Изображения являются только для ссылки
MAX4232AKA
+БОМ-
ПроизводительАналоговые устройства / Maxim Integrated
-
Мфр. Часть #MAX4232AKA
-
Лист данных MAX4232AKA DataSheet
-
В наличии4608
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| MountingStyle | SMD/SMT |
| Package/Case | SOT-23-8 |
| Brand | Analog Devices / Maxim Integrated |
| ProductType | Op Amps - Operational Amplifiers |
| Series | MAX4232 |
| Subcategory | Amplifier ICs |
| NumberofChannels | 2 Channel |
| Ib-InputBiasCurrent | 50 pA |
| SupplyVoltage-Max | 5.5 V, +/- 2.5 V |
| SupplyVoltage-Min | 2.7 V, +/- 1.35 V |
| CMRR-CommonModeRejectionRatio | 52 dB |
| MinimumOperatingTemperature | - 40 C |
| MaximumOperatingTemperature | + 125 C |
| Vos-InputOffsetVoltage | 6 mV |
| Height | 1.1 mm |
| Length | 2.9 mm |
| Width | 1.63 mm |
| UnitWeight | 0.001411 oz |
| en-InputVoltageNoiseDensity | 15 nV/sqrt Hz |
| Shutdown | No Shutdown |
| PSRR-PowerSupplyRejectionRatio | 73 dB |
| SupplyType | Single or Dual |
| AmplifierType | Wideband Amplifier |
| SR-SlewRate | 10 V/us |
| VoltageGaindB | 100 dB |
| OperatingSupplyVoltage | 3 V or 5 V |
| Technology | CMOS |
| GBP-GainBandwidthProduct | 10 MHz |
| Part#Aliases | MAX4232 |
| MaximumDualSupplyVoltage | +/- 2.5 V |
| MinimumDualSupplyVoltage | +/- 1.35 V |
| Pd-PowerDissipation | 714 mW |
Обзор
Description
Key features include a low supply current of approximately 1.2 mA per amplifier, a wide bandwidth (up to 1 MHz), and low input offset voltage, which enhances its performance in precision applications. The MAX4232AKA is optimized for capacitive loads, allowing for stable operation even in environments with significant capacitance.
The device comes in an 8-pin SOIC package, facilitating easy integration into compact circuit designs. Its rail-to-rail output capability ensures maximum signal swing, making it versatile for various signal processing tasks. Overall, the MAX4232AKA is an excellent choice for designers seeking efficient, reliable amplification solutions in portable electronic devices.
Equivalent
Features
1. High-Speed Operation: Offers a slew rate of 9 V/µs and a bandwidth of 10 MHz, making it suitable for fast applications.
2. Single-Supply Operation: Operates from a single supply voltage of 3V to 30V, enhancing flexibility in various applications.
3. Low Input Offset Voltage: Typically around 0.5 mV, ensuring accurate signal amplification.
4. Low Noise: Features low input voltage noise, making it ideal for precision applications.
5. Rail-to-Rail Output: Allows the output to swing close to the supply rails, maximizing dynamic range.
6. Wide Temperature Range: Operates reliably across -40°C to +125°C, suitable for automotive and industrial environments.
7. Low Power Consumption: Designed for low power usage, beneficial for battery-operated devices.
8. High Input Impedance: Minimizes loading effects on the preceding stages.
These features make the MAX4232AKA suitable for various applications, including signal conditioning, data acquisition, and sensor interfacing.
Pinout
1. Inverting Input (Pin 1): Input for inverting signal.
2. Non-Inverting Input (Pin 2): Input for non-inverting signal.
3. Output (Pin 3): Amplified output signal.
4. V- (Pin 4): Negative power supply connection.
5. V+ (Pin 5): Positive power supply connection.
6. NC (Pin 6): No connection.
7. Comp (Pin 7): Compensation pin for stability.
8. Supply Bypass (Pin 8): Bypass capacitor connection for power supply stability.
The MAX4232AKA is designed for low-voltage applications and features rail-to-rail output, low noise, and low distortion, making it suitable for battery-powered devices and precision signal processing.
Manufacturer
In 2021, Maxim Integrated was acquired by Analog Devices, Inc., a global leader in data conversion and signal processing technologies. This acquisition expanded Analog Devices' portfolio and strengthened its position in the analog and mixed-signal markets. Together, they continue to innovate and provide advanced solutions for a wide range of electronic applications.
Application
1. Signal Conditioning: Amplifying low-level signals from sensors.
2. Analog Signal Processing: Used in filters, integrators, and differentiators.
3. Audio Electronics: For preamplification and signal processing in audio devices.
4. Data Acquisition Systems: Amplifying signals for ADC inputs.
5. Video Signal Processing: Enhancing and buffering video signals.
6. Communications: Used in modems and RF applications for signal amplification.
Its low power consumption and wide bandwidth make it suitable for portable and battery-operated devices.