The TLV2544QDR from Texas Instruments is a high-performance, 12-bit, 200-kSPS analog-to-digital converter (ADC) that combines outstanding DC accuracy and AC performance with cost-effectiveness. This advanced ADC is ideal for a wide array of applications, including industrial measurement, instrumentation, and data acquisition systems.
Key Features
- Precision Conversion: With 12-bit resolution, the TLV2544QDR ensures precise digital representation of analog signals, enabling accurate readings and measurements.
- High-Speed Sampling: A maximum sampling rate of 200 kilo-samples per second (kSPS) allows for real-time data processing in dynamic systems and applications where fast signal acquisition is critical.
- Low Power Consumption: Designed for efficiency, the device operates with a low power consumption, making it suitable for battery-powered and portable devices.
- Multiple Channel Inputs: It features a 4-channel single-ended input or 2-channel differential input, offering flexibility for various signal configurations.
- Serial Interface: The device includes a serial interface for easy communication with microcontrollers and digital systems, enhancing its compatibility and ease of integration.
- Programmable Reference Voltage: The TLV2544QDR allows for an external reference voltage, providing versatility in setting the ADC's input range according to specific application requirements.
Product Specifications
| Parameter |
Value |
| Resolution |
12 Bits |
| Sampling Rate |
200 kSPS |
| Number of Channels |
4 Single-Ended or 2 Differential |
| Interface Type |
Serial (SPI, QSPI, MICROWIRE) |
| Operating Supply Voltage |
2.7 V to 5.5 V |
| Operating Temperature |
-40°C to +85°C |
| Package / Case |
SSOP-20 |
Whether it's for industrial control systems, medical equipment, or any high-precision application, the TLV2544QDR stands out as a reliable choice for high-speed, accurate analog-to-digital conversion.