TSZ181

TSZ181, TSZ182 Datasheet Very high accuracy (25 µV) high bandwidth (3 MHz) zero drift 5 V operational amplifiers Features DFN6 1.2x1.3 (TSZ181) SOT23-5 (TSZ181) DFN8 2x2 (TSZ182) MiniSO8 (TSZ182) SO8 (TSZ182) Maturity status link TSZ181 TSZ182 Related products TSZ121 TSZ122 TSZ124 For zero drift amplifiers with more power savings (400 kHz for 40 μA) TSV711 TSV731 For continuous-time precision amplifiers Very high accuracy and stability: offset voltage 25 µV max. at 25 °C, 35 µV over full temperature range (-40 °C to 125 °C) Rail-to-rail input and output Low supply voltage: 2.2 - 5.5 V Low power consumption: 1 mA max. at 5 V Gain bandwidth product: 3 MHz Automotive qualification Extended temperature range: -40 to 125 °C Micropackages: DFN8 2x2, SO8 and MiniSO8 Benefits: – Higher accuracy without calibration – Accuracy virtually unaffected by temperature change Applications High accuracy signal conditioning Automotive current measurement and sensor signal conditioning Medical instrumentation Description The TSZ181, TSZ182 are single and dual operational amplifiers featuring very low offset voltages with virtually zero drift versus temperature changes. The TSZ181, TSZ182 offer rail-to-rail input and output, excellent speed/power consumption ratio, and 3 MHz gain bandwidth product, while consuming just 1 mA at 5 V. The device also features an ultra-low input bias current. These features make the TSZ18x ideal for high-accuracy high-bandwidth se...