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AD7918BRUZ
+BOMIC ADC 10BIT SAR 20TSSOP
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ManufacturerAnalog Devices Inc.
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Mfr. Part #AD7918BRUZ
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Datasheet AD7918BRUZ DataSheet
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Package TSSOP-20
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In Stock6808
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Specifications
| Attribute | Value |
| Package / Case | Bulk,Tube |
| Part Status | Active |
| Number of Bits | 10 |
| Sampling Rate(Per Second) | 1M |
| Number of Inputs | 8 |
| Input Type | Single Ended |
| Data Interface | SPI, DSP |
| Configuration | MUX-S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 5.25V |
| Voltage - Supply, Digital | 2.7V ~ 5.25V |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 20-TSSOP |
Overview
Description
The AD7918BRUZ is housed in a compact TSSOP (Thin Shrink Small Outline Package), making it ideal for space-constrained applications. It provides features like low power consumption, internal reference, and a wide operating temperature range, enhancing its suitability for industrial, automotive, and instrumentation applications. The device's high accuracy and reliability make it a popular choice for systems requiring precise analog signal conversion to digital form. Overall, the AD7918BRUZ is a versatile and efficient solution for high-performance analog-to-digital conversion needs.
Equivalent
Features
1. Resolution and Channels: It offers a 10-bit resolution and supports up to 8 input channels, making it versatile for various applications requiring multiple signal inputs.
2. Low Power Consumption: Designed for low-power applications, it is ideal for battery-operated devices.
3. Serial Interface: It features a serial interface, which simplifies connectivity with microcontrollers and digital signal processors.
4. Compact Package: Available in a compact 20-lead TSSOP package, facilitating easy integration into space-constrained designs.
5. Wide Operating Range: The ADC operates over a wide voltage range, providing flexibility in different electrical environments.
6. Fast Throughput: Capable of high-speed sampling, it supports applications requiring rapid signal processing.
7. Performance: Offers excellent precision and accuracy, with a specified performance across the full temperature range.
These features make the AD7918BRUZ suitable for use in data acquisition systems, instrumentation, and other applications requiring efficient and accurate analog-to-digital conversion.
Pinout
Here's a brief overview of its pin functions:
1. VDD: Power supply pin.
2. GND: Ground pin.
3. VIN0-VIN7: Analog input pins for the 8 channels.
4. REFIN/REFOUT: Reference voltage input/output.
5. SCLK: Serial clock input for data communication.
6. SDI: Serial data input for configuring the device.
7. SDO: Serial data output for sending converted data.
8. CS: Chip select input to enable or disable the device.
The AD7918 operates over a wide range of power supply voltages and is designed for applications that require high-speed data conversion with low power consumption. It is suitable for use in multi-channel data acquisition systems, industrial process control, and similar applications.
Manufacturer
Application
1. Industrial Automation: Used in sensor data acquisition and process control systems.
2. Medical Instrumentation: Suitable for patient monitoring and diagnostic equipment due to its accuracy and reliability.
3. Consumer Electronics: Implemented in devices requiring precision measurements, such as digital thermometers and smart home devices.
4. Communications: Utilized in data acquisition systems for communication infrastructure.
5. Automotive Systems: Applied in engine control units and other vehicular monitoring systems.
Its flexibility and performance make it ideal for a wide range of applications requiring precise data conversion.