1.2 MHz quad op-amp in 14-TSSOP — parametric fit for general-purpose signal chains
Its 1.2 MHz gain-bandwidth product and 0.5 V/µs slew rate place it squarely in the general-purpose signal-conditioning tier — adequate for sensor buffering, active filters below 100 kHz, and DC-level shifting, but not for video or high-speed data acquisition.
Total supply current for all four amplifiers is 1.4 mA typical, making this a reasonable choice for multi-channel battery-monitoring or 4-20 mA loop-powered transmitters where quiescent draw matters.
Obsolete — sourced through surplus and broker channels
This means TI no longer produces the part, and no last-time-buy window remains open. Sourcing is limited to existing factory stock, surplus inventories, and independent distribution channels. The broader LM2902 family includes active alternatives in different packages (SOIC, PDIP) and lead-free options, but a pin-compatible drop-in in the same 14-TSSOP footprint is not guaranteed without reviewing the specific TI cross-reference document. For a BOM line that must stay in the 14-TSSOP package, the procurement path is surplus or broker-sourced LM2902PWRE4 stock.