QPL7434 xPON Video Receiver Product Overview The QPB7434 is a 471218MHz High Gain, Low EIN, Differential RF Optical Receiver for FTTH PON applications. It is a technology leader with an optical input range from -20dBm to +2 dBm. It runs on a single +5V supply eliminating the need for an extra ONT supply. The differential input configuration enables direct connection of the Photo Diode to the device. This eliminates the Balun 20 Pad 4.0x4.0x0.85mm QFN Package and improves overall EIN of the system. Functional Block Diagram Key Features Optical Input range: +2dBm to -20dBm High Gain: > 25dB at 550MHz Efficient Power Consumption: 1.0W at +5V Low Noise: 2.8pA/Hz Equivalent Input Noise Current (EINC) High Linearity 471218MHz Operational Bandwidth Convenient QFN Package RoHS Compliant Applications FTTH xPON DOCSIS 3.1 Head End CMTS Equipment Top View Optical Node Cable Modem and Set Top Box Ordering Information Part No. Description QPL7434SB Sample Bag with 5 Pieces QPL7434SR 7 Reel with 100 Pieces QPL7434TR13 13 Reel with 2500 Pieces QPL7434PCK-01 EVB with 5 Piece Sample Bag Data Sheet Rev C, Feb 19, 2020 Subject to change without notice - 1 of 11 - www.qorvo.com QPL7434 xPON Video Receiver Absolute Maximum Ratings Recommended Operating Conditions Parameter Rating Parameter Min Typ Max Units Supply Voltage (V ) +6.0V DD Operating Temperature 40 +85 C Storage Temperature Range 40 to +150C Junction Temperature +160 C Maximum RF input Power -10dBm RF Power Supply Voltage +4.5 +5.0 +5.5 V Exceeding any one or a combination of the Absolute Maximum Rating Electrical specifications are measured at specified test conditions. conditions may cause permanent damage to the device. Extended Specifications are not guaranteed over all recommended operating application of Absolute Maximum Rating conditions to the device may reduce conditions. device reliability. Optical to Electrical Receiver Application Specifications (1) Parameter Condition Min Typ Max Unit Supply Current (I ) Steady state operation 210 mA DD Frequency Range 47 1218 MHz Optical Gain At 550MHz. O/E gain is defined by 20*log (Zt/75) 27 dB Gain Flatness 1.5 dB Linear tilt from 451218MHz higher tilt can be Tilt 6 dB achieved by changing components Equivalent Input Noise 2.8 pA/Hz Maximum RF Output Input from CATV Optical transmitter with an OMI of +15 dBmV/ch Level at 547.25MHz 4.5%. The PD responsivity was ~0.96( 1550nm At 45MHz 17 dB Output Return Loss At 600MHz 15 dB At 1218MHz 18 dB 90MHz to 850MHz, 0dB tilt, 96 channels, 8MHz MER spacing. ITU-T Annex A 256 QAM 6.952 32 44 Msymbols/s. BER 1E-04 Notes: 1. Typical performance at these conditions: Temp. = +25C, V = +5V, 75 system DD Optical Input Requirements mA Parameter Unit Min Typical Max Optical Input Power dBm 20 +2 Optical Modulation Index (OMI) %/ch (79ch) 3.5 4.5 1550nm PIN Responsivity mA/mW 0.96 1550nm PIN Capacitance pF 0.35 Data Sheet Rev C, Feb 19, 2020 Subject to change without notice - 2 of 11 - www.qorvo.com