Overview
The OP262HRUZ operational amplifier from Analog Devices Inc. is a dual-channel, low-power amplifier that stands out for its combination of precision, speed, and low power operation. It is particularly valued for its low offset voltage and noise characteristics, making it highly suitable for precision filter applications and instrumentation. The amplifier features a rail-to-rail output swing, providing superior dynamic range and control compared to traditional video amplifiers. This makes it a versatile solution for various design challenges, including those requiring fast settling times and wide output swings.
Key Specifications
| Parameter | Value |
|---|---|
| Product Status | Active |
| Amplifier Type | General Purpose Amplifier |
| Output Type | Rail-to-Rail |
| Slew Rate | 13 V/µs |
| Gain Bandwidth Product | 15 MHz |
| Input Bias Current | 260 nA |
| Input Offset Voltage | 1 mV |
| Supply Current | 550 µA (x2 Channels) |
| Output Current / Channel | 30 mA |
| Supply Voltage Span (Min) | 2.7 V |
| Supply Voltage Span (Max) | 12 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP |
| Number of Channels | 2 Channel |
| PSRR - Power Supply Rejection Ratio | 120 dB |
Key Features
- Low Crosstalk
- Excellent CMRR Ratio
- Fast Response Time
- Low Input Capacitance
- Rail-to-Rail Output Swing
- Good Linearity
- Low Offset Voltage: 1 mV
- Low Noise: 9.5 nV/√Hz @ 1 kHz
- Single-Supply Operation: 2.7 V to 12 V
- High Slew Rate: 13 V/µs
Applications
The OP262HRUZ is widely used in various applications, including:
- Portable instrumentation
- Sampling A/D converters
- Wireless LANs
- Direct access arrangements
- Office automation
- Audio and display applications
Q & A
- What is the typical input offset voltage of the OP262HRUZ? The typical input offset voltage is 1 mV at VS = 5V, VCM = 0V, and TA = 25°C.
- What is the slew rate of the OP262HRUZ? The slew rate is 13 V/µs.
- What is the gain bandwidth product of the OP262HRUZ? The gain bandwidth product is 15 MHz.
- What is the operating temperature range of the OP262HRUZ? The operating temperature range is -40°C to +125°C.
- Does the OP262HRUZ support rail-to-rail output swing? Yes, it supports rail-to-rail output swing.
- What is the supply current of the OP262HRUZ? The supply current is 550 µA (x2 Channels).
- What is the package type of the OP262HRUZ? The package type is 8-TSSOP.
- Is the OP262HRUZ suitable for precision filter applications? Yes, it is highly suitable due to its low offset voltage and noise characteristics.
- What are some common applications of the OP262HRUZ? Common applications include portable instrumentation, sampling A/D converters, wireless LANs, and office automation.
- Does the OP262HRUZ have any shutdown feature? No, it does not have a shutdown feature.
