ISL28168

INTERISL

ISL28168 由 INTERISL 生产,采用 SOP 封装,批号 10+,芯微百年深圳仓库现货。

现货
库存量
—
交期
待确认
最低订购量
1 PCS

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完整规格

ISL28168 规格参数
参数 值
型号ISL28168
厂商INTERISL
所属类别Vos-≤4mV---Amplifiers
库存状态现货
封装SOP
生产批号10+
最低订购量1 PCS
交期待确认

产品详情

 

ISL28168

The ISL28168 and ISL28268 are micro-power operational amplifiers optimized for single supply operation over a power supply range of 2.4VDC to 5.5VDC. These devices draw minimal supply current and operate rail-to-rail at the input and output, while providing excellent DC-accuracy, noise and output drive specifications. Competing devices seriously degrade these parameters to achieve micro-power supply current.

The parts feature an Input Range Enhancement Circuit (IREC), which enables them to maintain CMRR performance for input voltages greater than the positive supply. The input signal is capable of swinging 0.25V above the positive supply and to 100mV below the negative supply with only a slight degradation of the CMRR performance. The output operation is rail-to-rail.

The 1/f corner of the voltage noise spectrum is at 100Hz. This results in low frequency noise performance, which can only be found on devices with an order of magnitude higher supply current.\

ISL28168 and ISL28268 can be operated from one lithium cell or two Ni-Cd batteries. The ISL28168 contains an enable pin feature that allows the device to be shutdown when not in use.

Applications
  • Battery- or solar-powered systems
  • 4mA to 20mA current loops
  • Handheld consumer products
  • Medical devices
  • Sensor amplifiers
  • ADC buffers
  • DAC output amplifiers
ISL28168 特点
  • 34μA typical supply current
  • 10pA typical input bias current
  • 200kHz gain bandwidth product
  • 2.4V to 5.5V single supply voltage range
  • Rail-to-rail input and output
  • Enable pin (ISL28168 only)
  • Pb-free (RoHS compliant)

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