Mindspeed M21544
The M21544/54/64 are multi-rate, highly integrated, adaptive cable equalizers for SDI and DVB-ASI video as well as digital audio applications. It provides adaptive, low noise, high gain equalization for 75 coaxial cable at SDI data rates from 125 Mbps to 2.97 Gbps. The device is capable of compensating for losses accumulated across cable length up to 200 m when operating at 2.97 Gbps.| Part No. | M21544 |
|---|---|
| Datasheet | M21544 Download |
| Manufacturer | Mindspeed |
| Description | 3G/HD/SD-SDI Long Reach Adaptive Cable Equalizer |
| Buy | Stock & Price |
FEATURES
● SMPTE 424M, SMPTE 292M, SMPTE 344M, SMPTE 259M, and DVB-ASI compliant● Robust adaptive cable equalization for up to 200 meters of Belden 1694A at 2.97 Gbps, up to 200 meters of Belden 1694A at 1.485 Gbps, and up to 400 meters of Belden 1694A at 270 Mbps
● Integrated jitter cleaner for 3G/HD-SDI use with automatic rate detection
● Individually controllable dual differential output drivers with programmable 8 dB of de-emphasis
● Optional 6 dB flatband gain at input
● Cable length indication
● SD, HD and 3G Data Rate Detection
● Optional four-wire serial digital interface
● Very low power consumption: 145 mW (single output), 160 mW (dual output)
● Power down and mute features
● Extended operating temperature range: -40 °C to +85 °C
APPLICATIONS
● Broadcast video routing and production switchers● Broadcast video distribution amplifiers
● Broadcast video cameras and monitors Functional Block Diagram LOS Mute Digital Interface Prog. SDI 6 dB Gain Adaptive EQ Jitter Cleaner MUX DE & Prog.
