Run-IC are glad to announce the release of the below product:

RS8442 is a high-voltage 32V, dual-channel, rail-to-rail output operational amplifier.   

Cross P/N: NCV20072. Available package: SOIC-8, MSOP8. Applications include sensors, test equipment, motor drive.

RS8442 – 32V, 3.8MHz Dual-channel Operational Amplifier CMOS, Rail-to-Rail Output

Feature

• Supply Voltage： 3V~32V (±1.5V~±16V)
• Quiescent Current： 440uA/Amp
• Input Offset Voltage: 3.5mV (max)
• Vos Tc: 2uV/℃ (typ)
• Noise: 13.5uVpp
• PSRR: 120dB
• CMRR: 120dB
• Open-Loop Voltage Gain: 120dB
• Gain-Bandwidth Product: 3.8MHz
• Slew Rate: 15V/µs
• Temperature Range: -40℃—125 ℃
• Package： SOIC-8, MSOP8

Applications

• SENSORS
• PHOTODIODE AMPLIFICATION
• ACTIVE FILTERS
• TEST EQUIPMENT
• DRIVING A/D CONVERTERS

Selling Point

• Excellent DC characteristics, high PSRR and CMRR improve the ability to resist power supply noise and common mode interference, and high open loop gain ensures high precision of the op amp.
• Rail-to-rail output design. The input can work normally in the negative power rail to 1.5V below the positive power rail, maximize the dynamic range of the signal, and improve the overall signal-to-noise ratio of the signal chain.
• Wide power supply voltage range is suitable for a variety of application scenarios.
• The integrated EMI input filter provides better anti-interference performance and can be applied to a variety of noisy working environments.
• Available in SOIC-8 and MSOP8 packages.

RS844X Series 32V, 3.8MHz Rail-to-Rail Output CMOS Operational Amplifier

1 FEATURES

• HIGH GAIN BANDWIDTH: 3.8MHz
• INPUT OFFSET VOLTAGE: ±0.8mV (Typical)
• QUIESCENT CURRENT: 0.44mA/Amp
• Rail to Rail Output
• Supply Range: 3V to 32V
• SPECIFIED UP TO +125°C
• Micro SIZE PACKAGES: SOT23-5

2 APPLICATIONS

• SENSORS
• PHOTODIODE AMPLIFICATION
• ACTIVE FILTERS
• TEST EQUIPMENT
• DRIVING A/D CONVERTERS

3 DESCRIPTIONS

The RS844X families of products offer high voltage (32V) operation and rail-to-rail output, as well as excellent speed/power consumption ratio, providing an excellent bandwidth (3.8MHz) and slew rate of 15V/us. The op-amps are unity gain stable and feature an ultralow input bias current.

The input can operate normally within the negative power rail to 1.5V below of the positive power rail. The RS844X families of operational amplifiers are specified at the full temperature range of −40°C to +125°C under single power supplies of 3V to 32V or dual power supplies of ±1.5V to ±16V.