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MAXIM INTEGRATED / ANALOG DEVICES MAX4230AXKT High-Drive Operational Amplifier
The MAX4230AXKT is a high-output drive, rail-to-rail input/output, single CMOS operational amplifier housed in a 5-pin SC-70 package. It features a high slew rate of 10 V/µs and a gain bandwidth product of 10 MHz. Suitable for driving headset levels (32 ohms) and biasing RF power amplifiers in wireless handsets, this op-amp is ideal for RF PA control and biasing in wireless headset applications. It is also used in audio hands-free car kits, digital-to-analog converter buffers, transformer/line drivers, and high-bandwidth applications. The amplifier operates over a supply voltage range from ±1.35V to ±2.5V and 2.7V to 5.5V, with an extended temperature range from -40°C to 125°C. It provides a maximum output drive of 200mA, large signal voltage gain of 100dB at 25°C, PSRR of 85dB, and CMRR of 70dB. The device is immune to phase reversal during overdrive, unity gain stable for capacitive loads up to 780pF, with input offset voltage of 0.85mV and input offset current of 50pA at 25°C. Power consumption is approximately 1.1mA per amplifier at VDD = 2.7V with VCM at half VDD. Note: Due to its high output current drive capability, this op-amp may exceed the maximum power dissipation ratings.
MAXIM INTEGRATED / ANALOG DEVICES MAX4230AXKT High-Drive Operational Amplifier Specifications:
- Supply Voltage Range: ±1.35V to ±2.5V, or 2.7V to 5.5V
- Temperature Range: -40°C to 125°C
- Slew Rate: 10V/µs
- Gain Bandwidth Product: 10MHz
- Maximum Output Drive: 200mA
- Input Offset Voltage: 0.85mV
- Input Offset Current: 50pA
- Power Consumption: Approx. 1.1mA per amplifier at VDD = 2.7V
- Voltage Gain: 100dB at 25°C
- Power Supply Rejection Ratio: 85dB
- Common-Mode Rejection Ratio: 70dB
- Unity Gain Stability: Up to 780pF capacitive load
- Input Resistance: 1000 MΩ
- Output Swing: Within a few millivolts of ground or V+ depending on load
- Package: 5-pin SC-70
- Maximum Power Dissipation: Based on package type and derating above 70°C
- Absolute Max Ratings: Supply voltage to ground, short-circuit duration, junction temperature 150°C
Buy the Maxim MAX4230 High-Drive Op Amp – Reliable Rail-to-Rail for Industrial Applications
Purchase the Maxim MAX4230 high-output drive operational amplifier online today. This compact, ultra-low power op amp delivers 200mA output current, 10 V/µs slew rate, and 10MHz bandwidth. Its rail-to-rail input/output design ensures excellent linearity and stability for RF biasing, audio, and high-frequency applications. Perfect for portable devices and high-speed line drivers, the MAX4230 offers a temperature range from -40°C to 125°C, low offset voltage, and high power supply rejection, making it a versatile choice for manufacturing and engineering projects.
Order your Maxim MAX4230 high-current drive op amp today and enhance your RF, audio, and high-speed circuits with dependable performance.
Frequently Asked Questions
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You can download the MAX4230AXKT datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX4230AXKT?
MAXIM INTEGRATED / ANALOG DEVICES