Overview
The TLC27L4BIDR is a quad operational amplifier produced by Texas Instruments, utilizing their advanced LinCMOS™ technology. This device is characterized by its low offset voltage, extremely low power consumption, and high input impedance, making it ideal for a variety of low-power and high-gain applications. The TLC27L4BIDR is part of the TLC27L4 series, which offers different offset voltage grades and is suitable for both new designs and upgrading existing systems.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Amplifiers | 4 |
| Bandwidth | 85 kHz |
| Slew Rate | 0.03 V/μs |
| Supply Voltage Range | 4 V to 16 V |
| Input Offset Voltage | 10 mV Max at 25°C |
| Input Offset Voltage Drift | Typically 0.1 μV/Month |
| Input Bias Current | Typically 10 μA |
| Common-Mode Input Voltage Range | Extends below the negative rail |
| Operating Temperature Range | -40°C to 85°C (I-suffix) |
| Package Type | 14-Pin SOIC (D) |
| 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
- Low Offset Voltage Drift: Typically 0.1 μV/Month
- Wide Range of Supply Voltages: 4 V to 16 V over specified temperature range
- Single-Supply Operation
- Ultra-Low Power Consumption: Typically 195 μW at 25°C, VDD = 5 V
- High Input Impedance
- Output Voltage Range includes Negative Rail
- ESD-Protection Circuitry
- Designed-In Latch-Up Immunity
- Small-Outline Package Option Also Available in Tape and Reel
Applications
The TLC27L4BIDR is versatile and can be used in various applications such as:
- 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 TLC27L4BIDR?
The input offset voltage of the TLC27L4BIDR is 10 mV Max at 25°C. - What is the typical input bias current of the TLC27L4BIDR?
The typical input bias current is 10 μA. - What is the operating temperature range for the I-suffix devices?
The operating temperature range for the I-suffix devices is -40°C to 85°C. - Does the TLC27L4BIDR support single-supply operation?
Yes, the TLC27L4BIDR supports single-supply operation. - What is the bandwidth of the TLC27L4BIDR?
The bandwidth of the TLC27L4BIDR is 85 kHz. - Is the TLC27L4BIDR protected against ESD?
Yes, the TLC27L4BIDR incorporates internal ESD-protection circuits that prevent functional failures up to 2000 V as tested under MIL-STD-883C, Method 3015.2. - What is the slew rate of the TLC27L4BIDR?
The slew rate of the TLC27L4BIDR is 0.03 V/μs. - What package types are available for the TLC27L4BIDR?
The TLC27L4BIDR is available in a 14-Pin SOIC (D) package, also available in tape and reel. - Can the TLC27L4BIDR withstand surge currents?
Yes, the device inputs and outputs are designed to withstand -100-mA surge currents without sustaining latch-up. - What are some common applications of the TLC27L4BIDR?
Common applications include transducer interfacing, analog calculations, amplifier blocks, active filters, and signal buffering.
