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IC ADC 16BIT SIGMA-DELTA 28TSSOP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #AD7708BRUZ-REEL7
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Ficha Técnica AD7708BRUZ-REEL7 DataSheet
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Pacote TSSOP-28
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Number of Bits | 16 |
| Sampling Rate(Per Second) | 1.37k |
| Number of Inputs | 4, 8 |
| Input Type | Differential, Pseudo-Differential, Single Ended |
| Data Interface | SPI, DSP |
| Configuration | MUX-PGA-ADC |
| Number of A/D Converters | 1 |
| Architecture | Sigma-Delta |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 3.3V, 5V |
| Voltage - Supply, Digital | 2.7V ~ 3.3V, 5V |
| Features | PGA |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 28-TSSOP |
Visão Geral
Description
The ADC has an on-chip digital filter, offering programmable features that enable it to cater to different channel configurations and output data rates. It supports a serial interface, allowing easy integration with microcontrollers or DSPs. The AD7708BRUZ-REEL7 requires a low supply current, making it energy-efficient and suitable for battery-powered devices. It comes in a compact TSSOP package, facilitating space-saving designs.
In summary, the AD7708BRUZ-REEL7 is an adaptable and precise ADC that provides excellent performance for multi-channel data acquisition systems, ensuring reliable signal conversion even in demanding environments.
Equivalent
Features
1. Resolution and Accuracy: It offers 16-bit resolution with excellent precision, making it ideal for high-accuracy applications.
2. Input Channels: The device supports 8 single-ended or 4 differential input channels, allowing for versatile measurement configurations.
3. Low Power Consumption: Designed for energy efficiency, it operates at low power, making it suitable for battery-powered devices.
4. Programmable Gain: The ADC includes a programmable gain amplifier, offering gain settings that enhance its input range flexibility.
5. Data Output Rate: It provides programmable output data rates, allowing optimization for speed or noise performance.
6. Temperature Range: The device operates over an extended temperature range, enhancing its suitability for industrial environments.
7. Serial Interface: Equipped with a serial peripheral interface (SPI), it allows easy communication with microcontrollers and other digital devices.
This combination of features makes the AD7708BRUZ-REEL7 a robust choice for applications requiring precise and reliable data conversion.
Pinout
Key features and functions of the AD7708BRUZ-REEL7 include:
- Pin Count: 28 pins.
- Functionality: This ADC is designed for low-frequency measurement applications and provides a variety of configurations for analog inputs, supporting differential and single-ended inputs via an embedded multiplexer.
- Input Channels: 8 single-ended or 4 differential analog input channels.
- Resolution: 16 bits.
- Interface: The ADC communicates through a serial interface, making it suitable for microcontroller interfacing.
- Power Supply: It operates with a dual power supply, typically 5V for analog and 3V for digital logic.
- Typical Applications: It is used in precision measurement applications such as industrial process control, smart transmitters, and portable instrumentation.
Always refer to the manufacturer's datasheet for detailed specifications and application guidelines.