Overview
The OP200GSZ-REEL from Analog Devices Inc. is a monolithic dual operational amplifier that offers precision performance comparable to the OP77. This device combines high precision with the space and cost savings of a dual amplifier, making it an ideal choice for applications requiring multiple precision op-amps and low power consumption.
The OP200 is available in a 16-lead WSOIC package and operates over a wide temperature range from -40°C to 85°C. It is particularly suited for applications where low input offset voltage, low noise, and high open-loop gain are critical.
Key Specifications
| Parameter | Symbol | Conditions | Typical | Maximum |
|---|---|---|---|---|
| No. of Channels | - | - | 2 | - |
| Input Offset Voltage | Vos | VS = ±15V, -40°C ≤ TA ≤ +85°C | 75 μV | 80 μV |
| Input Bias Current | Ib | VS = ±15V, -40°C ≤ TA ≤ +85°C | 2 nA | 10 nA |
| Common-Mode Rejection Ratio | CMRR | VCM = ±12 V | 130 dB | - |
| Power Supply Rejection Ratio | PSRR | VS = ±3 V to ±18 V | 1.8 μV/V | 5.6 μV/V |
| Supply Voltage Range | Vs | - | 3 V to 18 V | - |
| Supply Current Per Amplifier | Isy | No load | 600 μA | 725 μA |
| Gain Bandwidth Product | GBP | VS = ±15 V, TA = 25°C | 500 kHz | - |
| Slew Rate | Sr | VS = ±15 V, TA = 25°C | 0.15 V/μs | - |
| Operating Temperature Range | Ta | - | -40°C to 85°C | - |
| Package | - | - | 16-Lead WSOIC | - |
Key Features
- Extremely low input offset voltage: less than 75 μV with a drift below 0.5 μV/°C, guaranteed over the full military temperature range.
- Low noise voltage density: 11 nV/√Hz at 1 kHz.
- High open-loop gain: exceeds 5,000,000 into a 10 kΩ load.
- Low supply current: each amplifier draws less than 725 μA of supply current.
- High common-mode rejection ratio (CMRR): over 120 dB.
- High power supply rejection ratio (PSRR): below 1.8 μV/V.
- Stable with large capacitive loads: 10 nF typical.
- Wide operating temperature range: -40°C to 85°C.
- Available in 16-lead WSOIC package.
Applications
The OP200GSZ-REEL is suitable for a variety of applications that require high precision and low power consumption. These include:
- Precision instrumentation and measurement systems.
- Medical devices requiring low noise and high accuracy.
- Aerospace and military applications due to its military temperature range and high reliability.
- Industrial control systems where precision and stability are critical.
- Audio and video equipment requiring low noise and high fidelity.
Q & A
- What is the input offset voltage of the OP200GSZ-REEL?
The input offset voltage of the OP200GSZ-REEL is less than 75 μV with a drift below 0.5 μV/°C.
- What is the typical supply current per amplifier for the OP200GSZ-REEL?
The typical supply current per amplifier is less than 725 μA.
- What is the gain bandwidth product of the OP200GSZ-REEL?
The gain bandwidth product is 500 kHz at VS = ±15 V, TA = 25°C.
- What is the slew rate of the OP200GSZ-REEL?
The slew rate is 0.15 V/μs at VS = ±15 V, TA = 25°C.
- What is the operating temperature range of the OP200GSZ-REEL?
The operating temperature range is -40°C to 85°C.
- What package type is the OP200GSZ-REEL available in?
The OP200GSZ-REEL is available in a 16-lead WSOIC package.
- What is the common-mode rejection ratio (CMRR) of the OP200GSZ-REEL?
The CMRR is over 120 dB).
- What is the power supply rejection ratio (PSRR) of the OP200GSZ-REEL?
The PSRR is below 1.8 μV/V).
- Is the OP200GSZ-REEL RoHS compliant?
- What are some typical applications for the OP200GSZ-REEL?
