ADS8326 16 位伪差动输入 250kSPS 串行输出的 2.7V 至 5.5V 微功耗采样 ADC

ADS8326
Resolution(Bits) 16
Sample Rate (max) 250kSPS
Architecture SAR
Power Consumption(Typ)(mW) 10
SINAD(dB) 91
SNR(Typ)(dB) 91.5
SFDR(dB) 103
DNL(Max)(+/-LSB) 1
INL(Max)(+/-LSB) 1.5
No Missing Codes(Bits) 16
No. of Supplies 1
Analog Voltage AV/DD(Min)(V) 2.7
Analog Voltage AV/DD(Max)(V) 5.5
Logic Voltage DV/DD(Min)(V) 2.7
Logic Voltage DV/DD(Max)(V) 5.5
Input Configuration Range Vref
Reference Mode Ext
Rating Catalog
Pin/Package 8MSOP, 8SON
# Input Channels 1
Operating Temp Range(Celsius) -40 to 85

The ADS8326 is a 16-bit, sampling, analog-to-digital (A/D) converter specified for a supply voltage range from 2.7V to 5.5V. It requires very little power, even when operating at the full data rate. At lower data rates, the high speed of the device enables it to spend most of its time in the power-down mode. For example, the average power dissipation is less than 0.2mW at a 10kHz data rate.

The ADS8326 offers excellent linearity and very low noise and distortion. It also features a synchronous serial (SPI/SSI-compatible) interface and a differential input. The reference voltage can be set to any level within the range of 0.1V to VDD.

Low power and small size make the ADS8326 ideal for portable and battery-operated systems.

ADS8326 特性
ADS8326 芯片订购指南
器件 状态 温度 (oC) 价格(美元) 封装 | 引脚
ADS8326IBDGKR ACTIVE -40 to 85 6.95 | 1ku MSOP (DGK) | 8
ADS8326IBDGKRG4 ACTIVE -40 to 85 6.95 | 1ku MSOP (DGK) | 8
ADS8326IBDGKT ACTIVE -40 to 85 7.45 | 1ku MSOP (DGK) | 8
ADS8326IBDGKTG4 ACTIVE -40 to 85 7.45 | 1ku MSOP (DGK) | 8
ADS8326IBDRBR ACTIVE -40 to 85 6.95 | 1ku SON (DRB) | 8
ADS8326IBDRBT ACTIVE -40 to 85 7.45 | 1ku SON (DRB) | 8
ADS8326IDGKR ACTIVE -40 to 85 5.00 | 1ku MSOP (DGK) | 8
ADS8326IDGKRG4 ACTIVE -40 to 85 5.00 | 1ku MSOP (DGK) | 8
ADS8326IDGKT ACTIVE -40 to 85 5.50 | 1ku MSOP (DGK) | 8
ADS8326IDGKTG4 ACTIVE -40 to 85 5.50 | 1ku MSOP (DGK) | 8
ADS8326IDRBR ACTIVE -40 to 85 5.00 | 1ku SON (DRB) | 8
ADS8326IDRBT ACTIVE -40 to 85 5.50 | 1ku SON (DRB) | 8
ADS8326 应用技术支持与电子电路设计开发资源下载
  1. ADS8326 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器仪ADC 模数转换器产品选型与价格 . xls