Overview
The OP2177ARMZ-R7 is a high-precision, dual-channel operational amplifier produced by Analog Devices Inc. This component is part of the OPx177 series, which is known for its extremely low offset voltage, very low input bias currents, and low noise characteristics. The OP2177ARMZ-R7 is designed to offer exceptional precision and stability, making it ideal for critical applications in various fields such as precision instrumentation, data acquisition systems, and industrial control equipment.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Amplifier Type | General Purpose | |
| Number of Channels | 2 | |
| Input Offset Voltage | 15 μV | μV |
| Input Bias Current | 500 pA | pA |
| Gain Bandwidth Product | 1.3 MHz | MHz |
| Slew Rate | 0.7 V/μs | V/μs |
| Supply Current per Channel | 400 μA | μA |
| Output Current per Channel | 10 mA | mA |
| Operating Voltage Range | 5 V to 30 V, ±2.5 V to ±15 V | V |
| Operating Temperature Range | -40°C to 125°C | °C |
| Package Type | 8-MSOP, 8-TSSOP | |
| Mounting Type | Surface Mount |
Key Features
- Wide operating voltage range of 5V to 30V and dual supply operation from ±2.5V to ±15V.
- Low input offset voltage of 15 μV and low input bias current of 500 pA.
- High gain bandwidth product of 1.3 MHz and slew rate of 0.7 V/μs.
- Low supply current of 400 μA per channel and output current capability of 10 mA per channel.
- Compact size in 8-MSOP package and surface mount type.
- Excellent precision and stability for instrumentation applications.
- Low power consumption suitable for battery-powered devices.
- Reliable performance in harsh environments and RoHS3 compliant.
Applications
- Precision instrumentation.
- Data acquisition systems.
- Industrial control equipment.
- Battery-powered portable devices.
- Wireless base station control circuits.
- Optical network control circuits.
- Sensors and controls, including thermocouples, RTDs, and strain bridges.
- Precision filters and shunt current measurements.
Q & A
- What is the input offset voltage of the OP2177ARMZ-R7?
The input offset voltage is 15 μV typical.
- What is the input bias current of the OP2177ARMZ-R7?
The input bias current is 500 pA.
- What is the gain bandwidth product of the OP2177ARMZ-R7?
The gain bandwidth product is 1.3 MHz.
- What is the slew rate of the OP2177ARMZ-R7?
The slew rate is 0.7 V/μs.
- What is the operating voltage range of the OP2177ARMZ-R7?
The operating voltage range is 5 V to 30 V and dual supply operation from ±2.5 V to ±15 V.
- What is the operating temperature range of the OP2177ARMZ-R7?
The operating temperature range is -40°C to 125°C.
- What package types are available for the OP2177ARMZ-R7?
The package types available are 8-MSOP and 8-TSSOP.
- Is the OP2177ARMZ-R7 RoHS compliant?
- What are some typical applications of the OP2177ARMZ-R7?
- Does the OP2177ARMZ-R7 have internal input protection?
