概览
描述
The ISL28233 is a dual micropower, chopper stabilized operational amplifier that is optimized for single and dual supply operation from 1.65V to 6.0V and ±0.825V to ±3.0V. Its low supply current of 18µA and wide input range enable the ISL28233 to be an excellent general purpose op amp for a wide range of applications. This op amp is ideal for handheld devices that operate off 2 AA or single Li-ion batteries. The ISL28233 is available in 8 Ld MSOP, 8 Ld SOIC and 8 Ld DFN packages and operates over the temperature range of -40 °C to +125 °C.
特性
- Low Input Offset Voltage: 6µV, Max.
- Low Offset Drift: 0.05µV/°C, Max.
- Quiescent Current (Per Amplifier): 18µA, Typ.
- Single Supply Range: +1.65V to +6.0V
- Dual Supply Range: ±0.825V to ±3.0V
- Low Noise (0.01Hz to 10Hz): 1.0µVP-P, Typ.
- Rail-to-Rail Inputs and Output
- Input Bias Current: 180pA, Max.
- Operating Temperature Range: -40 °C to +125 °C
产品对比
应用
设计和开发
软件与工具
开发板与套件
评估
Dual Micropower, Chopper-Stabilized, RRIO Operational Amplifier Evaluation Board
The ISL28233SOICEVAL1Z evaluation board contains the circuitry needed to evaluate the high performance of the ISL28233 chopper-stabilized op amp. The ISL28233 chopper-stabilized, rail-to-rail, dual op amp features a low 8μV maximum VOS over-temperature and a 0.1Hz 1/f noise corner frequency,...
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参考设计
DAQ on a Stick Strain Gauge with Programmable Chopper Stabilized In-Amp Reference Design
The DAQ on a Stick Strain Gauge with Programmable In-Amp is one of a series of reference designs highlighting Renesas' precision products with different microcontrollers. This design is a self-contained demo showing a complete signal chain solution using Renesas' parts and a Renesas...
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