Overview
The AD8513ARUZ, produced by Analog Devices Inc., is a quad-precision JFET amplifier known for its high precision, very low noise, and low input bias current. This amplifier is part of the AD8510/AD8512/AD8513 family, which is designed to meet the demands of high-precision systems in various industries such as aerospace, automotive, and healthcare. The AD8513ARUZ is particularly suited for applications requiring accurate signal processing and measurement, contributing to the overall performance and safety of diverse electronic systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Input Offset Voltage | 0.9 | mV |
| Maximum Input Bias Current | 0.000075 | μA |
| Maximum Input Offset Current | 0.00005 | μA |
| Supply Current per Amplifier | 2.5 | mA |
| Power Supply Rejection Ratio (PSRR) | 86 | dB |
| Slew Rate | 20 | V/μs |
| Gain Bandwidth Product (GBP) | 8 | MHz |
| Settling Time to 0.1% (0 V to 10 V step, G = +1) | 0.5 | μs |
| Output Voltage High (VOH) at RL = 600 Ω | 13.5 | V |
| Output Voltage Low (VOL) at RL = 600 Ω | -13.8 | V |
| Output Current (IOUT) | ±70 | mA |
| Operating Temperature Range | -40°C to +125°C | |
| Package | TSSOP-14 |
Key Features
- Low offset voltage, input bias current, and input voltage noise, making it suitable for high-precision applications.
- Fast settling time and high slew rate, ensuring superior accuracy in medical instruments, electronic measurement, and automated test equipment.
- Excellent stability with capacitive loads, ideal for high-performance filters.
- Low noise and distortion, high output current, and excellent speed, making it suitable for audio applications.
- No output phase reversal when input voltages exceed the maximum common-mode voltage range.
- Dual-mode operation: analog and digital modes.
- Fast rise time: 10 ns typical.
- Excellent frequency stability: ±0.1 ppm typical.
- Low temperature drift: ±5 ppm/°C typical.
Applications
- Electronic stethoscopes.
- Home automation.
- Acoustic detectors.
- High impedance sensor amplification and precise current measurements using shunts.
- Medical instruments.
- Electronic measurement and automated test equipment.
- Audio applications.
Q & A
- Q: What is the maximum input offset voltage of the AD8513ARUZ?
A: The maximum input offset voltage is 0.9 mV.
- Q: What is the typical slew rate of the AD8513ARUZ?
A: The typical slew rate is 20 V/μs.
- Q: What is the operating temperature range of the AD8513ARUZ?
A: The operating temperature range is -40°C to +125°C.
- Q: What package types are available for the AD8513ARUZ?
A: The AD8513ARUZ is available in TSSOP-14 packages.
- Q: What are some key applications of the AD8513ARUZ?
A: Key applications include electronic stethoscopes, home automation, acoustic detectors, high impedance sensor amplification, medical instruments, and audio applications.
- Q: Does the AD8513ARUZ suffer from output phase reversal?
A: No, the AD8513ARUZ does not suffer from output phase reversal when input voltages exceed the maximum common-mode voltage range.
- Q: What is the gain bandwidth product (GBP) of the AD8513ARUZ?
A: The gain bandwidth product (GBP) is 8 MHz.
- Q: What is the typical settling time to 0.1% for a 0 V to 10 V step with a gain of +1?
A: The typical settling time is 0.5 μs.
- Q: What is the warranty period for the AD8513ARUZ-REEL from Ovaga?
A: Ovaga offers a 1-year warranty on the AD8513ARUZ-REEL.
- Q: How does Ovaga ensure the authenticity of AD8513ARUZ-REEL from Analog Devices, Inc.?
A: Ovaga rigorously tests and verifies the credentials of original Analog Devices, Inc. manufacturers and authorized agents to ensure authenticity.
