AD588TE/883B - 5V/10V Precision Voltage Reference | Analog Devices
Référence : AD588TE/883B ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $45 | $45,00 |
| 10 | $40 | $400,00 |
| 100 | $35 | $3 500,00 |
| 500 | $30 | $15 000,00 |
| 1 000 | $25 | $25 000,00 |
AD588TE/883B Présentation
A voltage reference is a precision circuit that produces a constant output voltage regardless of load, supply variations, or temperature. It is a fundamental building block in analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and precision power supplies, where a stable reference voltage is critical for accurate conversion. The AD588 belongs to the series voltage reference family, which uses a bandgap or buried-zener architecture to achieve low drift and high accuracy.
Key features of the AD588TE/883B include dual outputs of 5V and 10V, a maximum supply current of 10 mA, and a voltage tolerance of 0.1%. The device offers optional fine-trim connections for applications requiring higher precision, and it is available in a ceramic package suitable for military and aerospace environments. The AD588TE/883B is a military-grade variant, with the /883B suffix indicating compliance with MIL-STD-883 screening.
Technically, the AD588 uses a buried-zener reference with laser-trimmed thin-film resistors to achieve low temperature drift and high initial accuracy. The dual outputs are independently buffered, allowing simultaneous use of 5V and 10V references. The device operates from a supply voltage of up to 36V, and its output can be adjusted using external resistors. The ceramic CLCC package provides excellent thermal stability and hermetic sealing, essential for harsh environments.
Typical applications include precision data acquisition systems, avionics, military electronics, and industrial instrumentation. The AD588TE/883B is particularly suited for systems requiring a stable reference over a wide temperature range, such as aerospace guidance systems and high-end test equipment.
When designing with the AD588TE/883B, ensure adequate decoupling on the supply pins and consider the thermal performance of the ceramic package. The fine-trim pins allow for calibration to achieve better than 0.1% accuracy, but they should be used with precision resistors to avoid introducing drift.
Alternatives de remplacement direct pour AD588TE/883B — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec AD588TE/883B (même facteur de forme et même empreinte) — différant par Mounting Type, Output Voltage, Package.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
AD588SE/883B
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
5962-89728022A
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
AD588TE
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
AD588TQ
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
AD588TE/883B Valeurs maximales et caractéristiques électriques
| Type de sortie | Programmable |
| Tension de sortie | 5V, 10V |
| Output Current | 10 mA |
| Voltage Tolerance | 0.1% |
| Tension d'alimentation | Up to 36V |
| Plage de température de fonctionnement | -55°C to +125°C |
| Boîtier | 20-CLCC (9x9) |
| Type de montage | Surface Mount |
| Nombre de sorties | 2 |
| Courant d'alimentation | 10 mA (max) |
| Military Grade | Yes (/883B) |
| Statut RoHS | unknown |
Configuration des broches de AD588TE/883B
| Broche 1 | VOUT1 — Output 1 (5V or 10V) |
| Broche 2 | GND — Ground |
| Broche 3 | VOUT2 — Output 2 (5V or 10V) |
| Broche 4 | TRIM1 — Fine trim for output 1 |
| Broche 5 | TRIM2 — Fine trim for output 2 |
| Broche 6 | VIN — Supply voltage |
| Broche 7 | NC — No connect |
| Broche 8 | NC — No connect |
| Broche 9 | NC — No connect |
| Broche 10 | NC — No connect |
| Broche 11 | NC — No connect |
| Broche 12 | NC — No connect |
| Broche 13 | NC — No connect |
| Broche 14 | NC — No connect |
| Broche 15 | NC — No connect |
| Broche 16 | NC — No connect |
| Broche 17 | NC — No connect |
| Broche 18 | NC — No connect |
| Broche 19 | NC — No connect |
| Broche 20 | NC — No connect |
Applications typiques
AD588TE/883B convient pour 6 applications: Military Avionics, Precision Data Acquisition, Aerospace Guidance Systems, Industrial Instrumentation, Test and Measurement, Medical Electronics.
