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AD977ABRS
+BOMIC ADC 16BIT SAR 28SSOP
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ManufacturerAnalog Devices Inc.
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Mfr. Part #AD977ABRS
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Datasheet AD977ABRS DataSheet
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Package SSOP-28
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In Stock1992
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Specifications
| Attribute | Value |
| Package | Tube |
| ProductStatus | Obsolete |
| NumberofBits | 16 |
| SamplingRate(PerSecond) | 200k |
| NumberofInputs | 1 |
| InputType | Single Ended |
| DataInterface | SPI |
| Configuration | ADC |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 5V |
| Voltage-SupplyDigital | 5V |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 28-SSOP (0.209, 5.30mm Width) |
| SupplierDevicePackage | 28-SSOP |
Overview
Description
Equivalent
1. Texas Instruments DAC8734
2. Maxim Integrated MAX5881
3. Linear Technology (now Analog Devices) LTC1668
These equivalents should be evaluated based on specific requirements such as resolution, sample rate, and interface compatibility. Always consult datasheets for precise matching.
Features
1. High Resolution and Speed: The device is capable of 16-bit resolution, offering precise digital-to-analog conversion.
2. Dual DACs: It provides two channels, allowing simultaneous conversion for applications requiring dual output.
3. Fast Settling Time: Offers rapid settling times, making it suitable for applications with fast signal processing requirements.
4. Spurious-Free Dynamic Range (SFDR): Delivers excellent SFDR, enhancing signal clarity in telecommunications and instrumentation applications.
5. Low Power Consumption: Designed with efficiency in mind, it minimizes power usage, suitable for portable and battery-operated devices.
6. Wide Operating Temperature Range: It functions reliably across a broad temperature range, ideal for industrial and environmental applications.
7. Versatile Applications: Typically used in signal synthesis, modulation, and instrumentation across various industries.
8. Package: The device is typically available in a compact package, facilitating easy integration into different systems.
These features make the AD977ABRS suitable for high-performance digital communication and signal processing applications.
Pinout
The AD977ABRS comes in an SSOP (Shrink Small Outline Package) with a pin count of 28. The main functions of this DAC include converting 10-bit digital input data into an analog output signal. It is known for its high-speed performance, low power consumption, and high accuracy, making it suitable for a range of applications including telecommunications, instrumentation, and industrial control systems.
Key features of this DAC include an integrated voltage reference, a high-speed parallel interface for input data, and a fast settling time, which allows for rapid signal processing and conversion. The AD977ABRS also supports both single and dual supply operation, providing flexibility in design and power management.