AD7339: 8位I/O端口
AD7339是一款同时含有DAC和ADC功能的复合式IC。该器件包括一个8位并行模数转换器。同时还包括两个8位并行DAC和两个串行控制DAC。这些串行DAC均为8位DAC。AD7339采用5 V单电源，片内带隙基准电压额定值为2.5V。为了降低功耗，该器件除基准电压源之外的其余部分均可在闲置时单独断开电源。AD7339采用52引脚PQFP封装。
The AD7339 is a composite IC that contains both DAC and ADC functions. The device includes an 8-bit parallel A-to-D converter. Two 8-bit parallel DACs are also included as are two serial control DACs. These serial DACs are 8-bit DACs.
The AD7339, which operates with a single 5 V power supply, has a bandgap reference on board with a nominal value of 2.5 V. To reduce the power consumption of the part, each section, except the reference, can be individually powered down when not in use
AD7339 功能框图
AD7339 技术指标
- Resolution (Bits): 8bit
- # Chan: 1
- Sample Rate: 2MSPS
- Interface: Par
- Analog Input Type: SE-Uni
- Ain Range: 2 V p-p
- ADC Architecture: SAR
- Pkg Type: QFP
AD7339 芯片订购指南
| 产品型号 | 封装 | 引脚 | 温度范围 | 包装和数量 | 报价*(100-499) | 报价*1000 pcs | RoHS |
|---|---|---|---|---|---|---|---|
| AD7339BSZ-REEL 产品状态: 量产 | 52 ld MQFP (13.90mm width) | 52 | 工业 | Reel, 800 | - | $ 7.94 | 是 |
AD7339 应用技术支持与电子电路设计开发资源下载
- AD7339 数据手册DataSheet下载. PDF
- Analog Devices, Inc.ADI 美国模拟器件公司产品订购手册 .PDF
- ADC模数转换器选型指南 . PDF