Overview
The AMP04FSZ-R7 is a precision single-supply instrumentation amplifier produced by Analog Devices Inc. This amplifier is designed to operate over a wide supply range of +5 volts to ±15 volts, making it versatile for various applications. It is known for its excellent combination of accuracy, low power consumption, and wide input voltage range, along with outstanding gain performance.
The AMP04FSZ-R7 is particularly suited for high-resolution data acquisition systems due to its low input offset voltage and high gain linearity. It is available in 8-lead SOIC packages, ensuring compact and efficient integration into different systems.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage Range | +5 V to ±15 V |
| Supply Current | 700 µA Max |
| Gain Range | 1 to 1000 |
| Input Offset Voltage | 150 µV Max |
| Input Offset Current | < 5 nA |
| Gain Bandwidth Product | Over 700 kHz |
| Output Current per Channel | 30 mA |
| Operating Temperature Range | -40°C to +85°C |
| Package Type | 8-Lead SOIC |
Key Features
- Single-Supply Operation: The AMP04FSZ-R7 can operate on a single supply voltage, making it convenient for a wide range of applications.
- Low Power Consumption: It draws a maximum of 700 µA of supply current, which is beneficial for power-sensitive designs.
- Wide Gain Range: The gain can be set from 1 to 1000 using a single external resistor, providing flexibility in gain adjustment.
- Low Input Offset Voltage: The input offset voltage is limited to under 150 µV, ensuring high accuracy in signal amplification.
- High Gain Linearity: The amplifier offers gain nonlinearity of 0.005% and a gain temperature coefficient of 30 ppm/°C.
- Proprietary Input Structure: This structure limits input offset currents to less than 5 nA with a drift of only 8 pA/°C, allowing direct connection to high impedance transducers.
Applications
- High-Resolution Data Acquisition Systems: The AMP04FSZ-R7 is ideal for applications requiring precise signal amplification and low noise.
- Industrial Automation: It can be used in various industrial automation applications where accurate signal processing is crucial.
- Medical Devices: The amplifier's high accuracy and low noise make it suitable for medical devices that require precise signal amplification.
- Test and Measurement Equipment: It is used in test and measurement equipment where high gain accuracy and low offset voltage are necessary.
Q & A
- What is the supply voltage range of the AMP04FSZ-R7?
The supply voltage range is from +5 volts to ±15 volts.
- What is the maximum supply current of the AMP04FSZ-R7?
The maximum supply current is 700 µA.
- How is the gain of the AMP04FSZ-R7 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-R7?
The input offset voltage is limited to under 150 µV.
- What is the gain bandwidth product of the AMP04FSZ-R7?
The gain bandwidth product is over 700 kHz.
- What is the operating temperature range of the AMP04FSZ-R7?
The operating temperature range is from -40°C to +85°C.
- In what package types is the AMP04FSZ-R7 available?
The AMP04FSZ-R7 is available in 8-lead SOIC packages.
- Is the AMP04FSZ-R7 suitable for high impedance transducers?
Yes, it is suitable due to its proprietary input structure that limits input offset currents.
- What are some common applications of the AMP04FSZ-R7?
Common applications include high-resolution data acquisition systems, industrial automation, medical devices, and test and measurement equipment.
- Is the AMP04FSZ-R7 RoHS compliant?
Yes, the AMP04FSZ-R7 is RoHS compliant.
