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$5000ADI AD7945BR
The AD7945BR combines the benefits of a 12-bit DAC with the convenience of a parallel interface
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Marken: Analog Devices Inc.
Herstellerteil #: AD7945BR
Datenblatt: AD7945BR Datenblatt (PDF)
Paket/Gehäuse: SOIC-20
Produktart: Digital to Analog Converters (DAC)
RoHS-Status:
Lagerzustand: 2.603 Stück, Neues Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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AD7945BR Allgemeine Beschreibung
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)
Funktionen
- Digital output format
- Burst conversion mode
- Multiple input channels
- Fully programmable
Anwendung
- Automation systems
- Sensor interfaces
- Signal conditioning
Spezifikationen
Parameter | Wert | Parameter | Wert |
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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 |
Versand
Versandart | Versandgebühr | Vorlaufzeit | |
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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REGISTRIERTE LUFTPOST | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
Bearbeitungszeit: Die Versandkosten hängen von der jeweiligen Zone und dem Land ab.
Zahlung
Zahlungsbedingungen | Handgebühr | |
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Banküberweisung | Bankgebühr in Höhe von 30,00 USD wird berechnet. |
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Paypal | 4,0 % Servicegebühr wird berechnet. |
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Kreditkarte | 3,5 % Servicegebühr wird berechnet. |
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Western Union | charge US.00 banking fee. |
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Geldgramm | Bankgebühr in Höhe von 0,00 USD wird berechnet. |
Garantien
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2. Wenn einige der Artikel, die Sie erhalten haben, nicht von perfekter Qualität sind, würden wir verantwortungsvoll Ihre Rückerstattung oder Ersatz arrangieren. Die Artikel müssen jedoch in ihrem Originalzustand verbleiben.
Verpackung
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Schritt1 :Produkt
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Schritt2 :Vakuumverpackung
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Schritt3 :Antistatikbeutel
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Schritt4 :Individuelle Verpackung
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Schritt5 :Verpackungskartons
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Schritt6 :Barcode-Versandetikett
Alle Produkte werden in antistatischen Beuteln verpackt. Versand mit ESD-Antistatikschutz.
Auf dem äußeren ESD-Verpackungsetikett werden die Informationen unseres Unternehmens verwendet: Teilenummer, Marke und Menge.
Wir prüfen alle Waren vor dem Versand, stellen sicher, dass sich alle Produkte in gutem Zustand befinden und dass die Teile neu und original sind und mit dem Datenblatt übereinstimmen.
Nachdem alle Waren darauf überprüft wurden, dass nach dem Verpacken keine Probleme auftreten, werden wir sicher verpacken und per Global Express versenden. Es zeigt eine ausgezeichnete Durchstoß- und Reißfestigkeit sowie eine gute Dichtungsintegrität.
Teilpunkte
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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.
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