Dual voltage-feedback amplifier in 8-SOIC
The LMH6619MA/NOPB is a Texas Instruments dual voltage-feedback operational amplifier in an 8-SOIC surface-mount package. It delivers 140 MHz -3dB bandwidth and 58 MHz gain-bandwidth product, with a 57 V/µs slew rate — fast enough for video buffering, ADC drivers, and high-speed signal conditioning in a compact dual-channel footprint. Each channel draws 1.45 mA supply current and can deliver 35 mA output current, rail-to-rail. The supply range spans 2.7 V to 11 V, suiting single-supply or split-supply designs from 3.3 V to 10 V rails.
Parametric fit for signal-chain designs
Input offset voltage is 100 µV typical, with input bias current of 1.4 µA — adequate for precision DC-coupled paths where the source impedance is under a few kilo-ohms. The -40°C to 125°C operating range covers industrial and automotive under-hood ambient, making it a candidate for engine-bay sensor interfaces or outdoor telecom line cards. The 8-SOIC footprint (3.90 mm body width) is a standard JEDEC outline, compatible with most pick-and-place and reflow profiles. The tube packaging means this variant is typically ordered for prototype or low-volume builds; for reel quantities, confirm the tape-and-reel ordering code with your distributor.
Active lifecycle, ROHS3, and the NOPB suffix
The NOPB suffix indicates the device is lead-free (Pb-free) and ROHS3 compliant, meeting the EU RoHS exemption-free requirements for tin-silver-copper solder systems.