ADS8508
具有串行接口的 12 位 250kHz CMOS 模数转换器,2.5V 内部参考
制造商:TI
产品信息
描述The ADS8508 is a complete 12-bit sampling analog-to-digital (A/D) converter using state-of-the-art CMOS structures. It contains a complete 12-bit, capacitor-based, successive approximation register (SAR) A/D converter with sample-and-hold, reference, clock, and a serial data interface. Data can be output using the internal clock or can be synchronized to an external data clock. The ADS8508 also provides an output synchronization pulse for ease of use with standard DSP processors. The ADS8508 is specified at a 250-kHz sampling rate over the full temperature range. Precision resistors provide various input ranges including ±10 V and 0 V to 5 V, while the innovative design allows operation from a single +5-V supply with power dissipation under 100 mW. The ADS8508 is available in a 20-pin SO package, fully specified for operation over the industrial -40°C to 85°C temperature range.特性250-kHz SamplingRate 4-V, 5-V, 10-V, ±3.33-V, ±5-V, and ±10-V Input Ranges 73-dB SINAD With 45-kHz Input ±0.45 LSB Max INL ±0.45 LSB Max DNL, 12-Bits No Missing Codes ±1 LSB Bipolar Zero Errors ±0.4 PPM/°C Bipolar Zero Error Drift Six Specified Input Ranges SPI Compatible Serial Output with Daisy-Chain (TAG) Feature 5-V Supply Pin-Compatible With ADS7808 (Low Speed) and 16-Bit ADS8509/7809 Uses Internal or External Reference 70-mW Typ Power Dissipation at 250 KSPS 20-Pin SO Package Simple DSP Interface APPLICATIONS Industrial Process Control Data Acquisition Systems Digital Signal Processing Medical Equipment Instrumentation
多功能的Fluke 8508A八位半高精度标准数字多用表8508A是具有8 分辨率的数字多用表。它具有宽广的测量范围、准确度和稳定性,是校准实验室必备的基本仪表,能够满足ISO17025 严格的不确定度分析要求以及其他计量检定的要求。 随着8508A的面世,福禄克又为计量的应用打造出-...
2020-07-15
2020-07-30
!供/求hp8508a矢量电压表HP 8508A 小兵/李S!供/求hp8508a矢量电压表HP 8508A 小兵/李S 13332662998
广东银通电子仪器有限公司
联系人:欧阳小兵(经理)手机:13332662998 13825778919TEL:0769-87912629FAX:0769-87912842QQ:1
2008-08-05
!销售/回收HP8508A矢量电压表HP8508A 小兵/李!销售/回收hp8508a矢量电压表HP8508A 小兵/李S 13332662998
广东银通电子仪器有限公司
联系人:欧阳小兵(经理)手机:13332662998 13825778919TEL:0769-87912629FAX:0769-87912842
2008-08-23
!销售/回收hp8508a矢量电压表HP8508A 小兵/罗!销售/回收hp8508a矢量电压表HP8508A 小兵/罗S 13332662998
广东银通电子仪器有限公司联系人:欧阳小兵(经理)手机:13332662998 13825778919TEL:0769-87912629FAX:0769-87912842QQ:1
2008-12-18
!销售/回收HP8508A矢量电压表HP8508A 小兵/李!销售/回收HP8508A矢量电压表HP8508A 小兵/李S
东莞市银通电子仪器有限公司联系人:欧阳小兵/李小姐手机:13332662998/13790420385电话:0769-87912629传真:0769-87912842MAIL:2008li
2008-12-11
Fluke8508A八位半数字万用表Fluke8508A简介: FLUKE8508A是专为计量学家而设计的具有8 ?分辨率的数字多用表。它具有宽广的测量范围、超高的准确度和稳定性,是校准实验室必备的基本仪表,能够满足ISO17025 严格的不确定度分析要求以及其他计量检定的要求。...
2018-06-21
%¥#平价热卖 HP8563E HP8591A HP8508%¥#平价热卖 HP8563E HP8591A HP8508A 罗R13713170358
罗R13713170358
欧阳S13712254493
传真0769-87888854
QQ:694594533 邮编:523710
E-mail:ASD858806@163.com
地
2008-10-09