
Allicdata Part #: | LMH6678LQTR-ND |
Manufacturer Part#: |
LMH6678LQ |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC OPAMP CFA 50MHZ 24WQFN |
More Detail: | Current Feedback Amplifier 2 Circuit Differential ... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Amplifier Type: | Current Feedback |
Number of Circuits: | 2 |
Output Type: | Differential |
Slew Rate: | 700 V/µs |
-3db Bandwidth: | 50MHz |
Current - Supply: | 33mA |
Current - Output / Channel: | 580mA |
Voltage - Supply, Single/Dual (±): | 3.3 V ~ 12 V |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 24-WFQFN Exposed Pad |
Supplier Device Package: | 24-WQFN (4x5) |
Base Part Number: | LMH6678 |
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LMH6678LQ is a low-cost, low-power, monolithic linear amplifier solution, ideal for applications including medical instrumentation, test and measurement, data acquisition and portable electronics. The device operates over a wide supply voltage range and provides a broad range of current and voltage gains. It offers superior performance, minimum parts count and better environmental performance in comparison to traditional linear amplifiers.
The LMH6678LQ is a linear, low-power amplifier solution with a wide range of current and voltage gains. The amplifier is designed to drive small, low-impedance loads in a range of gain settings, from 1.5x to 150V/V. Its internal power switch and voltage regulator enable extended supply voltage range and low power consumption. Internal biasing circuitry further simplifies the design and reduces system power consumption, making the LMH6678LQ suitable for medical instrumentation, energy management systems and other low-power applications.
The LMH6678LQ is a highly-integrated linear amplifier solution that includes a low-noise, open-loop gain stage, which is required for many instrumentation, test, and measurement applications. Its low power and wide gain range enable the device to be used in applications such as current-rejection and transimpedance amplification, transducer drive, headstage drivers, audio amplifiers, and motion detectors. The device also operates in low-distortion differential and thermal-coupled gain modes. Additionally, its low-voltage-swing output and wide supply-voltage range make it suitable for low-power systems.
In addition to its linear-amplifying capabilities, the LMH6678LQ has a variety of protection features, including over-voltage, over-current, and over-temperature protection, as well as current limit protection which protects against external short circuits. These features help to reduce noise, power dissipations, and improve system reliability. The device also offers general-purpose input/output (GPIO) control and power-enable pins, making it suitable for a wide range of applications.
The LMH6678LQ is a great cost-effective solution for linear instrumentation, OP amps, buffer amps, and other applications requiring precision amplification. Its low power consumption and wide supply voltage range enable design engineers to optimize battery-powered designs. The device offers superior performance and flexibility, allowing for incorporation into a wide range of instruments and systems.
In conclusion, the LMH6678LQ is an excellent, low-power linear amplifier solution that provides a wide variety of gains, along with its internal power switch, voltage regulator, and integrated biasing circuitry. With its range of protection features and general-purpose inputs and outputs, the device is a highly stable, low-cost amplifier solution for a variety of linear-amplifying applications. Additionally, its low power consumption and wide supply voltage range enable cost-effective designs that are optimized for battery-powered applications, making the LMH6678LQ a great choice for low-power applications.
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