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$5000ADI MAX4080SAUA+
Current Sense Amplifiers 76V, High-Side, Current-Sense Amplifiers with Voltage Output
MAX4080SAUA+ 概要
The MAX4080/MAX4081 are high-side, current-sense amplifiers with an input voltage range that extends from 4.5V to 76V making them ideal for telecom, automotive, backplane, and other systems where high-voltage current monitoring is critical. The MAX4080 is designed for unidirectional current-sense applications and the MAX4081 allows bidirectional current sensing. The MAX4081 single output pin continuously monitors the transition from charge to discharge and avoids the need for a separate polarity output. The MAX4081 requires an external reference to set the zero-current output level (VSENSE = 0V). The charging current is represented by an output voltage from VREF to VCC, while discharge current is given from VREF to GND.
特徴
- Ideal for High-Voltage Current Monitoring Applications
- Wide 4.5V to 76V Input Common-Mode Range
- Independent Operating Supply Voltage
- High Accuracy and Low Quiescent Current Support Precision Application Requirements
- ±0.1% Full-Scale Accuracy
- Low 100µV Input Offset Voltage
- Three Gain Versions Available
- 5V/V (MAX4080F/MAX4081F)
- 20V/V (MAX4080T/MAX4081T)
- 60V/V (MAX4080S/MAX4081S)
- 75µA Supply Current (MAX4080)
- Flexible Current Sensing Supports Monitoring of Charge and Discharge of Batteries
- Bidirectional (MAX4081) or Unidirectional(MAX4080) ISENSE
- Reference Input for Bidirectional OUT (MAX4081)
- Minimizes Required Board Space
- 8-Pin µMAX Package
応用
- 48V Telecom and Backplane Current Measurement
- Automotive (12V, 24V, or 42V Batteries)
- Avalanche Photodiode and PIN-Diode Current Monitoring
- Bidirectional Motor Control
- General System/Board-Level Current Sensing
- Power-Management Systems
- Precision High-Voltage Current Sources
仕様
パラメータ | 価値 | パラメータ | 価値 |
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place | Malaysia | launch_date | Oct 1, 2002 |
last_inspection_date | 07 APR 2023 | rohs_version | 2011/65/EU, 2015/863 |
supplier_cage_code | 24355 | htsusa | 8542330001 |
schedule_b | 8542330000 | ppap | False |
aec | False | RadHard | |
Dose Level | N/A |
配送
配送タイプ | 配送料 | リードタイム | |
---|---|---|---|
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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2.受け取った商品の一部が完璧な品質ではない場合、当社は責任を持って返金または交換を手配します。 ただし、商品は元の状態のままでなければなりません。
パッキング
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ステップ1 :製品
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ステップ4 :個包装
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ステップ5 :梱包箱
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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 MAX4080SAUA+ is a high-side current-sense amplifier with a digital output, offering precision current sensing in various applications such as power supplies, battery chargers, and motor control. It features a wide input voltage range and programmable overcurrent fault detection threshold, making it suitable for use in high-performance and energy-efficient systems.
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Equivalent
Equivalent products of MAX4080SAUA+ chip include MAX4372TESD+T and MAX9621URG+T. These devices offer similar performance and features, such as precision current sensing in small package sizes. Customers can choose these alternatives for their applications as replacements for MAX4080SAUA+ chip. -
Features
Features of MAX4080SAUA+: 1. High accuracy current-sense amplifier 2. Wide input voltage range of 3V to 28V 3. High common-mode rejection ratio of 100dB 4. Low offset voltage of 50µV 5. Low offset drift of 0.3µV/°C 6. Tiny 8-pin µMAX package. -
Pinout
The MAX4080SAUA+ is a 8-pin surface mount IC with a function of high-side current-sense amplifier. It features a voltage output and operates on a supply voltage range of 2.7V to 76V. -
Manufacturer
The MAX4080SAUA+ is manufactured by Maxim Integrated Products, Inc. They are an American multinational company that designs, manufactures, and sells analog and mixed-signal integrated circuits. Maxim Integrated Products specializes in a wide range of products including amplifiers, analog-to-digital converters, power management integrated circuits, and more for various industries such as automotive, industrial, healthcare, and consumer electronics. -
Application Field
The MAX4080SAUA+ is commonly used in applications that require current sensing in automotive, industrial, and telecommunications equipment. It is suitable for use in battery management systems, power supplies, motor control, and overload protection circuits. The device provides precise current measurement with low offset voltage and high bandwidth. -
Package
The MAX4080SAUA+ chip comes in a Surface Mount Package (SOP), with a form factor of 8-SOIC (0.154", 3.90mm Width). It has a size of 5mm x 4mm.
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