Triple high-speed buffer in a compact 16-SSOP
The Texas Instruments OPA3692IDBQT is a triple-channel buffer amplifier designed for high-speed signal conditioning. Each of its three independent buffers delivers a 2000V/µs slew rate and a 280 MHz -3dB bandwidth, making it suited for video distribution, ADC driver stages, and pulse amplification where signal fidelity at high frequencies matters. The 190 mA output current per channel can drive 50-ohm or 75-ohm cables directly, eliminating a separate line-driver stage.
Supply flexibility and output drive
Total supply current is 15.3 mA for all three channels, which keeps the thermal budget manageable in the 16-SSOP without a heatsink. The 190 mA per-channel output current is the key spec for driving low-impedance loads or long cables — check the load impedance against the output swing at your supply voltage to confirm headroom.
It is ROHS3 compliant and lead-free, meeting the current restriction requirements for European and domestic markets.