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IC ADC 16BIT SAR SOT23-6
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #AD7680BRJZ-REEL7
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Ficha Técnica AD7680BRJZ-REEL7 DataSheet
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Pacote SOT-23-6
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Em Estoque4539
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | PulSAR® |
| Part Status | Active |
| Number of Bits | 16 |
| Sampling Rate(Per Second) | 100k |
| Number of Inputs | 1 |
| Input Type | Single Ended |
| Data Interface | SPI, DSP |
| Configuration | S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | Supply |
| Voltage - Supply, Analog | 2.5V ~ 5.5V |
| Voltage - Supply, Digital | 2.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | SOT-23-6 |
Visão Geral
Description
Key features of the AD7680 include low power consumption, ideal for battery-operated devices, and a low noise performance that ensures high accuracy and reliability in signal conversion. The converter utilizes a successive approximation register (SAR) architecture, which contributes to its fast and precise data conversion capabilities. It supports a single-supply operation, typically between 2.7 V to 5.5 V, and interfaces easily with microcontrollers or DSPs through a simple serial peripheral interface (SPI).
The AD7680BRJZ-REEL7 is commonly used in applications such as data acquisition systems, industrial control systems, and medical instrumentation where accurate and efficient analog-to-digital conversion is crucial. Its robustness and ease of integration make it a popular choice in various precision measurement applications.
Equivalent
1. Texas Instruments ADS8326: 16-bit, 100kSPS, serial interface.
2. Microchip Technology MCP3301: 13-bit, 100kSPS, SPI interface.
3. Maxim Integrated MAX11600: 16-bit, 250kSPS, serial interface.
These alternatives may vary slightly in features, so it's important to review their datasheets to ensure compatibility with your specific requirements.
Features
1. Resolution: 16-bit, ensuring high precision in converting analog inputs to digital signals.
2. Architecture: Utilizes a successive approximation register (SAR) architecture, known for its speed and efficiency.
3. Input Range: Offers a unipolar input voltage range of up to 4.096V, suitable for various applications.
4. Throughput Rate: Capable of achieving a sampling rate of up to 100 kSPS (kilo-samples per second).
5. Power Consumption: Designed for low power operation, making it ideal for portable and battery-powered devices.
6. Interface: Operates with a simple serial interface for easy integration with microcontrollers and DSPs.
7. Package: Available in a small 8-lead SOT-23 package, contributing to compact system designs.
8. Temperature Range: Supports an extended operating temperature range from -40°C to +85°C, suitable for industrial applications.
These features make the AD7680BRJZ-REEL7 a versatile choice for precise and efficient data conversion in a variety of electronic systems.
Pinout
Pin Count and Functions:
1. VDD: Power supply pin.
2. GND: Ground pin.
3. REF: Reference voltage input pin.
4. IN+: Positive analog input pin.
5. IN-: Negative analog input pin.
6. SDI: Serial Data Input pin.
7. SDO: Serial Data Output pin.
8. SCK: Serial Clock input pin.
The AD7680 offers a small package size and a high level of integration, making it suitable for compact and power-sensitive applications. It communicates through a simple serial interface, allowing it to be easily integrated into a variety of systems.