AD73360L: 6输入通道模拟前端（AFE）
AD73360L是一款面向工业电能计量或多通道模拟输入等通用应用的6输入通道模拟前端处理器。配有6个16位A/D转换通道，在直流至4 kHz信号带宽下，各通道均可实现76 dB的信噪比。每个通道还集成一个可编程输入增益放大器(PGA)，增益设置分为八级：从0 dB至38 dB。
The AD73360L is a six-input channel analog front-end processor for general-purpose applications,including industrial power metering or multichannel analog inputs. It features six 16-bit A/D conversion channels,each of which provides 76 dB signal-to-noise ratio over a dc-to-4 kHz signal bandwidth. Each channel also features a programmable input gain amplifier (PGA) with gain settings in eight stages from 0 dB to 38 dB.
AD73360L 特点
- 6个16位A/D转换器
- 可编程输入采样率
- 同步采样
- 信噪比：76 dB
- 最大采样率：64 kS/s
- 低群延迟（典型：25µs/ADC通道）
- 串扰：-95 dB
- 可编程输入增益
- 灵活的串行端口允许以级联方式连接多个器件
- 单电源工作（2.7V至3.6V）
- 最大功耗：80 mW（2.7 V时）
- 片内基准电源
- Six 16-Bit A/D Converters
- Programmable Input Sample Rate
- Simultaneous Sampling
- 76 dB SNR
- 64 kS/s Maximum Sample Rate
- Low Group Delay (25 µs Typ per ADC Channel)
- –95 dB Crosstalk
- Programmable Input Gain
- Flexible Serial Port Allows Multiple Devices to Be Connected in Cascade
- Single (2.7 V to 3.6 V) Supply Operation
- 80 mW Max Power Consumption at 2.7 V
- On-Chip Reference
AD73360L 技术指标
- Resolution (Bits): 16bit
- # Chan: 6
- Sample Rate: 2.05MSPS
- Interface: Ser
- Analog Input Type: Diff-Uni,SE-Uni
- Ain Range: 1.6 V p-p
- ADC Architecture: Sigma-Delta
- Pkg Type: SOIC
AD73360L 功能框图
AD73360L 芯片订购指南
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| AD73360LAR | Prodn | 28 ld SOIC - Wide | 28 | 工业 |
| AD73360LAR-REEL | Prodn | 28 ld SOIC - Wide | 28 | 工业 |
| AD73360LAR-REEL7 | Prodn | 28 ld SOIC - Wide | 28 | 商业 |
| AD73360LARZ | Prodn | 28 ld SOIC - Wide | 28 | 工业 |
| AD73360LARZ-REEL | Prodn | 28 ld SOIC - Wide | 28 | 工业 |
| EVAL-AD73360LEB | Prodn | EVALUATION BOARDS | - | 工业 |