0P07J-883-B - Military Grade Precision Op Amp | Maxim Integrated
N.º da peça: 0P07J-883-B ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $15 | $15,00 |
| 10 | $13.5 | $135,00 |
| 100 | $12 | $1.200,00 |
| 500 | $10.5 | $5.250,00 |
| 1.000 | $9 | $9.000,00 |
0P07J-883-B Visão geral
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, instrumentation, and control systems. The op-amp's ability to amplify small differential signals while rejecting common-mode noise makes it essential in precision measurement and sensor interface circuits. Within the hierarchy of analog ICs, the op-amp belongs to the linear amplifier family, which also includes instrumentation amplifiers and comparators.
Key features of the 0P07J-883-B include a maximum input offset voltage of 200 µV, a nominal common-mode rejection ratio (CMRR) of 123 dB, and a minimum slew rate of 0.1 V/µs. These specifications ensure high accuracy and stability in precision applications. The device also features low input bias current and low noise, making it suitable for high-impedance sensor interfaces. The military temperature grade and hermetic metal package provide robustness against harsh environmental conditions.
Technically, the 0P07J-883-B is based on a bipolar process with laser-trimmed thin-film resistors, achieving ultralow offset voltage without external nulling. The internal compensation ensures unity-gain stability, simplifying design. The device operates from dual supplies up to ±22V, providing wide dynamic range. Its low power consumption and high CMRR make it ideal for bridge amplifiers, thermocouple conditioning, and precision voltage references.
Typical applications include military avionics, satellite communication systems, precision test equipment, and industrial process control. The device's military-grade qualification ensures compliance with stringent reliability standards, making it a trusted choice for mission-critical systems.
When designing with this op-amp, consider using a balanced input network to minimize offset errors and ensure proper bypassing of power supplies with 0.1 µF ceramic capacitors close to the pins. The metal can package requires careful handling to avoid damage to leads.
Alternativas drop-in para 0P07J-883-B — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
OP07J/883
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
OP07J8/883
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
OP07J/883B
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
OP07J
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
OP07CJ
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
0P07J-883-B Classificações máximas e características elétricas
| Type | Operational Amplifier |
| Number of Channels | 1 |
| Supply Voltage Range | ±3 V to ±22 V |
| Input Offset Voltage (Max) | 200 µV |
| Common Mode Rejection Ratio (CMRR) | 123 dB (nominal) |
| Slew Rate (Min) | 0.1 V/µs |
| Faixa de temperatura de operação | -55°C to +125°C |
| Package Type | Metal Can (TO-99 style) |
| Terminal Form | Wire |
| Number of Terminals | 8 |
| Package Shape | Round |
| Package Body Material | Metal |
| Tipo de montagem | Through Hole |
| Temperature Grade | Military |
Configuração de pinos do 0P07J-883-B
| Pino 1 | OFFSET NULL — Offset null input for trimming input offset voltage |
| Pino 2 | IN- — Inverting input |
| Pino 3 | IN+ — Non-inverting input |
| Pino 4 | V- — Negative power supply |
| Pino 5 | OFFSET NULL — Offset null input for trimming input offset voltage |
| Pino 6 | OUT — Output |
| Pino 7 | V+ — Positive power supply |
| Pino 8 | NC — No connection |
Aplicações típicas
0P07J-883-B é adequado para 6 aplicaçãos: Military Avionics, Precision Test Equipment, Industrial Process Control, Aerospace & Defense, Medical Instrumentation, Data Acquisition Systems.
Military Avionics
The 0P07J-883-B is ideal for military avionics due to its military temperature range (-55°C to +125°C) and hermetic metal package. It provides precise signal conditioning for flight control systems, navigation sensors, and communication interfaces. Its low offset voltage (200 µV) ensures accurate data acquisition in harsh environments, while the high CMRR (123 dB) rejects common-mode noise from power lines and electromagnetic interference. The device's reliability is critical for mission-critical systems where failure is not an option.
