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AD5339BRMZ
+物料清單IC DAC 12BIT V-OUT 8MSOP
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製造商ADI公司
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製造商部分 #AD5339BRMZ
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有存貨883
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Part Status | Active |
| Digi Key Programmable | Not Verified |
| Number of Bits | 12 |
| Number of D / A Converters | 2 |
| Settling Time | 10µs |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | I2C |
| Reference Type | External |
| Voltage - Supply, Analog | 2.5V ~ 5.5V |
| Voltage - Supply, Digital | 2.5V ~ 5.5V |
| INL / DNL (LSB) | ±2, ±0.2 |
| Architecture | String DAC |
| Operating Temperature | -40°C ~ 105°C |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-MSOP |
| Mounting Type | Surface Mount |
| Base Product Number | AD5339 |
概述
Description
With a typical settling time of 10 μs, the AD5339BRMZ ensures fast and accurate conversion of digital signals to analog outputs. It operates over a wide supply voltage range, typically from 2.7 V to 5.5 V, and offers low power consumption, making it ideal for battery-operated devices.
The DAC is housed in a compact 16-lead TSSOP package, facilitating easy integration into space-constrained designs. Additionally, it offers features such as power-down modes and a guaranteed monotonic output, ensuring reliable performance in demanding applications. Overall, the AD5339BRMZ is a versatile and efficient choice for high-resolution analog signal generation.
Equivalent
1. MCP4725 - 12-bit DAC with I2C interface.
2. DAC7574 - 12-bit, quad-channel DAC with I2C interface.
3. LTC2624 - 12-bit, quad-output DAC with SPI interface.
4. MAX5216 - 16-bit, quad-channel DAC with SPI interface.
Check specifications for compatibility with your application.
Features
1. Resolution: 12-bit accuracy, providing 4096 output levels.
2. Output Range: Configurable output voltage range (0 to VREF or bipolar).
3. Interface: Utilizes a 3-wire serial interface (SPI-compatible).
4. Low Power Consumption: Operates with a supply voltage of 2.7V to 5.5V, making it ideal for battery-powered devices.
5. Fast Settling Time: Settles to 12-bit accuracy within 4 µs, ensuring quick response.
6. Internal Reference: Offers an internal reference voltage option, simplifying design.
7. Multiple DAC Channels: Available in a single-channel configuration, suitable for various applications.
8. Temperature Range: Operates across a wide temperature range (-40°C to +85°C), ensuring reliability in diverse environments.
These features make the AD5339BRMZ suitable for applications in industrial automation, process control, and consumer electronics.
Pinout
Pin Functions:
1. VDD: Power supply for internal circuitry.
2. AGND: Analog ground.
3. DGND: Digital ground.
4. VOUT: Output voltage for the DAC channels.
5. SCLK: Serial clock input for data transfer.
6. DIN: Serial data input.
7. DOUT: Serial data output (for daisy chaining).
8. SYNC: Chip select input to initiate data transfer.
9. LDAC: Load DAC input to update output voltage.
10. RESET: Resets the DAC to a known state.
11. Channel Specific Pins: Each channel has dedicated output pins (VOUT0 to VOUT7) for the 8 DAC channels.
The device is commonly used in applications requiring precision voltage output, such as industrial automation, instrumentation, and control systems.