Analog Devices Inc. EVAL-ADG2712EBZ Evaluation Board
Analog Devices EVAL-ADG2712EBZ Evaluation Board is designed to evaluate the ADG2712, which features a 4-channel single-pole/single-throw (SPST) switch. The ADG2712 operates with a low-voltage single-supply range from +1.08V to +5V or a low-voltage dual-supply range from ±1.08V to ±2.5V. The signal routing and layout are optimized to minimize parasitic leakage paths and external interference, ensuring that measured performance closely reflects the device's intrinsic characteristics.
The Analog Devices ADG2712 is soldered to the center of the evaluation board. A 4-pin wire screw terminal is provided to power the device, and for ease of use, there is also a USB Type-C® connector to supply 5V to the ADG2712. Triaxial connectors are used to connect to the source and drain pins of the switches' four channels.
Features
- ±1.08V to ±2.75V dual supply
- +1.08V to +5.5V single supply
- Ultra-low leakage
- ±0.3pA typical at 25°C
- ±56pA typical at 125°C
- ±8pA typical at 85°C
- 16-lead, 2mm × 2mm LGA package
- 1.8V JEDEC-compliant logic
- Fully specified at +5V, +3.3V, +1.8V, and ±2.5V
- Rail-to-rail signal range
Applications
- Instrumentation
- Biosensor measurement
- Electrochemical measurement
- Data acquisition
- Automatic test equipment
Required Equipment
- DC voltage source
- ±2.5V for dual-supply
- +5V for single-supply
- Optional digital logic supply
- Analog signal source
- Source measure unit with low leakage capability or similar
Board Layout