Recomendado
Precision Test Equipment
In precision test equipment, the 0P07J-883-B delivers high accuracy with its 200 µV offset voltage and 123 dB CMRR. It is used in digital multimeters, calibration instruments, and signal generators to amplify small signals without introducing errors. The low slew rate (0.1 V/µs) is acceptable for DC and low-frequency measurements. The device's stability over temperature ensures consistent performance in laboratory environments, making it a trusted choice for metrology applications.
Recomendado
Industrial Process Control
The 0P07J-883-B is well-suited for industrial process control, where it conditions signals from sensors like thermocouples, RTDs, and strain gauges. Its high CMRR (123 dB) rejects noise from motors and power lines, while the low offset voltage (200 µV) minimizes measurement errors. The military temperature range allows operation in harsh factory environments. The device's robustness and long-term stability ensure reliable operation in continuous monitoring and control loops.
Recomendado
Aerospace & Defense
For aerospace and defense applications, the 0P07J-883-B offers the reliability and performance required for satellite communication, radar systems, and guidance systems. Its hermetic metal package protects against moisture and mechanical stress, while the military temperature range ensures operation in extreme conditions. The low offset voltage (200 µV) and high CMRR (123 dB) provide accurate signal processing in noisy environments. The device's long-term stability is essential for mission-critical systems.
Recomendado
Medical Instrumentation
In medical instrumentation, the 0P07J-883-B is used in patient monitoring devices, diagnostic equipment, and imaging systems. Its low offset voltage (200 µV) and high CMRR (123 dB) ensure accurate amplification of bio-signals such as ECG and EEG, which are typically low-amplitude and susceptible to noise. The military temperature range is not strictly necessary but provides a safety margin. The device's reliability is crucial for patient safety, making it a preferred choice in critical medical applications.
Recomendado
Data Acquisition Systems
The 0P07J-883-B is a key component in data acquisition systems, providing precise signal conditioning before analog-to-digital conversion. Its low offset voltage (200 µV) and high CMRR (123 dB) ensure that the digitized signal accurately represents the original sensor output. The device's wide supply range (±3V to ±22V) allows integration into various system architectures. Its stability over temperature makes it suitable for both laboratory and field data loggers.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para 0P07J-883-B — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | OP07J/883 | OP07J8/883 | OP07J/883B |
|---|---|---|---|---|
| Package | Metal Can (TO-99) | Metal Can (TO-99) | Metal Can (TO-99) | Metal Can (TO-99) |
| Brand | Maxim Integrated | Analog Devices | Rochester Electronics | Analog Devices |
| Input Offset Voltage (Max) | 200 µV | 200 µV | 200 µV | 200 µV |
| CMRR (Nominal) | 123 dB | 123 dB | 123 dB | 123 dB |
| Slew Rate (Min) | 0.1 V/µs | 0.1 V/µs | 0.1 V/µs | 0.1 V/µs |
| Operating Temperature Range | -55°C to +125°C | -55°C to +125°C | -55°C to +125°C | -55°C to +125°C |
| Supply Voltage Range | ±3V to ±22V | ±3V to ±22V | ±3V to ±22V | ±3V to ±22V |
| Military Grade | Yes | Yes | Yes | Yes |
Principais diferenciais
- Military temperature grade (vs OP07J (non-military))
- Hermetic metal package (vs OP07J (plastic DIP))
- High CMRR of 123 dB (vs OP07J (typical 110 dB))
Notas de projeto
The 0P07J-883-B operates from dual supplies up to ±22V. Ensure that the power supply is well-regulated and bypassed with 0.1 µF ceramic capacitors close to the V+ and V- pins to prevent high-frequency noise from affecting performance. For best results, use a low-noise linear regulator for the supply.
For optimal performance, place the op-amp away from high-frequency digital circuits and use a ground plane to minimize noise pickup. Keep input traces short and shielded if necessary. The metal can package should be soldered carefully to avoid thermal stress on the leads.
Do not exceed the absolute maximum supply voltage of ±22V, as this can damage the device. Also, avoid applying input voltages outside the supply rails. The offset null pins (1 and 5) can be used with a potentiometer to trim the offset voltage to zero, but ensure the potentiometer is of high quality to avoid introducing noise.
Informações de conformidade
Compliance information not provided in the verified data. The device is military-grade and may be exempt from RoHS due to hermetic packaging.
