Description
The TLA2021, TLA2022, and TLA2024 devices (TLA202x) are easy-to-use, low-power, 12-bit deltasigma (ΔΣ) analog-to-digital converters (ADCs) targeted for any type of system-monitoring applications (such as supply or battery voltage supervision, current sensing, or temperature measurements).
Features
- 1 Industry’s Lowest-Cost 12-Bit Delta-Sigma ADCs.
- Ultra-Small X2QFN Package: 2 mm × 1.5 mm.
- Highly Integrated:.
- 4 Single-Ended or 2 Differential Inputs Make the TLA2024 the Industry’s Highest Channel Density ADC (0.75 mm² per Channel).
- PGA (TLA2022 and TLA2024 Only).
- Voltage Reference.
- Oscillator.
- Low Current Consumption: 150 µA.
- Wide Supply Range: 2 V to 5.5 V.
- Programmable Data Rate: 128 SPS to 3.3 kSPS.
TLA2021-etcTI.pdf