMOD (1) RF Isolation Input-Output Output-Output Input Return Loss Power Consumption MIN 4.5 TYP 5 4 -70 -57 -67 25 25 -15 462 MAX UNIT dB dB dBc dBc dBc COMMENTS dB dB mW Notes: (1) 132 channels, +15 dBmV input per channel, 0 dB tilt. www.DataSheet4U.com 4 ADVANCED PRODUCT INFORMATION - Rev 0.0 11/2009 APS3626 APPLICATION INFORMATION 6 Way Active Power S...

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