주문 금액이
$5000ADI AD7945BR
The AD7945BR combines the benefits of a 12-bit DAC with the convenience of a parallel interface
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AD7945BR 일반적인 설명
Analog Devices' AD7945BR is a state-of-the-art 14-bit ADC that combines precision, speed, and low power consumption, making it an ideal choice for a wide range of applications. With a conversion rate of 1 MSPS and a supply voltage range of 2.7V to 5.25V, this device delivers exceptional performance while consuming minimal power. Its differential input configuration ensures accurate and reliable conversion of analog signals to digital data, providing designers with the confidence that their measurements will be precise. The AD7945BR's low power consumption of 27 mW at 1 MSPS, along with its flexible power management feature, makes it suitable for power-sensitive applications. Furthermore, its serial interface supports both SPI and I2C communication protocols, enabling seamless integration with various microcontrollers and digital signal processors. The inclusion of a built-in reference voltage and temperature sensor further enhances the device's precision and reliability, ensuring optimal performance in diverse applications
![ad7945br ad7945br](/files/uploads/product/b/ad7945br20160815141501_3127.jpg)
특징
- Digital output format
- Burst conversion mode
- Multiple input channels
- Fully programmable
애플리케이션
- Automation systems
- Sensor interfaces
- Signal conditioning
명세서
매개변수 | 값 | 매개변수 | 값 |
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Product Category | Digital to Analog Converters - DAC | RoHS | N |
Series | AD7945 | Resolution | 12 bit |
Sampling Rate | 1.7 MS/s | Number of Channels | 1 Channel |
Settling Time | 5 us | Output Type | Current |
Interface Type | Parallel | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C | Mounting Style | SMD/SMT |
Package / Case | SOIC-20 | Architecture | R-2R |
Brand | Analog Devices | DNL - Differential Nonlinearity | +/- 0.5 LSB |
Height | 2.35 mm | INL - Integral Nonlinearity | +/- 0.5 LSB |
Length | 13 mm | Number of Converters | 1 Converter |
Operating Supply Current | 5 uA | Operating Supply Voltage | 4.5 V to 5.5 V |
Pd - Power Dissipation | 450 mW | Product Type | DACs - Digital to Analog Converters |
Factory Pack Quantity | 37 | Subcategory | Data Converter ICs |
Supply Voltage - Max | 5.5 V | Supply Voltage - Min | 4.5 V |
Type | Precision | Width | 7.6 mm |
Unit Weight | 0.028254 oz |
배송
배송 유형 | 배송비 | 리드타임 | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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페덱스 | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 날 |
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등기 항공 우편 | $20.00-$40.00 (0.50 KG) | 2-5 날 |
처리 시간: 배송비는 지역 및 국가에 따라 다릅니다.
지불
지불 조건 | 핸드 수수료 | |
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은행 송금 | US$30.00의 은행 수수료를 부과합니다. |
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페이팔 | 4.0%의 서비스 수수료를 부과합니다. |
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신용 카드 | 3.5% 서비스 수수료를 부과합니다. |
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웨스턴 유니언 | charge US.00 banking fee. |
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돈 그램 | US$0.00의 은행 수수료를 부과합니다. |
보증
1. 귀하가 구입한 전자 부품에는 365일 보증이 포함되어 있으며, 우리는 제품 품질을 보장합니다.
2. 귀하가 받은 품목 중 일부가 완벽한 품질이 아닌 경우, 당사는 책임 있게 귀하의 환불 또는 교체를 준비할 것입니다. 그러나 품목은 원래 상태를 유지해야 합니다.
포장
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단계1 :제품
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단계2 :진공 포장
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단계3 :정전기 방지 가방
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단계4 :개별 포장
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단계5 :포장 상자
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단계6 :바코드 배송 태그
모든 제품은 정전기 방지 가방에 포장됩니다. ESD 정전기 방지 보호 장치와 함께 배송됩니다.
외부 ESD 포장 라벨은 당사 정보(부품 번호, 브랜드 및 수량)를 사용합니다.
우리는 선적 전에 모든 상품을 검사하고, 모든 제품이 양호한 상태인지 확인하고, 부품이 새로운 원본 일치 데이터시트인지 확인합니다.
모든 상품을 포장한 후 문제가 없는지 확인한 후 안전하게 포장하여 글로벌 특급으로 보내드립니다. 우수한 밀봉 무결성과 함께 탁월한 천공 및 인열 저항성을 나타냅니다.
부품 포인트
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The AD7945BR chip is an analog-to-digital converter (ADC) manufactured by Analog Devices Inc. It is a 14-bit, successive approximation ADC with a multiplexer input. It offers a high-accuracy conversion of analog signals into digital data. The chip is commonly used in various applications such as industrial automation, medical devices, and data acquisition systems.
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Equivalent
There are no direct equivalent products to the AD7945BR chip. However, alternative ADC chips that can be used as substitutes include the AD7946, AD7940, AD7948, and AD7949 models, which are all part of the same family of analog-to-digital converters. -
Features
The AD7945BR is a 14-bit, 2-channel, low-power, successive approximation ADC (Analog-to-Digital Converter) with a maximum sampling rate of 500 kSPS (kilosamples per second). It offers a wide input voltage range, low power consumption, and high accuracy, making it suitable for various data acquisition and measurement applications. -
Pinout
The AD7945BR is a 14-bit, 4-channel, simultaneous-sampling analog-to-digital converter in a 16-pin package. It includes a serial interface and operates from a single +5V power supply. The pin configuration and function can be found in the datasheet provided by the manufacturer. -
Manufacturer
The manufacturer of the AD7945BR is Analog Devices, Inc. It is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits. Analog Devices provides solutions for a wide range of industries, including industrial, automotive, healthcare, consumer electronics, and communication. -
Application Field
The AD7945BR is a high-precision, low-power, 16-bit successive approximation analog-to-digital converter (ADC) with an integrated 10-channel multiplexer. Its application areas include industrial automation, data acquisition systems, process control, temperature measurement, and low-power instrumentation where high-accuracy and high-resolution conversion is needed. -
Package
The AD7945BR chip is in a small outline package (SOIC) form. It has a size of 16 pins.
우리는 고품질 제품, 사려 깊은 서비스 및 판매 후 보증을 제공합니다.
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우리는 풍부한 제품을 보유하고 있으며 귀하의 다양한 요구를 충족시킬 수 있습니다.
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최소 주문 수량은 1개부터입니다.
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최저 국제 배송비는 $0.00부터 시작됩니다
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모든 제품에 대해 365일 품질 보증