Overview
The AD7706BRU-REEL7, produced by Analog Devices Inc., is a highly integrated, low-power, 16-bit analog-to-digital converter (ADC) designed for low-frequency measurement applications. This device features three pseudo-differential input channels and is ideal for use in industrial, automotive, and smart systems. The AD7706BRU-REEL7 operates on a single supply voltage ranging from 2.7 V to 5.25 V, making it versatile for various power requirements.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Package | 16-Lead TSSOP |
| Resolution | 16 bits |
| Number of Channels | 3 pseudo-differential input channels |
| Supply Voltage | 2.7 V to 5.25 V |
| Power Consumption | 1 mW maximum @ 3 V |
| Standby Current | 8 μA maximum |
| Input Signal Range | 0 mV to 20 mV, ±20 mV through ±2.5 V |
| Reference Voltage | 2.5 V |
| Interface | 3-wire serial interface (SPI-, QSPI-, MICROWIRE-, and DSP-compatible) |
| Operating Temperature | −40°C to +85°C |
| DNL - Differential Nonlinearity | +/- 0.5 LSB |
| SNR - Signal to Noise Ratio | 116 dB |
Key Features
- Programmable gain front end with gains from 1 to 128
- Self-calibration and system calibration options to eliminate gain and offset errors
- Buffered analog input to handle low-level signals directly from transducers
- Σ-Δ conversion technique for high accuracy and low noise performance
- Low power consumption and low standby current for energy-efficient operation
- Compact 16-lead TSSOP package for space-saving designs
- CMOS construction for very low power dissipation
- Serial interface configurable for 3-wire operation
Applications
- Industrial automation and control systems
- Automotive systems requiring precise measurements
- Smart systems and IoT devices
- Medical devices and diagnostic equipment
- Test and measurement instruments
Q & A
- What is the resolution of the AD7706BRU-REEL7?
The AD7706BRU-REEL7 has a resolution of 16 bits.
- How many input channels does the AD7706BRU-REEL7 have?
The AD7706BRU-REEL7 features three pseudo-differential input channels.
- What is the supply voltage range for the AD7706BRU-REEL7?
The supply voltage range is from 2.7 V to 5.25 V.
- What is the power consumption of the AD7706BRU-REEL7?
The power consumption is 1 mW maximum at 3 V.
- What type of interface does the AD7706BRU-REEL7 use?
The AD7706BRU-REEL7 uses a 3-wire serial interface (SPI-, QSPI-, MICROWIRE-, and DSP-compatible).
- What are the operating temperature ranges for the AD7706BRU-REEL7?
The operating temperature range is from −40°C to +85°C.
- Does the AD7706BRU-REEL7 support self-calibration?
Yes, the AD7706BRU-REEL7 supports self-calibration and system calibration options.
- What is the signal-to-noise ratio (SNR) of the AD7706BRU-REEL7?
The SNR is 116 dB.
- What is the differential nonlinearity (DNL) of the AD7706BRU-REEL7?
The DNL is +/- 0.5 LSB.
- In what package is the AD7706BRU-REEL7 available?
The AD7706BRU-REEL7 is available in a 16-lead TSSOP package.
