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ADS8507 16-Bit 40-KSPS Low Power Sampling Analog-to-Digital Converter

Resolution(Bits) 16
Sample Rate (max) 40kSPS
Architecture SAR
Power Consumption(Typ)(mW) 24
SINAD(dB) 89.9
SNR(dB) 87
SNR(Typ)(dB) 89.9
SFDR(dB) 102
DNL(Max)(+/-LSB) 1.5
INL(Max)(+/-LSB) 1.5
No Missing Codes(Bits) 16
ENOB(Bits) 14.64
No. of Supplies 1
Analog Voltage AV/DD(Min)(V) 4.75
Analog Voltage AV/DD(Max)(V) 5.25
Logic Voltage DV/DD(Min)(V) 2.70
Logic Voltage DV/DD(Max)(V) 5.25
Input Configuration Range +4V, 5V +/-10V
Reference Mode Int and Ext
Rating Catalog
Pin/Package 28SOIC
# Input Channels 1
Operating Temp Range(Celsius) -40 to 85

The ADS8507 is a complete low power, single 5-V supply, 16-bit sampling analog-to-digital (A/D) converter. It contains a complete 16-bit capacitor-based, successive approximation register (SAR) A/D converter with sample and hold, clock, reference, and data interface. The converter can be configured for a variety of input ranges including ±10 V, 4 V, and 5 V. For most input ranges, the input voltage can swing to 25 V or -25 V without damage to the converter.

A SPI compatible serial interface allows data to be synchronized to an internal or external clock. A full parallel interface with BYTE select is also provided to allow the maximum system design flexibility. The ADS8507 is specified at 40 kHz sampling rate over the industrial -40°C to 85°C temperature range.

ADS8507 特性
ADS8507 芯片订购指南
器件 状态 温度(oC) 价格(美元) 封装 | 引脚
ADS8507IBDW ACTIVE -40 to 85 19.00 | 1ku SOIC (DW) | 28
ADS8507IBDWG4 ACTIVE -40 to 85 19.00 | 1ku SOIC (DW) | 28
ADS8507IBDWR ACTIVE -40 to 85 18.00 | 1ku SOIC (DW) | 28
ADS8507IBDWRG4 ACTIVE -40 to 85 18.00 | 1ku SOIC (DW) | 28
ADS8507IDW ACTIVE -40 to 85 14.00 | 1ku SOIC (DW) | 28
ADS8507IDWG4 ACTIVE -40 to 85 14.00 | 1ku SOIC (DW) | 28
ADS8507IDWR ACTIVE -40 to 85 13.00 | 1ku SOIC (DW) | 28
ADS8507IDWRG4 ACTIVE -40 to 85 13.00 | 1ku SOIC (DW) | 28
ADS8507 应用技术支持与电子电路设计开发资源下载
  1. ADS8507 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