ADC Single Delta-Sigma 256KSPS 24Bit Serial 28Pin PLCC
Product Details
The AD1555 is a complete sigma-delta modulator, combined with a programmable gain amplifier, intended for low frequency, high dynamic range measurement applications. The AD1555 outputs a ones-density bit stream proportional to the analog input. When used in conjunction with the AD1556 digital filter/decimator, the industry"s highest performance ADC at a bandwidth of 1+ kHz is realized.
The continuous-time analog modulator input architecture avoids the need for an external anti-alias filter. The programmable gain front end simplifies system design, extends the dynamic range, and reduces system board area. Low operating power and standby modes makes the AD1555 ideal for remote battery-powered data acquisition systems.
### Features and Benefits
116 dB Min, 120 dB Typical @ 1 ms
117 dB Typical @ 0.5 ms
电路数 1
通道数 2
位数 24
耗散功率 77 mW
采样率 256 ksps
功耗 77 mW
分辨率Bits 24.0
输入阻抗 20.0 kΩ
模数转换数ADC 1
输入数 2
工作温度Max 85 ℃
工作温度Min -55 ℃
耗散功率Max 96 mW
输入通道数 2
安装方式 Surface Mount
引脚数 28
封装 PLCC-28
长度 11.58 mm
宽度 11.58 mm
高度 3.94 mm
封装 PLCC-28
工作温度 -55℃ ~ 85℃
产品生命周期 Active
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
军工级 No
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
AD1555BPZ ADI 亚德诺 | 当前型号 | 当前型号 |
AD1555BP 亚德诺 | 完全替代 | AD1555BPZ和AD1555BP的区别 |
AD1555APRL 亚德诺 | 完全替代 | AD1555BPZ和AD1555APRL的区别 |
AD1555BPRL 亚德诺 | 完全替代 | AD1555BPZ和AD1555BPRL的区别 |