TSZ122I

TSZ121, TSZ122, TSZ124 Datasheet Very high accuracy (5 µV) zero drift micropower 5 V operational amplifiers Single (TSZ121) Features SC70-5 SOT23-5 Dual (TSZ122) DFN8 2x2 MiniSO8 Quad (TSZ124) SO8 Very high accuracy and stability: offset voltage 5 µV max at 25 °C, 8 µV over full temperature range (-40 °C to 125 °C) Rail-to-rail input and output Low supply voltage: 1.8 - 5.5 V Low power consumption: 40 µA max. at 5 V Gain bandwidth product: 400 kHz High tolerance to ESD: 4 kV HBM Extended temperature range: -40 to 125 °C Micro-packages: SC70-5, DFN8 2x2, and QFN16 3x3 QFN16 3x3 TSSOP14 Applications Battery-powered applications Portable devices Signal conditioning Medical instrumentation Maturity status link TSZ121 TSZ122 TSZ124 Related products TSV711 TSV731 Continuous-time precision amplifiers TSZ181 TSZ182 Zero drift 3 MHz amplifiers Benefits Higher accuracy without calibration Accuracy virtually unaffected by temperature change Description The TSZ12x series of high precision operational amplifiers offer very low input offset voltages with virtually zero drift. TSZ121 is the single version, TSZ122 the dual version, and TSZ124 the quad version, with pinouts compatible with industry standards. The TSZ12x series offers rail-to-rail input and output, excellent speed/power consumption ratio, and 400 kHz gain bandwidth product, while consuming less than 40 µA at 5 V. The devices also feature an ultra-low input bias current. These feature...