MAX4234ASD+

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

MAX4234ASD+ is a linear amplifier, broadly classified under Instrumentation, OP Amps, Buffer Amps category.

Application Field

The device is highly suited for applications like; 

• Signal Conditioning/Amplification
• Active Filters/Data Acquisition Systems.
• Servo Amplifiers.
• Instrumentation/Medical Systems.
• Communication Systems.

Working Principle

The MAX4234ASD+ is a single-supply, rail-to-rail input/output unity-gain stable amplifier. The device features a low-power design and low quiescent current of only 1.2 mA. It is also capable of driving a 750-Ω load with a small-signal bandwidth of 125 kHz and output current up to 13 mA. In addition, it can handle a maximum peak output current of 20 mA.

The device is available in 5-pin SOT-23 and 5-pin SOT-223 packages. The device is specified for operation over the ambient temperature range of -40°C to +125°C. In addition, it is provided with an improved PSRR of -93 dB, with a 10-kΩ output load.

The device is optimized for signals with a wide range of amplitudes and can operate with 5-V to 26-V supply voltage. It has an unity-gain bandwidth of 125 kHz, with a 120-dB gain-bandwidth product of 0.75 MHz. In addition, it provides a supply voltage noise density of 12 nV/√Hz and expression for a voltage gain of 0 dB.

Features & Benefits

The MAX4234ASD+ features include; 

• Unity-Gain Stable
• Dimensions: 3.00 mm x 3.16 mm (SOT-23)
• Rail-to-Rail CMOS Input/Output
• Single-Supply 5 V - 26 V Operation
• Low-Noise SOT-23 Variant: 12 nV/√h Hz
• Low-Power Design: 1.2 mA
• Low DC Quiescent Current: 1.2 mA
• PSRR -93 dB at 10 kHz
• High Slew Rate: 970 V/µs
• Wide Supply and Temperature Range: -40°C to +125°C

Conclusion

The MAX4234ASD+ is a single-supply, rail-to-rail, unity-gain stable linear amplifier, designed for applications like Signal Conditioning/Amplification, Data Acquisition Systems, Servo Amplifiers, Instrumentation and Medical Systems, and Communication Systems, over the temperature range of -40°C to +125°C. It features a low-power design, with a low quiescent current of only 1.2 mA, and a wide-range supply voltage. It also offers a PSRR of -93 dB, with a 10-kΩ output load, and is provided with a 120-dB gain-bandwidth product of 0.75 MHz.

The specific data is subject to PDF, and the above content is for reference