TI REF02AU
Series Voltage Reference IC Fixed 5V V ±0.3% 21 mA 8-SOIC
REF02AU 概要
The REF02 is a precision 5V voltage reference. The drift is laser trimmed to 10ppm/°C max over the extended industrial and military temperature range. The REF02 provides a stable 5V output that can be externally adjusted over a ±6% range with minimal effect on temperature stability. The REF02 operates from a single supply with an input range of 8V to 40V with a very low current drain of 1mA, and excellent temperature stability due to an improved design. Excellent line and load regulation, low noise, low power, and low cost make the REF02 the best choice whenever a 5V voltage reference is required. Available package options are DIP-8 and SO-8. The REF02 is an ideal choice for portable instrumentation, temperature transducers, Analog-to-Digital (A/D) and Digitalto- Analog (D/A) converters, and digital voltmeters.
特徴
- OUTPUT VOLTAGE: +5V ±0.2% max
- EXCELLENT TEMPERATURE STABILITY:
10ppm/°C max (–40°C to +85°C) - LOW NOISE: 10µVpp max (0.1Hz to 10Hz)
- EXCELLENT LINE REGULATION:
0.01%/V max - EXCELLENT LOAD REGULATION:
0.008%/mA max - LOW SUPPLY CURRENT: 1.4mA max
- SHORT-CIRCUIT PROTECTED
- WIDE SUPPLY RANGE: 8V to 40V
- INDUSTRIAL TEMPERATURE RANGE: –40°C to +85°C
- PACKAGE OPTIONS: DIP-8, SO-8
- APPLICATIONS
- PRECISION REGULATORS
- CONSTANT CURRENT SOURCE/SINK
- DIGITAL VOLTMETERS
- V/F CONVERTERS
- A/D AND D/A CONVERTERS
- PRECISION CALIBRATION STANDARD
- TEST EQUIPMENT
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仕様
パラメータ | 価値 | パラメータ | 価値 |
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VO (V) | 5 | Initial accuracy (max) (%) | 0.2 |
Temp coeff (max) (ppm/°C) | 10, 15 | Vin (min) (V) | 8 |
Vin (max) (V) | 40 | Iq (typ) (mA) | 1 |
Rating | Catalog | Features | TRIM/NR pin |
LFN 0.1 to 10 Hz (typ) (µVPP) | 4 | Iout/Iz (max) (mA) | 21 |
Operating temperature range (°C) | -40 to 85 |
配送
配送タイプ | 配送料 | リードタイム | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
フェデックス | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
登録された航空便 | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
処理時間:送料は地域や国によって異なります。
支払い
支払条件 | ハンドフィー | |
---|---|---|
電信送金 | 銀行手数料 US$30.00 を請求します。 | |
ペイパル | 4.0%のサービス料がかかります。 | |
クレジットカード | 3.5%のサービス料がかかります。 | |
ウエスタンユニオン | charge US.00 banking fee. | |
送金サービス | 銀行手数料は 0.00 米ドルかかります。 |
保証
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パッキング
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ステップ6 :バーコード配送タグ
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パーツポイント
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The REF02AU is a precision voltage reference chip manufactured by Analog Devices. It provides a stable and accurate voltage output of 5V, with a low temperature drift and high accuracy. It is commonly used in various precision measurement and control applications, such as data acquisition systems, industrial control systems, and instrumentation.
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Equivalent
The equivalent products of the REF02AU chip are REF01, REF02, and REF03 from Texas Instruments, as well as LT1019 from Analog Devices. -
Features
The REF02AU is a precision 5V voltage reference with a temperature coefficient of 10ppm/°C, low drift, and high accuracy. It has low output noise, and a wide operating voltage range from 4.5V to 40V. It provides a stable and accurate voltage reference for various applications in precision analog circuits. -
Pinout
The REF02AU is a two-terminal, 5V precision voltage reference. It has a pin count of 3, with Pin 1 as the reference output, Pin 2 as the ground, and Pin 3 as the reference input. The function of this device is to provide a stable 5V voltage reference for precision analog circuits. -
Manufacturer
REF02AU is manufactured by Analog Devices, Inc. It is an American multinational semiconductor company specializing in the design and manufacture of analog, mixed-signal, and digital signal processing integrated circuits. Analog Devices provides components for a wide range of applications including industrial, automotive, communications, and consumer electronics. -
Application Field
The REF02AU voltage reference is commonly used in applications requiring a stable and accurate voltage reference, such as precision analog-to-digital converters, data acquisition systems, and industrial control systems. It is also suitable for use in temperature sensors, power supplies, and other precision measurement and control applications. -
Package
The REF02AU chip is housed in an 8-pin SOIC package and comes in a standard form factor. The size of the chip is typically around 5mm x 4mm, making it suitable for various applications requiring precision voltage reference.
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