Overview
The AD712JNZ is a high-speed, precision monolithic operational amplifier produced by Analog Devices Inc. It is part of the AD712 series, known for its excellent overall performance at competitive prices. This dual operational amplifier features very low offset voltage and offset voltage drift, making it ideal for applications requiring high precision and dynamic response.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Input Offset Voltage | 0.3 | 1 | 3 | mV |
| Slew Rate | 16 | - | - | V/μs |
| Unity Gain Bandwidth | 4 | - | - | MHz |
| Supply Voltage | ±4.5 | - | ±18 | V |
| Input Bias Current | 25 | - | 75 | pA |
| Output Current per Channel | - | - | 25 | mA |
| Common Mode Rejection Ratio | - | - | 88 | dB |
| Operating Supply Current | - | 5.6 | - | mA |
| Quiescent Current | - | 2.8 | - | mA |
| Package Type | - | - | 8-Lead PDIP | - |
Key Features
- High-speed performance with a slew rate of 16 V/μs and a settling time of 1 μs to ±0.01%.
- Low input offset voltage (maximum 3 mV) and low offset voltage drift.
- High open-loop gain (minimum 200 V/mV) and excellent dynamic response.
- Ideal for applications such as DAC and ADC buffers, active filters, and high-speed integrators.
- Available in 8-lead PDIP, SOIC_N, and CERDIP packages.
- 100% testing and advanced laser wafer trimming technology ensure high precision.
Applications
- Digital-to-analog converters (DACs) and analog-to-digital converters (ADCs) buffers.
- Active filter applications.
- High-speed integrators.
- General-purpose high-speed amplification needs.
Q & A
- What is the slew rate of the AD712JNZ? The slew rate of the AD712JNZ is 16 V/μs.
- What is the typical input offset voltage of the AD712JNZ? The typical input offset voltage is 1 mV.
- What is the unity gain bandwidth of the AD712JNZ? The unity gain bandwidth is 4 MHz.
- What are the typical supply voltages for the AD712JNZ? The supply voltages range from ±4.5V to ±18V.
- What is the maximum output current per channel for the AD712JNZ? The maximum output current per channel is 25 mA.
- What are the package options available for the AD712JNZ? The AD712JNZ is available in 8-lead PDIP, SOIC_N, and CERDIP packages.
- What is the common mode rejection ratio (CMRR) of the AD712JNZ? The CMRR is 88 dB.
- What is the operating supply current of the AD712JNZ? The operating supply current is typically 5.6 mA.
- Is the AD712JNZ suitable for high-speed applications? Yes, it is ideal for high-speed applications due to its fast settling time and high slew rate.
- What technology is used to ensure the low offset voltage of the AD712JNZ? Advanced laser wafer trimming technology is used to ensure low offset voltage and drift.
