QPL7434
FTTH xPON Differential Video Receiver
Discontinued >
End of Life announced September 11, 2023 (PCN 23-0133).
Last Time Buy: May 6, 2024
Contact your local sales representative for assistance.
Key Features
- Optical Input Range: -20 to +2
- High Gain: >27 dB gain
- Efficient Power Consumption: 210 mA @
+5 V - Low Noise: 2.8 pA / √Hz Equivalent Input Noise Current (EINC)
- Provides automatic gain control to maintain a constant +24 dBmV to +29 dBmV / channel, with recommended external circuitry
- 47 - 1218 MHz Operational Bandwidth
The QPL7434 is a 47 – 1218 MHz High Gain, Low EIN, Differential RF Optical Receiver for FTTH PON applications. It is a technology leader with an optical input range from -20 dBm to +2 dBm. The QPB7434, with recommended external control circuitry, provides automatic gain control to maintain a constant +24 dBmV to +29 dBmV / channel output to ensure consistent video quality. It runs on a single +5 V supply eliminating the need for an extra ONT supply.
Typical Applications
- FTTH xPON (ONU / ONT)
- DOCSIS 3.1
- Head End CMTS Equipment
- Cable Modem and Set Top Box
- Optical Node
- Low Noise, High Gain Amplifier for Active Off-Air/TV Antenna
Product Categories
Application Categories
| Bandwidth(GHz) | 0.005 to 1.218 |
| Small Signal Gain(dB) | 27 |
| Equivalent Input Noise(pA/rtHz) | 2.8 |
| Voltage(V) | 5 |
| Current(mA) | 270 |
| Package Type | QFN-20 |
| Package(mm) | 4.0 x 4.0 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991B |