ADS8322 单极 16 位 500kSPS CMOS 模数转换器
|
ADS8322 |
| Resolution(Bits) |
16 |
| Sample Rate (max) |
500kSPS |
| Architecture |
SAR |
| Power Consumption(Typ)(mW) |
85 |
| SINAD(dB) |
83 |
| SFDR(dB) |
96 |
| DNL(Max)(+/-LSB) |
2 |
| INL(Max)(+/-LSB) |
6 |
| No Missing Codes(Bits) |
15 |
| 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) |
4.75 |
| Logic Voltage DV/DD(Max)(V) |
5.25 |
| Input Configuration Range |
5 |
| Reference Mode |
Int and Ext |
| Rating |
Catalog |
| Pin/Package |
32TQFP |
| # Input Channels |
1 |
| Operating Temp Range(Celsius) |
-40 to 85 |
The ADS8322 is a 16-bit, 500kHz analog-to-digital (A/D) converter with an internal 2.5V reference. The device includes a 16-bit capacitor-based successive approximation register (SAR) A/D converter with inherent sample-and-hold. The ADS8322 offers a full 16-bit interface, or an 8-bit option where data are read using two read cycles and eight pins. The ADS8322 is available in a TQFP-32 package and is ensured over the industrial –40°C to +85°C temperature range.
ADS8322 特性
- HIGH-SPEED PARALLEL INTERFACE
- 500kHz SAMPLING RATE
- LOW POWER: 85mW at 500kHz
- INTERNAL 2.5V REFERENCE
- UNIPOLAR INPUT RANGE
- TQFP-32 PACKAGE
- APPLICATIONS
- CT SCANNERS
- HIGH-SPEED DATA ACQUISITION
- TEST AND INSTRUMENTATION
- MEDICAL EQUIPMENT
ADS8322 芯片订购指南
ADS8322 应用技术支持与电子电路设计开发资源下载
- ADS8322 数据资料 dataSheet 下载.PDF
- TI 德州仪器仪ADC 模数转换器产品选型与价格 . xls
