Texas Instruments

TLV27L2CDR  

OP Amps, Buffer Amps ICs

TLV27L2CDR Description

The TLV27L2CDR from Texas Instruments is a dual-channel, general-purpose operational amplifier designed for low-power, precision applications. Packaged in an 8-SOIC and available in Tape & Reel (TR), this IC operates over a wide supply voltage range of 2.7V to 16V, making it versatile for both battery-powered and industrial systems. With an ultra-low input bias current of 1 pA and a gain bandwidth product of 160 kHz, it ensures stable performance in high-impedance sensor interfaces and signal conditioning circuits. The ROHS3 Compliant and REACH Unaffected status ensures environmental compliance, while its MSL 1 (Unlimited) rating guarantees reliability in storage and handling.

TLV27L2CDR Features

• Ultra-Low Power Consumption: Only 7µA per channel supply current, ideal for battery-operated devices.
• Precision Performance: Low input offset voltage (500 µV) and minimal bias current (1 pA) enhance accuracy in sensitive measurements.
• Wide Supply Range: Supports 2.7V to 16V, accommodating diverse power sources.
• Low Noise & Stable Operation: Slew rate of 0.06V/µs and 160 kHz bandwidth ensure clean signal amplification.
• Robust Packaging: 8-SOIC surface-mount package with Tape & Reel option for automated assembly.
• Extended Temperature Range: Operates reliably from 0°C to 70°C, suitable for industrial and consumer applications.

TLV27L2CDR Applications

• Portable & IoT Devices: Energy-efficient amplification for wearables, sensors, and edge nodes.
• Sensor Signal Conditioning: Ideal for pH meters, strain gauges, and other high-impedance sensors due to ultra-low bias current.
• Battery Management Systems: Operates efficiently at low voltages (down to 2.7V) for fuel gauges and monitoring circuits.
• Medical Instrumentation: Precision amplification in ECG, glucose monitors, and portable diagnostic tools.
• Industrial Control: Reliable performance in 4-20mA loops, PLCs, and low-power analog front-ends.

Conclusion of TLV27L2CDR

The TLV27L2CDR stands out as a low-power, precision op-amp with exceptional input characteristics and broad supply flexibility. Its combination of ultra-low current consumption, high accuracy, and robust packaging makes it a superior choice for portable, industrial, and medical applications where power efficiency and signal integrity are critical. Texas Instruments’ reputation for reliability further ensures its suitability for demanding designs.

TLV27L2CDR Documents

Download datasheets and manufacturer documentation for TLV27L2CDR

Datasheets :

TLV27L1, TLV27L2 Datasheet      

PCN Design/Specification :

Design 25/Feb/2022