Overview
The AD8223ARMZ-RL, produced by Analog Devices Inc., is an integrated single-supply instrumentation amplifier. It is designed to deliver rail-to-rail output swing on a single supply, ranging from 3 V to 24 V. This amplifier is optimized for low power consumption and wide supply voltage range, making it ideal for battery-powered applications. The AD8223ARMZ-RL conforms to the 8-lead industry standard pinout configuration and is available in an 8-Lead MSOP package.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 3 V to 24 V | V |
| Dual Supply Voltage Range | ±2 V to ±12 V | V |
| Operating Supply Current | 500 μA | μA |
| Input Bias Current | 12 nA | nA |
| Input Offset Voltage | 25 μV | μV |
| Common Mode Rejection Ratio (CMRR) | 90 dB | dB |
| Power Supply Rejection Ratio (PSRR) | 80 dB | dB |
| Bandwidth | 200 kHz (G = 5), 7 kHz (G = 1000) | kHz |
| Slew Rate | 0.3 V/μs | V/μs |
| Operating Temperature Range | -40°C to +85°C | °C |
| Package Type | 8-Lead MSOP |
Key Features
- Single-supply operation with rail-to-rail output swing.
- Gain set with one external resistor, ranging from 5 to 1000.
- Low power consumption (1.5 mW at 3 V).
- Wide input common-mode range, allowing amplification of signals with a 150 mV common-mode voltage below ground.
- Excellent performance on both single and dual supply voltages.
- High linearity, temperature stability, and reliability.
- Surface mount package (8-Lead MSOP).
Applications
The AD8223ARMZ-RL is suitable for a variety of applications, including:
- Battery-powered devices due to its low power consumption.
- Instrumentation and measurement systems requiring high precision and wide dynamic range.
- Smart Industry and Industrial Automation.
- Digital Health and Medical Devices.
- Electrification and Power Management Systems.
Q & A
- What is the supply voltage range for the AD8223ARMZ-RL?
The AD8223ARMZ-RL operates on a single supply voltage ranging from 3 V to 24 V, and it can also operate on dual supply voltages from ±2 V to ±12 V.
- How is the gain set for the AD8223ARMZ-RL?
The gain is set using one external resistor, allowing gains from 5 to 1000.
- What is the input bias current of the AD8223ARMZ-RL?
The input bias current is 12 nA.
- What is the common-mode rejection ratio (CMRR) of the AD8223ARMZ-RL?
The CMRR is 90 dB.
- What is the operating temperature range for the AD8223ARMZ-RL?
The operating temperature range is -40°C to +85°C.
- What package type is the AD8223ARMZ-RL available in?
The AD8223ARMZ-RL is available in an 8-Lead MSOP package.
- What are some typical applications for the AD8223ARMZ-RL?
Typical applications include battery-powered devices, instrumentation and measurement systems, Smart Industry, Digital Health, and Electrification systems.
- How does the AD8223ARMZ-RL handle low supply voltages?
The rail-to-rail output stage maximizes the dynamic range when operating from low supply voltages.
- What is the slew rate of the AD8223ARMZ-RL?
The slew rate is 0.3 V/μs.
- Is the AD8223ARMZ-RL RoHS compliant?
Yes, the AD8223ARMZ-RL is RoHS compliant.
