Overview
The TLV27L1IDBVRG4 is a micropower, single-supply operational amplifier from Texas Instruments. It belongs to the TLV27Lx family, which is known for its rail-to-rail output capability and low power consumption. This device operates over a wide supply voltage range of 2.7 V to 16 V, making it suitable for various applications requiring low power and high performance. The TLV27L1IDBVRG4 is available in the ultra-small SOT-23 package, enhancing its suitability for space-constrained designs.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Supply Voltage Range | 2.7 V to 16 V | V |
| Quiescent Current (per channel) | 7 μA | μA |
| Input Offset Voltage | 0.5 mV to 5 mV | mV |
| Input Bias Current | 1 pA to 1000 pA | pA |
| Bandwidth | 160 kHz | kHz |
| Slew Rate | 0.1 V/μs | V/μs |
| Common Mode Rejection Ratio (CMRR) | 71 dB to 86 dB | dB |
| Power Supply Rejection Ratio (PSRR) | 70 dB to 82 dB | dB |
| Operating Temperature Range | -40°C to 125°C | °C |
| Package Type | SOT-23 |
Key Features
- BiMOS Rail-to-Rail Output: Ensures the output voltage can swing close to the supply rails.
- Low Input Bias Current: 1 pA, making it suitable for high-impedance sources.
- High Bandwidth: 160 kHz at a quiescent current of 7 μA per channel.
- High Slew Rate: 0.1 V/μs, enabling fast response times.
- Low Input Noise Voltage: 89 nV/√Hz, reducing noise in the output signal.
- Ultra-Small Packaging: Available in the SOT-23 package, ideal for compact designs.
Applications
- Portable Medical Devices: Suitable for low-power medical equipment.
- Power Monitoring: Used in systems that require precise voltage monitoring.
- Low Power Security Detection Systems: Ideal for battery-powered security devices.
- Smoke Detectors: Used in low-power smoke detection systems.
Q & A
- What is the supply voltage range of the TLV27L1IDBVRG4?
The supply voltage range is from 2.7 V to 16 V.
- What is the typical quiescent current per channel for the TLV27L1IDBVRG4?
The typical quiescent current per channel is 7 μA.
- What is the bandwidth of the TLV27L1IDBVRG4?
The bandwidth is 160 kHz.
- What is the slew rate of the TLV27L1IDBVRG4?
The slew rate is 0.1 V/μs.
- What is the operating temperature range of the TLV27L1IDBVRG4?
The operating temperature range is -40°C to 125°C.
- In what package type is the TLV27L1IDBVRG4 available?
The TLV27L1IDBVRG4 is available in the SOT-23 package.
- What are some typical applications of the TLV27L1IDBVRG4?
Typical applications include portable medical devices, power monitoring, low power security detection systems, and smoke detectors.
- How does the TLV27L1IDBVRG4 handle input noise?
The device has a low input noise voltage of 89 nV/√Hz, reducing noise in the output signal.
- What is the common mode rejection ratio (CMRR) of the TLV27L1IDBVRG4?
The CMRR is between 71 dB and 86 dB.
- What is the power supply rejection ratio (PSRR) of the TLV27L1IDBVRG4?
The PSRR is between 70 dB and 82 dB.
