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AD7622中文资料
AD7622数据手册规格书PDF详情
GENERAL DESCRIPTION
The AD7952 is a 14-bit, charge redistribution, successive approximation register (SAR) architecture analog-to-digital converter (ADC) fabricated on Analog Devices, Inc.’s iCMOS high voltage process. The device is configured through hardware or via a dedicated write-only serial configuration port for input range and operating mode. The AD7952 contains a high speed 14-bit sampling ADC, an internal conversion clock, an internal reference (and buffer), error correction circuits, and both serial and parallel system interface ports. A falling edge on CNVST samples the fully differential analog inputs on IN+ and IN−.
The AD7952 features four different analog input ranges and three different sampling modes: warp mode for the fastest throughput, normal mode for the fastest asynchronous throughput, and impulse mode where power is scaled with throughput. Operation is specified from −40°C to +85°C.
FEATURES
Multiple pins/software-programmable input ranges
+5 V (10 V p-p), +10 V (20 V p-p), ±5 V (20 V p-p),
±10 V (40 V p-p)
Pins or serial SPI®-compatible input ranges/mode selection
Throughput
1 MSPS (warp mode)
800 kSPS (normal mode)
670 kSPS (impulse mode)
14-bit resolution with no missing codes
INL: ±0.3 LSB typical, ±1 LSB maximum (±61 ppm of FSR)
SNR: 85 dB @ 2 kHz
iCMOS® process technology
5 V internal reference: typical drift 3 ppm/°C; TEMP output
No pipeline delay (SAR architecture)
Parallel (14- or 8-bit bus) and serial 5 V/3.3 V interface
SPI-/QSPI™-/MICROWIRE™-/DSP-compatible
Power dissipation
235 mW @ 1 MSPS
10 mW @ 1 kSPS
48-lead LQFP and 48-lead LFCSP (7 mm × 7 mm)
APPLICATIONS
Process controls
Medical instruments
High speed data acquisition
Digital signal processing
Instrumentation
Spectrum analysis
ATE
AD7622产品属性
- 类型
描述
- 型号
AD7622
- 制造商
AD
- 制造商全称
Analog Devices
- 功能描述
14-Bit, 1 MSPS, Differential, Programmable Input PulSAR ADC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AD |
23+ |
LQFP-48 |
1500 |
代理原装现货,价格优势。 |
|||
ADI/亚德诺 |
24+ |
LFCSP-48 |
6358 |
原厂原装正品现货,代理渠道,支持订货!!! |
|||
ADI |
最新 |
1000 |
原装正品现货 |
||||
ADI |
2021+ |
LQFP48 |
9450 |
原装现货。 |
|||
ADI(亚德诺) |
24+/25+ |
10000 |
原装正品现货库存价优 |
||||
ADI(亚德诺) |
24+ |
LQFP48(7x7) |
2317 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
|||
ADI |
24+ |
48LQFP |
4860 |
十年信誉,只做全新原装正品现货,以优势说话 !! |
|||
ADI/LINEAR |
24+ |
LQFP-48 |
58209 |
免费送样原盒原包现货一手渠道联系 |
|||
ADI |
2024+ |
N/A |
70000 |
柒号只做原装 现货价秒杀全网 |
|||
ADI(亚德诺) |
24+ |
LQFP-48 |
10048 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
AD7622BSTZ 价格
参考价格:¥187.9201
AD7622 资料下载更多...
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Analog Devices 亚德诺半导体技术有限公司
(Analog Devices,简称ADI)成立于1965年,总部位于美国马萨诸塞州诺丁汉,是全球领先的高性能模拟、混合信号和数字信号处理集成电路(IC)设计与制造公司。ADI致力于为各种应用提供创新的解决方案,涵盖通信、工业、汽车、医疗、消费电子和数据中心等多个领域。 公司以其强大的研发实力和专业技术著称,拥有广泛的产品组合,包括放大器、转换器、传感器和处理器等,能够满足客户在信号处理和控制方面的需求。ADI的产品被广泛应用于数据测量、无线通信、音频处理、视频监控以及自动化和控制系统等领域。 模拟器件公司始终致力于推动技术创新,凭借强大的科技实力,为客户提供高效、可靠的解决方案,帮助他们提高