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AD5764RCSUZ
+БОМIC DAC 16BIT V-OUT 32TQFP
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ПроизводительКомпания Analog Devices Inc.
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Мфр. Часть #AD5764RCSUZ
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Лист данных AD5764RCSUZ DataSheet
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Пакет TQFP-32
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В наличии5581
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tray |
| Series | iCMOS® |
| ProductStatus | Active |
| NumberofBits | 16 |
| NumberofD/AConverters | 4 |
| SettlingTime | 10µs |
| OutputType | Voltage - Buffered |
| DifferentialOutput | No |
| DataInterface | SPI, DSP |
| ReferenceType | External, Internal |
| Voltage-SupplyAnalog | 11.4V ~ 16.5V |
| Voltage-SupplyDigital | 2.7V ~ 5.25V |
| INL/DNL(LSB) | ±1 (Max), ±1 (Max) |
| Architecture | R-2R |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 32-TQFP |
| SupplierDevicePackage | 32-TQFP (7x7) |
Обзор
Description
Key features of the AD5764RCSUZ include a ±1 LSB integral nonlinearity, low power consumption, and excellent temperature stability. It supports unipolar, bipolar, and dual-supply configurations, providing flexibility for different design needs. The device includes an internal reference, but it also allows the use of an external reference for improved accuracy.
With its high resolution and performance, the AD5764RCSUZ is ideal for use in instrumentation, industrial control, and data acquisition systems. It is packaged in a compact, surface-mount 24-lead TSSOP, making it suitable for space-constrained applications. Overall, the AD5764RCSUZ offers a reliable and efficient solution for precision analog output requirements.
Equivalent
Features
1. Resolution and Channels: 16-bit resolution with four independent DAC channels.
2. Output Range: Offers programmable bipolar output ranges including ±10 V, ±5 V, or 0 to 10 V.
3. Interface: Utilizes a versatile 3-wire serial interface that is compatible with SPI, QSPI, MICROWIRE, and DSP standards.
4. Performance: High accuracy and low drift, with a typical integral nonlinearity (INL) of ±4 LSB.
5. Power Supply: Operates with dual supply voltages: ±11.4 V to ±16.5 V for analog, and 2.7 V to 5.5 V for the digital supply.
6. Additional Features: Includes a power-on reset circuit and a hardware LDAC pin to update DAC outputs.
7. Package: Comes in a compact 28-lead TSSOP package.
These features make it ideal for precision control applications in industrial automation, instrumentation, and automated test equipment.
Pinout
1. VOUTA, VOUTB, VOUTC, VOUTD: Analog output pins for each of the four DAC channels.
2. VREFL, VREFH: Reference voltage inputs, low and high respectively.
3. VDD, VSS: Positive and negative supply voltage pins.
4. GND: Ground pin.
5. CLR: Asynchronous clear input that sets the outputs to a defined level.
6. LDAC: Load DAC input, used to update DAC registers.
7. SYNC: Active low input to frame the serial data.
8. SCLK: Serial clock input for clocking data into the device.
9. SDIN: Serial data input.
10. SDO: Serial data output for daisy chaining.
11. RESET: Resets the DAC to a known state.
12. RFB1, RFB2: Feedback resistors for external buffer amplifiers.
These pins work together to allow precise control and output of analog signals from digital inputs.
Manufacturer
Application
1. Industrial Automation: Used for precise control in automated systems such as PLCs and robots.
2. Test and Measurement Equipment: Provides accurate signal generation for testing electronic components and systems.
3. Instrumentation: Utilized in precision instruments requiring high-resolution analog output.
4. Data Acquisition Systems: Converts digital signals to analog for further processing or monitoring.
5. Process Control: Offers precise voltage control in processes like chemical manufacturing and energy management.
These applications benefit from its high resolution, accuracy, and flexible bipolar output ranges.