TLA2518 Overview
Key Specifications
Pins: 16
Height: 800 µm
Length: 3 mm
Width: 3 mm
Description
The TLA2518 is an easy-to-use, 8-channel, multiplexed, 12-bit, 1-MSPS, successive approximation register analog-to-digital converter (SAR ADC). The eight channels can be independently configured as either analog inputs, digital inputs, or digital outputs.
Key Features
- 1 Small package size: – WQFN 3 mm × 3 mm
- 8 channels configurable as any combination of: – Up to 8 analog inputs, digital inputs, or digital outputs
- GPIOs for I/O expansion: – Open-drain, push-pull digital outputs
- Wide operating ranges: – AVDD: 2.35 V to 5.5 V – DVDD: 1.65 V to 5.5 V – –40°C to +85°C temperature range
- Enhanced-SPI digital interface: – High-speed, 60-MHz interface – Achieve full throughput with >13.5-MHz SPI
- Programmable averaging filters: – Programmable sample size for averaging – Averaging with internal conversions – 16-bit resolution
