OP90ARC/883C - Micropower Precision Op Amp | Analog Devices
MPN: OP90ARC/883C β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $12.5 | $12.50 |
| 10 | $11.25 | $112.50 |
| 100 | $10 | $1,000.00 |
| 500 | $8.75 | $4,375.00 |
| 1,000 | $7.5 | $7,500.00 |
Drop-in alternatives for OP90ARC/883C β same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
OP90ARC/883
β Drop-Inπ Reference alternative (not in catalog)
LMC6462
β Drop-Inπ Reference alternative (not in catalog)
TLC271
β Drop-Inπ Reference alternative (not in catalog)
AD8541
β Drop-Inπ Reference alternative (not in catalog)
OP90ARC/883C Maximum Ratings & Electrical Characteristics
| Number of Circuits | 1 |
| Amplifier Type | General Purpose |
| Supply Voltage - Single | 1.6 V to 36 V |
| Supply Voltage - Dual | Β±0.8 V to Β±18 V |
| Supply Current | [DATA_NEEDED: supply current] |
| Input Offset Voltage | [DATA_NEEDED: input offset voltage] |
| Input Bias Current | [DATA_NEEDED: input bias current] |
| Gain Bandwidth Product | [DATA_NEEDED: gain bandwidth product] |
| Slew Rate | [DATA_NEEDED: slew rate] |
| Output Current | [DATA_NEEDED: output current] |
| Operating Temperature Range | -55Β°C to +125Β°C (military) |
| Package | 20-CLCC (9x9) |
| Mounting Type | Surface Mount |
| RoHS Status | [DATA_NEEDED: RoHS status] |
| Military Standard | MIL-STD-883 |
OP90ARC/883C Pin Configuration
| Pin 1 | OUT β Output |
| Pin 2 | -IN β Inverting input |
| Pin 3 | +IN β Non-inverting input |
| Pin 4 | V- β Negative supply |
| Pin 5 | V+ β Positive supply |
| Pin 6 | NC β No connection |
| Pin 7 | NC β No connection |
| Pin 8 | NC β No connection |
| Pin 9 | NC β No connection |
| Pin 10 | NC β No connection |
| Pin 11 | NC β No connection |
| Pin 12 | NC β No connection |
| Pin 13 | NC β No connection |
| Pin 14 | NC β No connection |
| Pin 15 | NC β No connection |
| Pin 16 | NC β No connection |
| Pin 17 | NC β No connection |
| Pin 18 | NC β No connection |
| Pin 19 | NC β No connection |
| Pin 20 | NC β No connection |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this component. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
OP90ARC/883C is suitable for 6 applications: Battery-Powered Instrumentation, Portable Medical Devices, Industrial Control Systems, Aerospace and Defense, Sensor Signal Conditioning, Test and Measurement Equipment.
Battery-Powered Instrumentation
The OP90ARC/883C's micropower operation and wide supply range make it ideal for battery-powered instruments. Its low quiescent current extends battery life, while the ability to operate from a single 1.6 V supply allows direct use with two alkaline cells. The precision input stage ensures accurate measurement of sensor signals, making it suitable for portable multimeters, data loggers, and handheld test equipment. The military-grade temperature range also supports outdoor field use.
Recommended
Portable Medical Devices
In portable medical devices such as glucose monitors and pulse oximeters, the OP90ARC/883C provides low-power signal conditioning. Its low supply current is critical for battery-operated devices, and the wide supply range accommodates various battery chemistries. The precision offset and drift ensure accurate readings over temperature. The small CLCC package saves board space, and the military-grade reliability is beneficial for critical medical applications.
Recommended
Industrial Control Systems
The OP90ARC/883C is well-suited for industrial control systems that require signal conditioning from sensors like thermocouples and RTDs. Its wide supply range (up to 36 V) allows direct operation from 24 V industrial rails. The low power consumption reduces heat dissipation in control cabinets. The precision input stage ensures accurate process control, and the military temperature range supports harsh industrial environments.
Recommended
Aerospace and Defense
The OP90ARC/883C is a MIL-STD-883 compliant device, making it suitable for aerospace and defense applications. Its extended temperature range (-55Β°C to +125Β°C) and high reliability are essential for mission-critical systems. The micropower operation is beneficial for satellite and UAV systems where power is limited. The precision performance supports navigation, communication, and sensor processing.
Recommended
Sensor Signal Conditioning
The OP90ARC/883C is ideal for conditioning signals from various sensors, including pressure, temperature, and strain gauges. Its low input bias current minimizes loading on high-impedance sensors, and the precision offset ensures accurate amplification. The wide supply range allows use in both 3.3 V and 5 V systems. The micropower operation is advantageous for remote sensors powered by batteries or energy harvesting.
Recommended
Test and Measurement Equipment
In test and measurement equipment, the OP90ARC/883C provides accurate signal conditioning for various measurement functions. Its precision and low drift ensure stable readings over time and temperature. The wide supply range accommodates bench-top instruments with multiple supply rails. The military-grade reliability is beneficial for calibration equipment used in demanding environments.
Recommended
Recommended Products Summary
Engineering reference data for OP90ARC/883C β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | OP90ARC/883 | LMC6462 | TLC271 |
|---|---|---|---|---|
| Package | 20-CLCC (9x9) | 20-CLCC (9x9) | 20-CLCC | 20-CLCC |
| Brand | Analog Devices | Analog Devices | Texas Instruments | Texas Instruments |
| Supply Voltage (Single) | 1.6 V to 36 V | 1.6 V to 36 V | 2.7 V to 15 V | 3 V to 16 V |
| Supply Current | [DATA_NEEDED] | [DATA_NEEDED] | 0.5 mA | 0.7 mA |
| Input Offset Voltage | [DATA_NEEDED] | [DATA_NEEDED] | 0.5 mV | 1 mV |
| Gain Bandwidth Product | [DATA_NEEDED] | [DATA_NEEDED] | 1.4 MHz | 1.7 MHz |
| Operating Temperature Range | -55Β°C to +125Β°C | -55Β°C to +125Β°C | -40Β°C to +85Β°C | -40Β°C to +85Β°C |
| Military Grade | Yes (MIL-STD-883) | Yes (MIL-STD-883) | No | No |
Key Differentiators
- Military-grade reliability (vs LMC6462)
- Wider supply voltage range (vs TLC271)
- Same-brand drop-in (vs OP90ARC/883)
Design Notes
The OP90ARC/883C operates from a single supply of 1.6 V to 36 V or dual supplies of Β±0.8 V to Β±18 V. Ensure the supply voltage is within these limits to avoid damage. For battery-powered applications, the low supply current helps extend battery life, but consider the load current and output drive capability.
For optimal performance, place decoupling capacitors (0.1 Β΅F and 10 Β΅F) close to the V+ and V- pins. Use a ground plane to minimize noise and ensure stable operation. The CLCC package has exposed pads; ensure proper soldering and thermal relief for reliable connections.
Avoid exceeding the absolute maximum supply voltage of 36 V. Also, ensure the input voltages do not exceed the supply rails. The OP90 is not a rail-to-rail input op amp, so keep inputs within the common-mode range. For high-impedance sources, the input bias current may cause offset errors; use a resistor in the feedback path to compensate.
Compliance Information
Compliance data not provided in verified web data. Military-grade parts may be exempt from RoHS.
