230 kHz isolation amplifier in 8-SOIC
Toshiba Semiconductor TLP7820(D4BLF4,E is a single-circuit isolation amplifier in an 8-SOIC (0.295", 7.50mm Width) surface-mount package. The -3dB bandwidth of 230 kHz and differential output suit isolated current-sense or voltage-sense front-ends where galvanic isolation is needed between the sense resistor and the ADC. Input bias current is 5.5 nA typical, with a 900 µV typical input offset voltage.
Housed in an 8-SOIC wide-body (7.50 mm width) package, the TLP7820(D4BLF4,E delivers the creepage and clearance needed for basic isolation in a compact footprint. The supplier device package is 8-SO. Supplied in tube packaging, suitable for hand-assembly or low-volume reflow.