AD974BRZ: 4-Channel, 16-Bit, 200 kSPS Data Acquisition System
The AD974 is a 4-channel, 200 ksps, low power 16-bit A/D converter that operates from a single 5 V supply. It contains a four-channel input multiplexer, a successive-approximation switched-capacitor ADC, an internal 2.5 V reference, and a high-speed serial interface. The AD974 dissipates a maximum of 120 mW, and has a powerdown mode. The ADC is factory calibrated to minimize all linearity errors. The AD974 is specified for full-scale bipolar input ranges of ±10 V, 0 V to 5 V and 0 V to 4 V.
The AD974 is comprehensively tested for ac parameters such as SNR and THD, as well as the more traditional dc parameters of offset, gain and linearity.
The AD974 is available in skinny 28-pin DIP, SOIC, and SSOP packages.
AD974BRZ 特点
- Fast 16-Bit ADC with 200 kSPS Throughput
- Four Single-Ended Analog Input Channels
- Single +5 V Supply Operation
- Input Ranges: 0 V to +4 V, 0 V to +5 V and 610 V
- 120 mW Max Power Dissipation
- Power-Down Mode 50 µW
- Choice of External or Internal 2.5 V Reference
- On-Chip Clock
- Power-Down Mode
AD974BRZ 功能框图
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AD974 芯片订购指南
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| AD974AN | Prodn | 28 ld PDIP (300mil) | 28 | 工业 |
| AD974ANZ | Prodn | 28 ld PDIP (300mil) | 28 | 工业 |
| AD974AR | Prodn | 28 ld SOIC - Wide | 28 | 工业 |
| AD974ARS | Prodn | 28 ld SSOP | 28 | 工业 |
| AD974ARSZ | Prodn | 28 ld SSOP | 28 | 工业 |
| AD974ARZ | Prodn | 28 ld SOIC - Wide | 28 | 工业 |
| AD974BN | Prodn | 28 ld PDIP (300mil) | 28 | 工业 |
| AD974BNZ | Prodn | 28 ld PDIP (300mil) | 28 | 工业 |
| AD974BR | Prodn | 28 ld SOIC - Wide | 28 | 工业 |
| AD974BRS | Prodn | 28 ld SSOP | 28 | 工业 |
| AD974BRS-RL7 | Prodn | 28 ld SSOP | 28 | 工业 |
| AD974BRSZ | Prodn | 28 ld SSOP | 28 | 工业 |
| AD974BRZ | Prodn | 28 ld SOIC - Wide | 28 | 工业 |
| EVAL-AD974CB | Prodn | Evaluation Boards | - | 工业 |
AD974BRZ 应用技术支持与电子电路设计开发资源下载
- AD974 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
