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Part Details for AD7746ARUZ-REEL by Analog Devices Inc
Results Overview of AD7746ARUZ-REEL by Analog Devices Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Environmental Monitoring
Internet of Things (IoT)
Space Technology
Industrial Automation
Smart Cities
Agriculture Technology
Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Medical Imaging
Consumer Electronics
Security and Surveillance
Aerospace and Defense
Healthcare
Robotics and Drones
AD7746ARUZ-REEL Information
AD7746ARUZ-REEL by Analog Devices Inc is a Temperature Sensor.
Temperature Sensors are under the broader part category of Sensors/Transducers.
Sensors and transducers detect and measure physical quantities like temperature, pressure, and force, converting them into electrical signals for various applications. Read more about Sensors/Transducers on our Sensors/Transducers part category page.
Price & Stock for AD7746ARUZ-REEL
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
AD7746ARUZ-REELTR-ND
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DigiKey | IC CAP TO DGT CONV 24BIT 16TSSOP Min Qty: 2500 Lead time: 10 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$10.1500 | Buy Now |
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DISTI #
584-AD7746ARUZ-R
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Mouser Electronics | Data Acquisition ADCs/DACs - Specialized 24Bit Capacitance to Digital Convert I.C RoHS: Compliant | 0 |
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$10.1300 | Order Now |
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Analog Devices Inc | 24Bit Capacitance to Digital C Min Qty: 2500 Package Multiple: 2500 | 0 |
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$7.4000 / $18.2200 | Buy Now |
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DISTI #
AD7746ARUZ-REEL
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Richardson RFPD | CONVERTER - ADC RoHS: Compliant Min Qty: 2500 | 0 |
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$10.6200 | Buy Now |
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Vyrian | Sensors & Transducers | 2025 |
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RFQ |
Part Details for AD7746ARUZ-REEL
AD7746ARUZ-REEL CAD Models
AD7746ARUZ-REEL Part Data Attributes
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AD7746ARUZ-REEL
Analog Devices Inc
Buy Now
Datasheet
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AD7746ARUZ-REEL
Analog Devices Inc
24-bit, 2 Channel Capacitance to Digital Converter
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Package Description | LEAD FREE, MO-153-AB, TSSOP-16 | |
| Pin Count | 16 | |
| Manufacturer Package Code | RU-16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Accuracy-Max (Cel) | 2 Cel | |
| Body Breadth | 4.4 mm | |
| Body Height | 1.2 mm | |
| Body Length or Diameter | 5 mm | |
| JESD-609 Code | e3 | |
| Mounting Feature | SURFACE MOUNT | |
| Number of Bits | 24 | |
| Number of Terminals | 16 | |
| Operating Current-Max | 0.7 mA | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Interface Type | 2-WIRE INTERFACE | |
| Package Shape/Style | RECTANGULAR | |
| Sensors/Transducers Type | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL | |
| Supply Voltage-Max | 5.25 V | |
| Supply Voltage-Min | 2.7 V | |
| Surface Mount | YES | |
| Terminal Finish | Matte Tin (Sn) | |
| Termination Type | SOLDER |
AD7746ARUZ-REEL Frequently Asked Questions (FAQ)
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A good PCB layout for the AD7746ARUZ-REEL involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing noise coupling between the analog and digital sections. A 4-layer PCB with a dedicated analog ground plane is recommended. Additionally, the device's exposed pad should be connected to the analog ground plane.
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The AD7746ARUZ-REEL requires a one-time calibration process to ensure accurate capacitance measurements. This involves connecting a known capacitance value to the device's input pins and then using the device's internal calibration registers to store the measured value. The device can then use this stored value as a reference for future measurements.
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The AD7746ARUZ-REEL can measure capacitance values up to 14 pF with a resolution of 4 aF. However, the device's maximum capacitance range can be extended up to 100 pF by using an external capacitor in parallel with the internal capacitor.
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The AD7746ARUZ-REEL can be interfaced with a microcontroller using a standard SPI interface. The device's SPI interface operates at a maximum clock frequency of 2 MHz, and the microcontroller can read the device's capacitance measurement data by sending a read command over the SPI interface.
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The AD7746ARUZ-REEL has a typical power consumption of 1.5 mA when operating at a supply voltage of 3.3 V. The device also has a power-down mode that reduces the power consumption to less than 1 μA.