Overview
The LM6134BIMX/NOPB, produced by Texas Instruments, is a quad low-power operational amplifier known for its high performance and versatility. This device is part of the LM6132/LM6134 family, which offers exceptional speed versus power consumption, making it ideal for applications where low voltage supplies or power limitations are critical. With a gain-bandwidth product of 10 MHz and a slew rate of 12 V/μs, the LM6134 is suitable for a wide range of applications, including battery-operated instrumentation, portable scanners, wireless communications, and flat panel display drivers.
Key Specifications
| Parameter | Typical Value | Unit |
|---|---|---|
| Supply Voltage Range | 2.7 V to 24 V | V |
| Supply Current Per Amplifier | 360 μA (at 5 V) | μA |
| Gain-Bandwidth Product | 10 MHz (at 20 kHz) | MHz |
| Slew Rate | 12 V/μs | V/μs |
| Input Offset Voltage | 2 mV to 7 mV | mV |
| Common Mode Rejection Ratio (CMRR) | 80 dB to 100 dB | dB |
| Power Supply Rejection Ratio (PSRR) | 80 dB to 82 dB | dB |
| Input Common-Mode Voltage Range | -0.25 V to 24.25 V | V |
| Output Swing | 0.01 V to 4.99 V (at 5 V supply) | V |
| Package Type | 14-SOIC | |
| Operating Temperature Range | -40°C to 85°C | °C |
Key Features
- Rail-to-Rail Input and Output Swing: The LM6134 features rail-to-rail input and output swing, allowing it to operate effectively with low supply voltages and providing maximum dynamic range at the output.
- High Gain-Bandwidth Product: With a gain-bandwidth product of 10 MHz, this amplifier supports high-speed applications.
- Low Supply Current: The device consumes only 360 μA per amplifier at a 5 V supply, making it suitable for battery-operated devices.
- Wide Supply Range: The LM6134 can operate on supplies ranging from 2.7 V to over 24 V, making it versatile for various applications.
- High CMRR and PSRR: The amplifier has a high common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR), ensuring good noise immunity.
- Ability to Drive Large Capacitive Loads: The LM6134 can drive large capacitive loads without oscillating, which is beneficial in many high-speed applications.
Applications
- Battery Operated Instrumentation: Ideal for battery-powered systems due to its low power consumption.
- Portable Scanners and Wireless Communications: Suitable for high-speed, portable applications.
- Flat Panel Display Drivers: The LM6134 is a superb choice for TFT LCD applications due to its low current draw and ability to drive capacitive loads.
- Instrumentation Amplifiers: Can be used in instrumentation amplifier configurations to provide high input impedance and eliminate the need for precision matched resistors.
Q & A
- What is the typical supply current per amplifier for the LM6134 at a 5 V supply?
The typical supply current per amplifier is 360 μA at a 5 V supply.
- What is the gain-bandwidth product of the LM6134?
The gain-bandwidth product is 10 MHz at 20 kHz.
- What is the slew rate of the LM6134?
The slew rate is 12 V/μs.
- What is the input common-mode voltage range for the LM6134?
The input common-mode voltage range is -0.25 V to 24.25 V.
- Can the LM6134 drive large capacitive loads?
- What are the typical operating temperature ranges for the LM6134?
The operating temperature range is -40°C to 85°C.
- What is the package type for the LM6134BIMX/NOPB?
The package type is 14-SOIC.
- What are some common applications for the LM6134?
- What is the common-mode rejection ratio (CMRR) of the LM6134?
The CMRR is 80 dB to 100 dB.
- What is the power supply rejection ratio (PSRR) of the LM6134?
The PSRR is 80 dB to 82 dB.
