AD7689BCBZ
8 channel 250 kilosamples per second 16-bit ADC
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製造商零件號 # : AD7689BCBZ
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包裝/封裝: QFN20
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製造商: Analog Devices
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產品分類 : Analog to Digital Converters (ADC)
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AD7689BCBZ 數據表
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詳細說明
The AD7689BCBZ is a high-performance, 16-bit, successive approximation analog-to-digital converter (ADC) from Analog Devices. It features a maximum sampling rate of 500 kSPS and operates from a single 2.7 V to 5.25 V power supply. The ADC has a differential input range of ±10 V and includes a high-speed, serial interface that supports SPI, QSPI, and MICROWIRE™ protocols.The AD7689BCBZ offers excellent DC performance with ±2 LSB integral nonlinearity and ±0.2 mV offset error. It also provides a high SNR (signal-to-noise ratio) of 86 dB and a THD (total harmonic distortion) of -106 dB, making it suitable for precision measurement applications. Additionally, the ADC features a low power consumption of 2.5 mW at 500 kSPS and includes a power-down mode to further reduce power consumption when not in use.The device is housed in a 16-lead LFCSP (lead frame chip scale package) and operates over a wide temperature range of -40°C to +125°C, making it suitable for industrial and automotive applications.
主要特徵
- The AD7689BCBZ features include a multichannel 16-bit PulSAR ADC with 8 channels
- a maximum sampling rate of 500 kSPS
- and compatibility with ADC drivers such as ADA4805-1/ADA4807-1
- It operates within a temperature range of -40°C to +125°C and has a resolution of 16 bits
- The device requires a power supply voltage (VDD) between 2
- 3 V to 5
- 5 V and an interface supply voltage (VIO) between 1
- 8 V to VDD
- Additionally
- the AD7689BCBZ has pin configurations and function descriptions specified for proper operation
應用
- Industrial automation
- Medical instrumentation
- Instrumentation and control systems
- Automotive systems
- Robotics
- Data acquisition systems
- Test and measurement equipment
- Consumer electronics
- Security systems
- Military and aerospace applications
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Category | Integrated Circuits (ICs)Data AcquisitionAnalog to Digital Converters (ADC) | Mfr | Analog Devices Inc. |
Series | - | Package | Tape & Reel (TR)Cut Tape (CT)® |
Product Status | Active | Number of Bits | 16 |
Sampling Rate (Per Second) | 250k | Number of Inputs | 8 |
Input Type | Differential, Pseudo-Differential, Single Ended | Data Interface ! | SPI, DSP |
Configuration | MUX-S/H-ADC | Ratio - S/H:ADC | 1:1 |
Number of A/D Converters | 1 | Architecture | SAR |
Reference Type ! | External, Internal | Voltage - Supply, Analog | 2.3V ~ 5.5V |
Voltage - Supply, Digital | 1.8V ~ 5.5V | Features | Temperature Sensor |
Operating Temperature ! | -40°C ~ 85°C | Package / Case | 20-UFBGA, WLCSP |
Supplier Device Package | 20-WLCSP (2.39x2.39) | Mounting Type | Surface Mount |
Base Product Number | AD7689 |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
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