AD588TE/883B - 5V/10V Precision Voltage Reference | Analog Devices
料号： AD588TE/883B ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 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 概述
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.
直接替换替代料： AD588TE/883B ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： AD588TE/883B （相同外形与封装尺寸） ——差异在于 Mounting Type, Output Voltage, Package.
快速对比工具——选择替代料号进行并排对比：
AD588SE/883B
✅ 直接替换📋 参考替代料（不在目录中）
5962-89728022A
✅ 直接替换📋 参考替代料（不在目录中）
AD588TE
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
AD588TQ
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
AD588TE/883B 最大额定值与电气特性
| 输出类型 | Programmable |
| 输出电压 | 5V, 10V |
| Output Current | 10 mA |
| Voltage Tolerance | 0.1% |
| 电源电压 | Up to 36V |
| 工作温度范围 | -55°C to +125°C |
| 封装 | 20-CLCC (9x9) |
| 安装类型 | Surface Mount |
| 输出数量 | 2 |
| 电源电流 | 10 mA (max) |
| Military Grade | Yes (/883B) |
| RoHS 状态 | unknown |
AD588TE/883B 引脚配置
| 引脚 1 | VOUT1 — Output 1 (5V or 10V) |
| 引脚 2 | GND — Ground |
| 引脚 3 | VOUT2 — Output 2 (5V or 10V) |
| 引脚 4 | TRIM1 — Fine trim for output 1 |
| 引脚 5 | TRIM2 — Fine trim for output 2 |
| 引脚 6 | VIN — Supply voltage |
| 引脚 7 | NC — No connect |
| 引脚 8 | NC — No connect |
| 引脚 9 | NC — No connect |
| 引脚 10 | NC — No connect |
| 引脚 11 | NC — No connect |
| 引脚 12 | NC — No connect |
| 引脚 13 | NC — No connect |
| 引脚 14 | NC — No connect |
| 引脚 15 | NC — No connect |
| 引脚 16 | NC — No connect |
| 引脚 17 | NC — No connect |
| 引脚 18 | NC — No connect |
| 引脚 19 | NC — No connect |
| 引脚 20 | NC — No connect |
典型应用
AD588TE/883B 适用于 6 应用s: 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.
推荐
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.
推荐
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.
推荐
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.
推荐
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.
推荐
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.
推荐
推荐产品汇总
工程参考数据： AD588TE/883B ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | 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 |
关键差异点
- Dual outputs (5V and 10V) in one package （对比 AD588SQ/883B)
- Military-grade screening (/883B) （对比 AD588TE)
- Ceramic CLCC package （对比 AD588SQ/883B)
设计说明
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.
合规信息
Military-grade ceramic package may be exempt from RoHS. Compliance data not provided in verified sources.
