OP01Z/883 - Inverting High-Speed Op Amp | Calogic
MPN: OP01Z/883 ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $25 | $25.00 |
| 10 | $22.5 | $225.00 |
| 100 | $20 | $2,000.00 |
| 500 | $18 | $9,000.00 |
| 1,000 | $16 | $16,000.00 |
OP01Z/883 Overview
An operational amplifier (op-amp) is a high-gain voltage amplifier with differential inputs and a single-ended output. It is a fundamental building block in analog electronics, used in signal conditioning, filtering, and mathematical operations. The OP01Z/883 is specifically configured as an inverting amplifier, where the input signal is applied to the inverting input, producing a 180-degree phase-shifted output. This configuration is widely used in summing amplifiers, integrators, and active filters.
Key features of the OP01Z/883 include its high-speed performance, with a slew rate of and a gain-bandwidth product of . It operates over a wide supply voltage range, typically ±, and offers low input offset voltage and low input bias current for precision applications. The device is fully specified over the military temperature range of -55°C to +125°C, ensuring reliable operation in extreme conditions.
The OP01Z/883 is built using a bipolar process technology, providing excellent DC accuracy and low noise. Its internal compensation ensures stability without external components, simplifying design. The amplifier's high output drive capability allows it to drive capacitive loads and long cables, making it ideal for buffer and line driver applications.
Typical applications include military avionics, radar signal processing, and precision analog computation. The device is also used in industrial control systems where high-speed and reliability are critical. Its compatibility with MIL-STD-883 screening makes it a preferred choice for defense and aerospace programs.
When designing with the OP01Z/883, consider the power supply decoupling: place 0.1µF ceramic capacitors close to the supply pins to minimize high-frequency noise. Also, ensure the input common-mode voltage does not exceed the specified range to avoid latch-up. The device's high slew rate may cause ringing if the feedback network is not properly compensated; use a small feedback capacitor if needed.
Drop-in alternatives for OP01Z/883 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
OP01Z
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OP01KH
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LM318
⚡ Same Package ⚠️ Specs Unverified📋 Reference alternative (not in catalog)
AD847
⚡ Same Package ⚠️ Specs Unverified📋 Reference alternative (not in catalog)
AD818
⚡ Same Package ⚠️ Specs Unverified📋 Reference alternative (not in catalog)
OP01Z/883 Maximum Ratings & Electrical Characteristics
| Type | Inverting High-Speed Operational Amplifier |
| Manufacturer | Calogic, LLC |
| Package | CERDIP (Hermetic Ceramic DIP) |
| Operating Temperature Range | -55°C to +125°C |
| MIL-STD-883 Compliance | Yes |
| RoHS Status | unknown |
| Lead-Free | unknown |
OP01Z/883 Pin Configuration
| Pin 1 | NC — No connect |
| Pin 2 | IN- — Inverting input |
| Pin 3 | IN+ — Non-inverting input |
| Pin 4 | V- — Negative supply |
| Pin 5 | NC — No connect |
| Pin 6 | OUT — Output |
| Pin 7 | V+ — Positive supply |
| Pin 8 | NC — No connect |
Typical Applications
OP01Z/883 is suitable for 6 applications: Military Avionics, Radar Signal Processing, Precision Instrumentation, Industrial Control Systems, Aerospace Telemetry, Test and Measurement Equipment.
Military Avionics
The OP01Z/883 is designed for military avionics systems where high-speed signal processing and reliability are critical. Its MIL-STD-883 compliance ensures operation in extreme temperatures and vibration. The amplifier's high slew rate enables fast response in radar and communication systems, while its low offset voltage maintains accuracy in control loops. The hermetic CERDIP package protects against moisture and contaminants, making it ideal for harsh environments.
Recommended
Radar Signal Processing
In radar systems, the OP01Z/883 is used in the analog front-end to amplify and condition received signals. Its high slew rate and wide bandwidth preserve fast-rising pulses, while low noise ensures weak signals are not buried. The device's inverting configuration is ideal for summing and differencing circuits in Doppler processing. The military temperature range allows deployment in airborne and ground-based radar installations.
Recommended
Precision Instrumentation
The OP01Z/883 is suitable for precision instrumentation requiring high-speed and accuracy. Its low input offset voltage and bias current minimize errors in measurement systems. The device can be used in active filters, integrators, and sample-and-hold circuits. The wide supply voltage range allows operation from various power rails, and the hermetic package ensures long-term stability in laboratory and field instruments.
Recommended
Industrial Control Systems
In industrial control, the OP01Z/883 is used in servo loops and motor control circuits where high-speed response is required. Its high slew rate ensures quick correction of error signals, improving system stability. The device's robustness to temperature extremes makes it suitable for factory floors and outdoor installations. The inverting configuration is useful for implementing PID controllers and signal conditioning.
Recommended
Aerospace Telemetry
The OP01Z/883 is used in aerospace telemetry systems to process sensor data before transmission. Its high bandwidth allows accurate reproduction of dynamic signals, while low distortion ensures data integrity. The device's MIL-STD-883 qualification guarantees reliability in space and high-altitude environments. The hermetic package prevents outgassing and contamination, critical for vacuum conditions.
Recommended
Test and Measurement Equipment
The OP01Z/883 is employed in test and measurement equipment such as oscilloscopes and signal generators. Its high slew rate enables accurate reproduction of fast waveforms, and its low noise preserves signal fidelity. The device's wide bandwidth supports high-frequency measurements. The inverting configuration is useful for attenuators and level shifters. The military temperature range allows use in field-deployable test sets.
Recommended
Recommended Products Summary
Engineering reference data for OP01Z/883 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | OP01Z | OP01KH | LM318 | AD847 | AD818 |
|---|---|---|---|---|---|---|
| Package | CERDIP | CERDIP | CERDIP | CERDIP | CERDIP | CERDIP |
| Brand | Calogic | Calogic | Calogic | Texas Instruments | Analog Devices | Analog Devices |
| Operating Temperature Range | -55°C to +125°C | -55°C to +125°C | -55°C to +125°C | -55°C to +125°C | -40°C to +85°C | -40°C to +85°C |
Key Differentiators
- MIL-STD-883 compliance (vs OP01Z)
- Hermetic CERDIP package (vs LM318)
- High-speed performance (vs AD847)
Design Notes
Ensure proper power supply decoupling. Place 0.1µF ceramic capacitors close to the V+ and V- pins to filter high-frequency noise. Additionally, use 10µF tantalum capacitors for bulk decoupling. This is critical for high-speed op-amps to prevent oscillation and maintain stability.
For high-speed operation, keep the feedback loop as short as possible. Use a ground plane to minimize parasitic inductance and capacitance. Avoid running long traces near the input pins to reduce noise pickup. Consider using a guard ring around the input pins to reduce leakage currents.
Do not exceed the absolute maximum supply voltage, as this can damage the device. Also, ensure the input common-mode voltage stays within the specified range to avoid latch-up. When driving capacitive loads, add a small series resistor (e.g., 50Ω) to prevent ringing.
Compliance Information
Military-grade component may contain lead. Compliance status not specified in available data.
