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LMH6646MA/NOPB +BOM
Dual Channel, 2.7V, 650µA, 55MHz Rail-to-Rail Input and Output Amplifier
SOIC (D)-8-
Manufacturer:
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Mfr.Part #:
LMH6646MA/NOPB
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Datasheet:
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Architecture:
Voltage FB
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Number Of Channels:
2
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Total Supply Voltage (+5 V = 5, ±5 V = 10) (min) (V):
2.5
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Total Supply Voltage (+5 V = 5, ±5 V = 10) (max) (V):
12
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EDA/CAD Models:
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Availability: 7057 PCS
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LMH6646MA/NOPB General Description
Despite its low supply current of 650 µA per amplifier, the LMH6646MA/NOPB can handle output currents up to ±20 mA, allowing it to drive heavier loads without sacrificing performance. Moreover, key parameters such as bandwidth, slew rate, and output current remain stable regardless of the operating supply voltage, thanks to advanced design features. In portable applications, the LMH6647 model offers shutdown capability with minimal turn-off current, making it an efficient choice for power-saving and multiplexing applications
Key Features
- Long lifespan for reduced maintenance needs
- Fully customizable for tailored performance
- Advanced cooling system for optimal performance
- Efficient usage of resources for energy savings
Specifications
Architecture | Voltage FB | Number of channels | 2 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 2.5 | Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 12 |
GBW (typ) (MHz) | 40 | BW at Acl (MHz) | 55 |
Acl, min spec gain (V/V) | 1 | Slew rate (typ) (V/µs) | 22 |
Vn at flatband (typ) (nV√Hz) | 17 | Vn at 1 kHz (typ) (nV√Hz) | 17 |
Iq per channel (typ) (mA) | 0.725 | Vos (offset voltage at 25°C) (max) (mV) | 3 |
Rail-to-rail | In, Out | Rating | Catalog |
Operating temperature range (°C) | -40 to 85 | CMRR (typ) (dB) | 84 |
Input bias current (max) (pA) | 2000000 | Offset drift (typ) (µV/°C) | 5 |
Iout (typ) (mA) | 20 | 2nd harmonic (dBc) | 62 |
3rd harmonic (dBc) | 72 | Frequency of harmonic distortion measurement (MHz) | 1 |
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In Stock: 7,057
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