Overview
The TLC27L2BIDRG4 is a dual operational amplifier produced by Texas Instruments, utilizing their silicon-gate LinCMOS technology. This device is part of the TLC27L2 series, known for its low offset voltage, low offset voltage drift, high input impedance, and extremely low power consumption. The TLC27L2BIDRG4 is particularly suited for high-gain, low-frequency, and low-power applications, making it an excellent choice for both new designs and upgrades to existing systems.
Key Specifications
| Parameter | Value | Conditions |
|---|---|---|
| Input Offset Voltage | 10 mV Max at 25°C, VDD = 5 V | VO = 1.4 V, VIC = 0 V |
| Input Offset Voltage Drift | Typically 0.1 µV/Month, Including the First 30 Days | |
| Supply Voltage Range | 3 V to 16 V (0°C to 70°C), 4 V to 16 V (-40°C to 85°C and -55°C to 125°C) | |
| Operating Temperature Range | -40°C to 85°C | I-Suffix devices |
| Package Type | 8-SOIC (D) | |
| Power Consumption | Typically 95 µW at 25°C, VDD = 5 V | |
| Input Impedance | 10^12 Ω Typ | |
| ESD Protection | Up to 2000 V as tested under MIL-STD-883C, Method 3015.2 |
Key Features
- Trimmed Offset Voltage: 10 mV Max at 25°C, VDD = 5 V
- Low Offset Voltage Drift: Typically 0.1 µV/Month, Including the First 30 Days
- Wide Range of Supply Voltages: 3 V to 16 V over specified temperature ranges
- Single-Supply Operation
- Common-Mode Input Voltage Range Extends Below the Negative Rail
- Ultra-Low Power Consumption: Typically 95 µW at 25°C, VDD = 5 V
- Output Voltage Range Includes Negative Rail
- High Input Impedance: 10^12 Ω Typ
- Internal ESD-Protection Circuitry
- Designed-In Latch-Up Immunity
Applications
The TLC27L2BIDRG4 is suitable for a variety of applications, including:
- Transducer interfacing
- Analog calculations
- Amplifier blocks
- Active filters
- Signal buffering
- Remote and inaccessible battery-powered applications
Q & A
- What is the input offset voltage of the TLC27L2BIDRG4?
The input offset voltage is 10 mV Max at 25°C, VDD = 5 V.
- What is the operating temperature range for the TLC27L2BIDRG4?
The operating temperature range is -40°C to 85°C for I-Suffix devices.
- What is the power consumption of the TLC27L2BIDRG4?
The power consumption is typically 95 µW at 25°C, VDD = 5 V.
- Does the TLC27L2BIDRG4 have ESD protection?
- What package type is available for the TLC27L2BIDRG4?
The device is available in an 8-SOIC (D) package.
- What are some common applications for the TLC27L2BIDRG4?
Common applications include transducer interfacing, analog calculations, amplifier blocks, active filters, signal buffering, and remote battery-powered applications.
- What is the input impedance of the TLC27L2BIDRG4?
The input impedance is typically 10^12 Ω.
- Does the TLC27L2BIDRG4 support single-supply operation?
- What is the common-mode input voltage range for the TLC27L2BIDRG4?
The common-mode input voltage range extends below the negative rail.
- Is the TLC27L2BIDRG4 designed to prevent latch-up?
