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AD976ABRS
+BOMIC ADC 16BIT SAR 28SSOP
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メーカーテキサス・インスツルメンツ
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メーカー品番 #AD976ABRS
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データシート AD976ABRS DataSheet
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在庫状況8
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| PartStatus | Obsolete |
| BaseProductNumber | AD976 |
| NumberofBits | 16 |
| SamplingRate(PerSecond) | 200k |
| NumberofInputs | 1 |
| InputType | Single Ended |
| DataInterface | Parallel |
| Configuration | S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | External, Internal |
| Voltage-Supply,Analog | 5V |
| Voltage-Supply,Digital | 5V |
| OperatingTemperature | -40°C ~ 85°C |
| Package | 28-SSOP (0.209", 5.30mm Width) |
| SupplierDevicePackage | 28-SSOP |
| MountingType | Surface Mount |
| Packaging | Tube |
概要
Description
Key features include low glitch energy, fast settling time, and excellent linearity, which ensure high fidelity and accurate signal reproduction. The AD976ABRS operates on a single power supply, simplifying design integration, and is packaged in a compact form factor, allowing for efficient use of board space.
Additionally, the DAC supports both unipolar and bipolar output configurations, providing versatility in signal generation. Its robust performance in terms of noise and distortion makes it a preferred choice for engineers looking to achieve optimal signal integrity in demanding environments. Overall, the AD976ABRS is a reliable solution for applications needing high-resolution and high-speed DAC performance.
Equivalent
Features
1. Resolution: 12 bits, offering precise analog output.
2. Speed: Sampling rate of up to 130 MSPS, enabling high-resolution waveform generation.
3. Output Range: Typically ±10V or 0 to 5V, allowing flexibility in output applications.
4. Low Distortion: Excellent linearity and low total harmonic distortion (THD), ensuring high-quality signal reproduction.
5. Single-Supply Operation: Operates from a single +5V supply, simplifying system design.
6. Parallel Interface: Supports a parallel data interface for fast data transfer.
7. Power Consumption: Low power consumption, making it suitable for portable and battery-operated devices.
8. Internal Reference: On-chip voltage reference simplifies external circuitry.
These features make the AD976ABRS suitable for high-performance applications where precision and speed are critical.
Pinout
The primary functions of its pins include:
- Digital Input Pins (Pins 1-12): These are used for the 12-bit binary input data (D0-D11).
- Control Pins (Pins 13-21): These include the chip select (CS), write (WR), and an active-low reset (RESET) pin, among others, for controlling data transfer and device operation.
- Reference Voltage Pins: These pins (VREF) provide the reference voltage used in the conversion process.
- Analog Output Pin (Pin 24): This pin provides the analog output voltage (VOUT) corresponding to the digital input.
- Power Supply Pins (Pins 25-28): These are for connecting the power supply and ground.
The AD976ABRS is widely used in applications requiring high-speed, high-resolution signal conversion.
Manufacturer
Application
1. Telecommunications: Modulation and demodulation.
2. Medical Imaging: Signal generation for imaging equipment.
3. Test and Measurement: Source for test signals in electronic testing.
4. Audio Systems: High-fidelity audio signal generation.
5. Control Systems: Actuation in industrial automation.
Overall, it excels in applications requiring precision and high-speed performance.