Overview
The TLC27M2IPWRG4 is a dual operational amplifier produced by Texas Instruments. It is part of the TLC27M2 series, which utilizes Texas Instruments' silicon-gate LinCMOS technology. This technology provides high offset voltage stability, low offset voltage drift, and other advanced characteristics that make these devices suitable for a wide range of applications. The TLC27M2IPWRG4 is particularly noted for its low power consumption, high input impedance, and low noise, making it an ideal choice for applications that require precision and reliability.
Key Specifications
| Parameter | Test Conditions | Typical Value | Maximum Value |
|---|---|---|---|
| Input Offset Voltage (VIO) | VO = 1.4 V, VIC = 0, 25°C | 10 mV | 10 mV |
| Input Offset Voltage Drift | Typically over 30 days | 0.1 µV/Month | |
| Supply Voltage Range | 0°C to 70°C | 3 V to 16 V | |
| Supply Voltage Range | −40°C to 85°C | 4 V to 16 V | |
| Supply Voltage Range | −55°C to 125°C | 4 V to 16 V | |
| Input Bias Current (IIB) | VO = 5 V, VIC = 5 V, 25°C | 0.7 pA | 60 pA |
| Common-Mode Input Voltage Range (VICR) | 25°C | −0.2 V to 9 V | |
| High-Level Output Voltage (VOH) | VID = 100 mV, RL = 100 kΩ, 25°C | 7.8 V | 8.7 V |
| Low-Level Output Voltage (VOL) | VID = −100 mV, RL = 100 kΩ, 25°C | 0 V | 50 mV |
| Noise Voltage (e_n) | f = 1 kHz | 32 nV/√Hz | |
| Power Consumption | VDD = 5 V, 25°C | Typically 2.1 mW |
Key Features
- High Input Impedance: Typically 10^12 Ω, making it suitable for high-impedance sources.
- Low Offset Voltage and Drift: Available in various offset voltage grades, with low drift over temperature.
- Low Noise: Typically 32 nV/√Hz at f = 1 kHz.
- Low Power Consumption: Typically 2.1 mW at VDD = 5 V and 25°C.
- Wide Supply Voltage Range: Operates from 3 V to 16 V over various temperature ranges.
- Single-Supply Operation: Can operate with a single supply voltage.
- Common-Mode Input Voltage Range: Extends below the negative rail for C-suffix and I-suffix types.
- ESD-Protection Circuitry: Built-in protection against electrostatic discharge.
- Small-Outline Package Options: Available in various packages, including tape and reel options.
Applications
- Audio and Video Equipment: Suitable for audio and video circuits requiring low noise and high precision.
- Medical Devices: Ideal for medical equipment that demands high accuracy and low power consumption.
- Industrial Control Systems: Used in various industrial control applications where precision and reliability are crucial.
- Automotive Systems: Applicable in automotive electronics that require robust performance over a wide temperature range.
- Test and Measurement Equipment: Employed in test and measurement devices that need high precision and low noise.
Q & A
- What is the typical input offset voltage of the TLC27M2IPWRG4?
The typical input offset voltage is 10 mV at 25°C.
- What is the input offset voltage drift of the TLC27M2IPWRG4?
The input offset voltage drift is typically 0.1 µV/Month over the first 30 days.
- What is the supply voltage range for the TLC27M2IPWRG4?
The supply voltage range is from 3 V to 16 V for temperatures between 0°C and 70°C, and from 4 V to 16 V for temperatures between −40°C and 85°C.
- What is the typical input bias current of the TLC27M2IPWRG4?
The typical input bias current is 0.7 pA at 25°C.
- What is the common-mode input voltage range for the TLC27M2IPWRG4?
The common-mode input voltage range is from −0.2 V to 9 V at 25°C.
- What is the high-level output voltage of the TLC27M2IPWRG4?
The high-level output voltage is typically 7.8 V with a load resistance of 100 kΩ at 25°C.
- What is the noise voltage of the TLC27M2IPWRG4?
The noise voltage is typically 32 nV/√Hz at f = 1 kHz.
- What is the power consumption of the TLC27M2IPWRG4?
The power consumption is typically 2.1 mW at VDD = 5 V and 25°C.
- Does the TLC27M2IPWRG4 have ESD protection?
Yes, the TLC27M2IPWRG4 has built-in ESD-protection circuitry.
- In what packages is the TLC27M2IPWRG4 available?
The TLC27M2IPWRG4 is available in various packages, including small-outline packages and tape and reel options.
