S1D2140B03 is a very high frequency video amplifier system with OSD interface intended to be used in Monitor with high resolution up to 1024 × 768. It contains 3 matched R/G/B video Amplifiers with Blank signal and provides a flexible interfacing to DC controlled adjustment system.
The S1D2140B03 is a high‑frequency three‑channel R/G/B video amplifier with an OSD interface, designed for monitors up to 1024 × 768 resolution. It offers 110 MHz video bandwidth per channel, TTL OSD input, and adjustable DC contrast and sub‑contrast controls.
The document lists detailed pin assignments, thermal and ESD parameters, absolute maximum ratings, and both DC and AC electrical characteristics. It also includes an application circuit diagram and notes on measurement procedures for gain, bandwidth, and timing.
| Video bandwidth per channel | 110 MHz |
|---|---|
| TTL OSD input bandwidth | 50 MHz |
| DC Contrast Control range | -38 dB |
| DC SUB Contrast Control range | -11 dB |
| Output swing range | 7.5 Vpp |
| Operating temperature range | -20 °C to +70 °C |
| Maximum supply voltage | 13.5 V |
| Maximum supply current | 120 mA |
| Video black level output voltage | 1.2 V (typical) |
Each of the three R/G/B video channels has a bandwidth of 110 MHz.
The device operates from –20 °C up to +70 °C.
The absolute maximum supply voltage is 13.5 V.
The DC contrast control can be adjusted from –38 dB.