Overview
The AD712KRZ-REEL7 is a high-speed, precision, monolithic operational amplifier produced by Analog Devices Inc. This device is part of the AD712 series, known for its excellent overall performance at competitive prices. The AD712KRZ-REEL7 is particularly suited for applications requiring a combination of superior AC and DC performance, making it ideal for use in active filters, buffers for digital-to-analog converters (DACs) and analog-to-digital converters (ADCs), and as a high-speed integrator.
Key Specifications
| Parameter | Description |
|---|---|
| Manufacturer | Analog Devices, Inc. |
| Voltage - Supply Span (Min) | 9 V |
| Voltage - Supply Span (Max) | 36 V |
| Voltage - Input Offset | 300 µV |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Slew Rate | 20 V/µs |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Current - Supply | 5 mA |
| Current - Output / Channel | 25 mA |
| Current - Bias Input | 25 pA |
| Amplifier Type | J-FET |
| -3db Bandwidth | 4 MHz |
Key Features
- High-Speed Performance: The AD712KRZ-REEL7 has a slew rate of 20 V/µs and settles to ±0.01% in 1.0 µs, making it suitable for high-speed applications.
- Precision DC Performance: It offers low input offset voltage (maximum 3 mV) and low offset voltage drift, thanks to advanced laser wafer trimming technology.
- Wide Supply Voltage Range: Operates with supply voltages from 9 V to 36 V, allowing flexibility in various circuit designs.
- Low Input Bias Current: Features a low input bias current of 25 pA, which is beneficial for high-impedance source applications).
- Robust Packaging: Available in an 8-SOIC package with tape and reel packaging, adhering to the EIA-481A standard).
Applications
- Active Filters: The AD712KRZ-REEL7 is suitable for active filter applications due to its superior AC and DC performance).
- DAC and ADC Buffers: Ideal as buffers for 12-bit digital-to-analog converters (DACs) and analog-to-digital converters (ADCs) due to its high-speed and precision characteristics).
- High-Speed Integrators: Its fast settling time and high slew rate make it an excellent choice for high-speed integrator applications).
- Precision Instrumentation: Used in precision instrumentation where low offset voltage and high accuracy are required).
Q & A
- What is the slew rate of the AD712KRZ-REEL7?
The slew rate of the AD712KRZ-REEL7 is 20 V/µs).
- What is the input offset voltage of the AD712KRZ-REEL7?
The input offset voltage of the AD712KRZ-REEL7 is 300 µV).
- What is the operating temperature range of the AD712KRZ-REEL7?
The operating temperature range of the AD712KRZ-REEL7 is 0°C to 70°C).
- What is the supply current of the AD712KRZ-REEL7?
The supply current of the AD712KRZ-REEL7 is 5 mA).
- What type of amplifier is the AD712KRZ-REEL7?
The AD712KRZ-REEL7 is a J-FET amplifier).
- What is the -3db bandwidth of the AD712KRZ-REEL7?
The -3db bandwidth of the AD712KRZ-REEL7 is 4 MHz).
- What is the typical settling time of the AD712KRZ-REEL7?
The AD712KRZ-REEL7 settles to ±0.01% in 1.0 µs).
- What are the common applications of the AD712KRZ-REEL7?
Common applications include active filters, DAC and ADC buffers, high-speed integrators, and precision instrumentation).
- What is the package type of the AD712KRZ-REEL7?
The AD712KRZ-REEL7 is available in an 8-SOIC package).
- Is the AD712KRZ-REEL7 RoHS compliant?
Yes, the AD712KRZ-REEL7 is RoHS compliant).
