2900V/µs programmable gain amplifier for wideband signal chains
The Texas Instruments PGA870IRHDT is a single-channel programmable gain amplifier (PGA) that delivers a 2900V/µs slew rate and 650 MHz -3dB bandwidth, making it suited for high-speed data acquisition and test equipment front-ends where gain must be adjusted without swapping hardware.
650 MHz bandwidth and 50 mA output drive
The 650 MHz -3dB bandwidth, combined with the 2900V/µs slew rate, means the amplifier can handle large-signal pulses with minimal slew-induced distortion — a key requirement when digitizing fast transients in a 14-bit or higher ADC front-end.
Active production with industrial temperature range
RoHS3 compliant, with a 28-VFQFN Exposed Pad package (5x5 mm VQFN), the part is ready for lead-free reflow assembly per current industry standards.