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LMH6646MA

Part No LMH6646MA
Manufacturer Texas Instruments
Catalog Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Description 2.7V, 650μA, 55MHz, Rail-to-Rail Input and Output Amplifiers with Shutdown Option | IC OPAMP VFB 2 CIRCUIT 8SOIC
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Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Tube
Status Obsolete
Amplifier Type Voltage Feedback
Output Type Push-Pull, Rail-to-Rail
Slew Rate 22V/μs
-3db Bandwidth 55MHz
Current - Input Bias 650nA
Voltage - Input Offset 1mV
Supply Current 725μA
Current - Output / Channel 20mA
Supply Voltage , Single/Dual (±) 2.5V ~ 12V, ±1.25V ~ 6V
Temperature Range - Operating -40°C ~ 85°C
Mounting Style SMD
Manufacturer Package 8-SOIC
Supplier Device Package 8-SOIC
Family Part Number LMH6646
Manufacturer Pack Quantity 95
MSL Level 1 (Unlimited)
Win Source Part Number 1201550-LMH6646MA
Manufacturer Homepage www.national.com
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian LMH6646MA CAD Model

Description

Product Overview: LMH6646MA from Texas Instruments

The LMH6646MA is a high-performance, low-power voltage feedback amplifier designed by Texas Instruments. This amplifier is part of the LMH™ series, which is renowned for its speed and power efficiency, making it an excellent choice for a wide range of applications, including portable and battery-powered devices.

Key Features:

  • Wide Supply Range: The LMH6646MA operates on a supply voltage range from 2.7V to 12V, accommodating various application requirements and ensuring compatibility with both single-supply and split-supply operations.
  • High Output Current: With the ability to deliver an output current of up to 75mA, this amplifier can drive larger loads, making it suitable for audio applications and other high-current needs.
  • Low Distortion: The device features low distortion levels, which is critical for maintaining signal fidelity in high-performance audio and video systems.
  • Low Power Consumption: The LMH6646MA is optimized for low power consumption, with a typical supply current of just 1.1mA. This characteristic makes it ideal for power-sensitive applications.
  • High Slew Rate: A high slew rate of 5V/µs allows the amplifier to handle rapid changes in input signals without distortion, which is essential for high-speed data acquisition and communication systems.

Applications:

  • Portable and battery-powered electronics
  • Audio and video signal processing
  • Data acquisition systems
  • Active filters and buffers
  • Medical instrumentation

The LMH6646MA is available in an 8-pin SOIC package, which is compact and suitable for space-constrained applications. Its robust design ensures reliable performance even in harsh conditions, which is why it is chosen by engineers for critical applications in industrial and consumer electronics.

Overall, the LMH6646MA from Texas Instruments stands out as a versatile and efficient solution for a broad range of amplification needs. Its combination of power efficiency, high output current capability, and low distortion makes it a go-to choice for designers looking to optimize their systems for performance and power consumption.

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Pricing & Ordering

Quantity Unit Price Ext. Price
15+ $3.4067 $51.1005
36+ $2.7953 $100.6308
56+ $2.7079 $151.6424
77+ $2.6206 $201.7862
99+ $2.5332 $250.7868
133+ $2.2712 $302.0696
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 5,005 pieces
MOQ: 15 pcs
Order Increment : 1 pcs
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