TEXAS INSTRUMENTS ADS1271IPWG4 模数转换器, 24 bit, 105 kSPS, 单, 4.75 V, 5.25 V, TSSOP
The is a 24-bit Analogue-to-digital Converter with a data rate up to 105kSPS. It offers an unique combination of excellent DC accuracy and outstanding AC performance. The high-order, chopper-stabilized modulator achieves very low drift with low in-band noise. The onboard decimation filter suppresses modulator and signal out-of-band noise. The ADS1271 ADC provides an usable signal bandwidth up to 90% of the Nyquist rate with less than 0.005dB of ripple. Traditionally, industrial delta-sigma ADC offers good drift performance use digital filters with large pass-band droop. As a result, they have limited signal bandwidth and are mostly suited for DC measurements. High-resolution ADCs in audio applications offer larger usable bandwidths, but the offset and drift specification are significantly weaker than their industrial counterparts. Three operating modes allow for optimization of speed, resolution and power.
ESD sensitive device, take proper precaution while handling the device.
电源电压DC 4.75V min
供电电流 17.0 mA
电路数 1
通道数 1
针脚数 16
位数 24
耗散功率 92 mW
采样率 105 ksps
功耗 92 mW
模数转换数ADC 1
输入数 1
工作温度Max 105 ℃
工作温度Min -40 ℃
耗散功率Max 136 mW
输入通道数 1
电源电压Max 5.25 V
电源电压Min 4.75 V
安装方式 Surface Mount
引脚数 16
封装 TSSOP-16
长度 5 mm
宽度 4.4 mm
高度 1 mm
封装 TSSOP-16
工作温度 -40℃ ~ 105℃
产品生命周期 Active
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ADS1271IPWG4 TI 德州仪器 | 当前型号 | 当前型号 |
ADS1271IBPWR 德州仪器 | 完全替代 | ADS1271IPWG4和ADS1271IBPWR的区别 |
ADS1271IPW 德州仪器 | 类似代替 | ADS1271IPWG4和ADS1271IPW的区别 |
ADS1271IBPW 德州仪器 | 类似代替 | ADS1271IPWG4和ADS1271IBPW的区别 |