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ANALOG DEVICES MAX44245AUD+T
Operational Amplifier, 4 Channels, 1 MHz, 0.7 V/µs, ± 1.35V to ± 18V, 2.7V to 36V, TSSOP, 14 Pins
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- MAX44245AUD+T
- Order Code:
- 2799029
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- Technical Datasheet:
- MAX44245AUD+T Datasheet
- ECAD / MCAD
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Product Overview
The MAX44245AUD+T is a precision, low power, 90µA, quad operational amplifier (op-amp) in 14 pin TSSOP package. The device incorporate a patented auto-zero circuit that constantly measures and compensates the input offset to eliminate drift over time and temperature as well as the effect of 1/f noise. It has an integrated EMI filters to reduce high-frequency signal demodulation on the output, unity-gain stable with a 1MHz gain-bandwidth product and low 90µA supply current per amplifier. The low offset, noise specifications and high supply range makes the device an ideal for sensor interfaces and transmitters. It is used in sensors interfaces, PLC analogue I/O modules, 4mA to 20mA and 0V to10V transmitters, portable medical devices and weight scales.
- Supply voltage range is ±1.35V to ±18V, 2.7V to 36V
- Operating temperature range from -40°C to +125°C
- Very low input voltage offset of 7.5µV (max) at TA = +25°C (VDD = 30V)
- Input offset voltage drift of 30nV/°C (max) at TA = +25°C (VDD = 30V)
- Input voltage noise density is 50nV/√Hz at 1KHz, rail to rail output
- EMI suppression circuitry, input voltage noise is 0.5µVP-P from 0.1Hz to 10Hz (VDD = 30V)
- Total harmonic distortion plus noise is -100dB at VDD = 30V & CMRR of 140dB at TA = +25°C
- Reduces power for sensitive precision applications
- Gain-bandwidth product is 1MHz and slew rate of 0.7V//μs at VDD = 30V
- EMI rejection ratio of 75dB at f = 400MHz and VDD = 30V
- Battery-Powered Equipment; Load Cell Amplifiers; PLC Analog I/O Modules; Precision Instrumentation; Transducer Amplifiers
Applications
Signal Processing, Industrial
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Product Information
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- :
- 4Channels
- :
- 1MHz
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- 0.7V/µs
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- ± 1.35V to ± 18V, 2.7V to 36V
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- TSSOP
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- 14Pins
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- Zero Drift
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- Rail - Rail Output (RRO)
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- 2µV
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- 150pA
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- Surface Mount
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- -40°C
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- 125°C
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- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (2)
Packaging type
Cut Tape
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257 deliver in 3-4 business days from our UK warehouse
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¥1,917.83
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¥2,109.61
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