ADS8678IDBTR

采用 5V 电源并具有双极性输入的 14 位、500kSPS 8 通道 SAR ADC 38-TSSOP -40 to 125

Bit Analog to Digital Converter Input 38-TSSOP

得捷:
IC ADC 38TSSOP

立创商城:
ADS8678IDBTR

德州仪器TI:
14-Bit 500kSPS 8-Channel SAR ADC With Bipolar Inputs Off 5V Supply

贸泽:
Analog to Digital Converters - ADC 14-bit SAR ADC, 8 channels, 500 kSPS, and bipolar inputs off +5V supply 38-TSSOP -40 to 125

艾睿:
Octal Channel Single ADC SAR 500ksps 14-bit Serial 38-Pin TSSOP T/R

安富利:
The ADS8678 is 8-channel, integrated data acquisition systems based on a 14-bit successive approximation SAR analog-to-digital converter ADC, operating at a throughput of 500 kSPS. The devices feature integrated analog front-end circuitry for each input channel with overvoltage protection up to ±20 V, a 4- or 8-channel multiplexer with automatic and manual scanning modes, and an on-chip, 4.096-V reference with low temperature drift. Operating on a single 5-V analog supply, each input channel on the devices can support true bipolar input ranges of ±10.24 V, ±5.12 V, ±2.56 V, ±1.28V and ±0.64V, as well as unipolar input ranges of 0 V to 10.24 V, 0 V to 5.12 V, 0 V to 2.56 V and 0 V to 1.28 V. The gain of the analog front-end for all input ranges is accurately trimmed to ensure a high dc precision. The input range selection is software-programmable and independent for each channel. The devices offer a 1-MΩ constant resistive input impedance irrespective of the selected input range.The ADS8678 offer a simple SPI-compatible serial interface to the digital host and also support daisy-chaining of multiple devices. The digital supply operates from 1.65 V to 5.25 V, enabling direct interface to a wide range of host controllers.

Verical:
Octal Channel Single ADC SAR 500ksps 14-bit Serial 38-Pin TSSOP T/R