适用于工厂自动化和过程控制且具有 PGA 的 24 位、30kSPS、8 通道 Δ-Σ ADC 28-SSOP -40 to 85
24 位模数转换器 4,8 输入 1 三角积分 28-SSOP
得捷:
IC ADC 24BIT SIGMA-DELTA 28SSOP
立创商城:
ADS1256IDBRG4
艾睿:
Octal Channel Single ADC Delta-Sigma 30ksps 24-bit Serial 28-Pin SSOP T/R
安富利:
The ADS1255 and ADS1256 are extremely low-noise, 24-bit analog-to-digital A/D converters. They provide complete high-resolution measurement solutions for the most demanding applications.The converter is comprised of a 4th-order, delta-sigma ΔΣ modulator followed by a programmable digital filter. A flexible input multiplexer handles differential or single-ended signals and includes circuitry to verify the integrity of the external sensor connected to the inputs. The selectable input buffer greatly increases the input impedance and the low-noise programmable gain amplifier PGA provides gains from 1 to 64 in binary steps. The programmable filter allows the user to optimize between resolution of up to 23 bits noise-free and data rate of up to 30k samples per second SPS. The converters offer fast channel cycling for measuring multiplexed inputs and can also perform one-shot conversions that settle in just a single cycle.Communication is handled over an SPI-compatible serial interface that can operate with a 2-wire connection. Onboard calibration supports both self and system correction of offset and gain errors for all the PGA settings. Bidirectional digital I/Os and a programmable clock output driver are provided for general use. The ADS1255 is packaged in an SSOP-20, and the ADS1256 in an SSOP-28.
Chip1Stop:
Single ADC Delta-Sigma 30ksps 24-bit Serial 28-Pin SSOP T/R
Verical:
Octal Channel Single ADC Delta-Sigma 30ksps 24-bit Serial 28-Pin SSOP T/R
Newark:
# TEXAS INSTRUMENTS ADS1256IDBRG4 Analog to Digital Converter, 24 bit, 30 kSPS, Single, 4.75 V, 5.25 V, SSOP
Win Source:
IC ADC 24-BIT SPI PROGBL 28-SSOP
电源电压DC 4.75V min
供电电流 36.0 mA
电路数 1
位数 24
耗散功率 57 W
采样率 30 ksps
功耗 36.0 mW
模数转换数ADC 1
输入数 4, 8
工作温度Max 105 ℃
工作温度Min -40 ℃
耗散功率Max 57 mW
输入通道数 8, 4
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 28
封装 SSOP-28
封装 SSOP-28
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
ADS1256IDBRG4 TI 德州仪器 | 当前型号 | 当前型号 |
ADS1256IDBR 德州仪器 | 类似代替 | ADS1256IDBRG4和ADS1256IDBR的区别 |
ADS1256IDBT 德州仪器 | 类似代替 | ADS1256IDBRG4和ADS1256IDBT的区别 |
ADS1256IDBTG4 德州仪器 | 类似代替 | ADS1256IDBRG4和ADS1256IDBTG4的区别 |