Overview
The AMP04FSZ, produced by Analog Devices Inc., is a precision single-supply instrumentation amplifier. It is designed to operate over a wide supply range of +5 volts to ±15 volts, making it versatile for various applications. The AMP04FSZ offers an excellent combination of accuracy, low power consumption, and wide input voltage range, along with superior gain performance. This amplifier is particularly suited for high-resolution data acquisition systems due to its low drift and high precision characteristics.
Key Specifications
| Specification | Value |
|---|---|
| Supply Voltage Range | +5V to ±15V |
| Supply Current | 700 µA Max |
| Gain Range | 1 to 1000 |
| Input Offset Voltage | 150 µV Max |
| Gain Nonlinearity | 0.005% |
| Gain Tempco | 30 ppm/°C |
| Input Offset Current | < 5 nA |
| Input Offset Current Drift | 8 pA/°C |
| Gain Bandwidth | Over 700 kHz |
| Operating Temperature Range | -40°C to +85°C |
| Package Types | 8-Lead PDIP, 8-Lead SOIC |
Key Features
- Single-supply operation with a wide supply voltage range.
- Low supply current of 700 µA Max.
- Wide gain range set by a single external resistor (1 to 1000).
- Low input offset voltage of 150 µV Max.
- Zero-In/Zero-Out capability.
- High gain bandwidth of over 700 kHz.
- Laser-trimmed low drift thin-film resistors for high precision.
- Proprietary input structure limiting input offset currents to less than 5 nA.
- Available in plastic and ceramic DIP, as well as SO-8 surface mount packages.
Applications
The AMP04FSZ is suitable for a variety of applications, including:
- High-resolution data acquisition systems.
- Instrumentation and measurement systems.
- Medical devices and digital health applications.
- Industrial automation and smart industry applications.
- Electrification and power management systems.
Q & A
- What is the supply voltage range of the AMP04FSZ?
The AMP04FSZ operates over a supply voltage range of +5 volts to ±15 volts. - What is the maximum supply current of the AMP04FSZ?
The maximum supply current is 700 µA. - How is the gain of the AMP04FSZ set?
The gain is set by a single external resistor and can range from 1 to 1000. - What is the input offset voltage of the AMP04FSZ?
The input offset voltage is 150 µV Max. - What is the gain bandwidth of the AMP04FSZ?
The gain bandwidth is over 700 kHz. - What are the package options for the AMP04FSZ?
The AMP04FSZ is available in 8-Lead PDIP and 8-Lead SOIC packages. - What is the operating temperature range of the AMP04FSZ?
The operating temperature range is -40°C to +85°C. - Is the AMP04FSZ suitable for high impedance transducers?
Yes, due to its proprietary input structure that limits input offset currents to less than 5 nA. - What are some typical applications of the AMP04FSZ?
Typical applications include high-resolution data acquisition systems, instrumentation, medical devices, industrial automation, and electrification systems. - How does the AMP04FSZ ensure high precision?
The AMP04FSZ uses laser-trimmed low drift thin-film resistors to ensure high precision and low drift characteristics.