Military Avionics
The AD588TE/883B provides a stable 5V/10V reference for avionics systems, ensuring accurate sensor readings and control signals. Its -55°C to +125°C range and hermetic ceramic package meet MIL-STD requirements. The dual outputs allow simultaneous reference for ADC and DAC, reducing component count. The 0.1% tolerance ensures precision in navigation and flight control systems.
Recommandé
Precision Data Acquisition
In data acquisition systems, the AD588TE/883B provides a low-drift reference for high-resolution ADCs. Its 12-bit accuracy without adjustment simplifies calibration. The dual 5V and 10V outputs can drive multiple converters, and the 10 mA output current is sufficient for reference buffers. The wide temperature range ensures consistent performance in industrial environments.
Recommandé
Aerospace Guidance Systems
The AD588TE/883B is ideal for aerospace guidance systems where precision and reliability are critical. Its military-grade screening and hermetic package withstand harsh conditions. The dual outputs provide redundancy for critical references, and the 0.1% tolerance ensures accurate navigation. The device operates over the full military temperature range, making it suitable for space and high-altitude applications.
Recommandé
Industrial Instrumentation
For industrial instrumentation, the AD588TE/883B provides a stable reference for process control and monitoring. Its high accuracy and low drift ensure reliable measurements over time. The dual outputs allow simultaneous use in different stages of a signal chain. The ceramic package offers good thermal performance, and the wide temperature range suits factory environments.
Recommandé
Test and Measurement
In test and measurement equipment, the AD588TE/883B ensures accurate voltage references for calibrators and multimeters. Its 12-bit accuracy and low temperature coefficient provide reliable measurements. The dual outputs can be used for both positive and negative references, and the 10 mA output can drive external loads. The military-grade version offers long-term stability for calibration standards.
Recommandé
Medical Electronics
The AD588TE/883B is suitable for medical electronics requiring high precision, such as patient monitoring and diagnostic equipment. Its stable reference ensures accurate sensor readings. The wide temperature range and hermetic package are beneficial for sterilization processes. The dual outputs allow multiple channels to share a reference, reducing board space.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour AD588TE/883B — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | AD588SE/883B | AD588SQ/883B | 5962-89728022A |
|---|---|---|---|---|
| Package | 20-CLCC (9x9) | 20-LCC | 16-CERDIP | 20-LCC |
| Output Voltage | 5V, 10V | 5V, 10V | 5V, 10V | 5V, 10V |
| Output Current | 10 mA | 10 mA | 10 mA | 10 mA |
| Temperature Range | -55°C to +125°C | -55°C to +125°C | -55°C to +125°C | -55°C to +125°C |
| Tolerance | 0.1% | 0.1% | 0.1% | 0.1% |
| Military Grade | Yes (/883B) | Yes (/883B) | Yes (/883B) | Yes (SMD) |
| Brand | Analog Devices | Analog Devices | Analog Devices | Analog Devices |
| Supply Voltage | Up to 36V | Up to 36V | Up to 36V | Up to 36V |
Principaux différenciateurs
- Dual outputs (5V and 10V) in one package (vs AD588SQ/883B)
- Military-grade screening (/883B) (vs AD588TE)
- Ceramic CLCC package (vs AD588SQ/883B)
Notes de conception
The AD588TE/883B requires a supply voltage between 8V and 36V for proper operation. Use a low-noise linear regulator to supply VIN, and place a 10uF tantalum capacitor and 0.1uF ceramic capacitor close to the VIN pin to filter high-frequency noise. The device draws up to 10 mA, so ensure the supply can handle this load.
For optimal performance, use a ground plane and keep the output traces short. Place the reference close to the ADC or DAC it feeds to minimize noise pickup. Use Kelvin connections for the output and trim pins to avoid voltage drops. The ceramic CLCC package has exposed pads; ensure proper soldering to avoid thermal stress.
Do not exceed the maximum supply voltage of 36V. The fine-trim pins should be left unconnected if not used, or connected to a high-impedance buffer. Avoid capacitive loads greater than 10uF on the outputs, as this can cause instability. For military applications, ensure the device is handled with ESD precautions.
Informations de conformité
Military-grade ceramic package may be exempt from RoHS. Compliance data not provided in verified sources.
