Overview
The AD7680ARM-REEL is a 16-bit, successive approximation analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This component is part of the PulSAR series and is known for its high throughput and low power consumption. It is available in an 8-lead Mini Small Outline Package (MSOP) or Thin Shrink Small Outline Package (TSSOP), making it suitable for space-constrained applications. The AD7680ARM-REEL operates over a wide supply voltage range of 2.5 V to 5.5 V and features a serial interface compatible with microprocessors and DSPs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer | Analog Devices Inc. | |
| Part Number | AD7680ARM-REEL | |
| Package Type | 8-TSSOP, 8-MSOP | |
| Pin Count | 8 | |
| Number of Bits | 16 | |
| Sampling Rate | 100 kSPS | |
| Number of Analog Inputs | 1 | |
| Input Type | Single Ended | |
| Data Interface | SPI, DSP | |
| Converter Type | SAR (Successive Approximation) | |
| Supply Voltage | 2.5 V to 5.5 V | V |
| Operating Temperature | -40°C to 85°C | °C |
| Conversion Time | 9.6 µs | µs |
| Track-and-Hold Acquisition Time | 1.5 µs | µs |
Key Features
- High throughput rate of up to 100 kSPS with low power consumption.
- Successive approximation ADC architecture with a capacitive DAC.
- On-chip track-and-hold amplifier capable of handling input frequencies over 7 MHz.
- Serial interface compatible with microprocessors and DSPs.
- No pipeline delays, allowing for direct conversion initiation and data retrieval.
- Flexible power and serial clock speed management.
- Power-down option to save power between conversions.
- Reference derived from the power supply, providing the widest dynamic input range (0 V to VDD).
Applications
The AD7680ARM-REEL is suitable for a variety of applications requiring high-speed, low-power analog-to-digital conversion. These include:
- Industrial automation and control systems.
- Medical devices and diagnostic equipment.
- Aerospace and defense systems.
- Automotive systems, especially those requiring high accuracy and low power consumption.
- Data acquisition systems in various fields such as scientific research and testing.
Q & A
- What is the resolution of the AD7680ARM-REEL?
The AD7680ARM-REEL has a resolution of 16 bits.
- What is the sampling rate of the AD7680ARM-REEL?
The sampling rate is up to 100 kSPS.
- What type of converter is the AD7680ARM-REEL?
The AD7680ARM-REEL is a successive approximation (SAR) ADC.
- What is the supply voltage range for the AD7680ARM-REEL?
The supply voltage range is 2.5 V to 5.5 V.
- What is the operating temperature range for the AD7680ARM-REEL?
The operating temperature range is -40°C to 85°C.
- Does the AD7680ARM-REEL require an external reference voltage?
No, the reference is derived from the power supply (VDD).
- What type of package is the AD7680ARM-REEL available in?
The AD7680ARM-REEL is available in 8-lead MSOP or TSSOP packages.
- What is the conversion time of the AD7680ARM-REEL?
The conversion time is up to 9.6 µs.
- Does the AD7680ARM-REEL have a power-down feature?
- What is the input type of the AD7680ARM-REEL?
The input type is single-ended.
