Overview
The AD5304BRM-REEL is an 8-bit digital-to-analog converter (DAC) produced by Analog Devices Inc. This quad DAC is designed for applications requiring multiple analog outputs from a single digital input. It operates within a voltage supply range of 2.5 V to 5.5 V, both for digital and analog supplies, and features a compact 10-MSOP package. The device includes four output buffer amplifiers, each providing rail-to-rail output swing, and is controlled via a 3-wire serial interface (SPI, DSP compatible).
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Description | IC DAC 8BIT QUAD VOUT 10-MSOP |
| Voltage - Supply, Digital | 2.5 V ~ 5.5 V |
| Voltage - Supply, Analog | 2.5 V ~ 5.5 V |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Settling Time | 8µs |
| Reference Type | External |
| Output Type | Voltage - Buffered |
| Operating Temperature | -40°C ~ 105°C |
| Number of D/A Converters | 4 |
| Number of Bits | 8 |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant |
| INL/DNL (LSB) | ±0.15, ±0.02 |
| Differential Output | No |
| Data Interface | SPI, DSP |
Key Features
- Quad 8-Bit DACs: The AD5304BRM-REEL features four 8-bit digital-to-analog converters, each with its own output buffer amplifier, providing rail-to-rail output swing.
- Compact Package: The device is packaged in a 10-MSOP, making it suitable for space-constrained applications.
- Wide Operating Voltage Range: Operates from a single supply of 2.5 V to 5.5 V, both for digital and analog supplies.
- High-Speed Interface: Supports SPI and DSP compatible 3-wire serial interface with clock speeds up to 30 MHz.
- Programmable Power-Down Modes: All DACs can be turned off completely with a high impedance output, reducing power consumption.
- External Reference Input: A single reference input pin serves all four DACs, with an input range from 0.25 V to VDD.
Applications
- Industrial Control Systems: Suitable for applications requiring multiple analog outputs to control various industrial processes.
- Medical Devices: Can be used in medical equipment where precise analog outputs are necessary.
- Aerospace and Defense: Applicable in systems requiring high reliability and precision analog outputs.
- Automotive Systems: Useful in automotive control systems that need multiple analog outputs.
- Test and Measurement Equipment: Ideal for test and measurement devices that require accurate and stable analog outputs.
Q & A
- What is the AD5304BRM-REEL?
The AD5304BRM-REEL is an 8-bit quad digital-to-analog converter (DAC) produced by Analog Devices Inc.
- What is the operating voltage range of the AD5304BRM-REEL?
The device operates from a single supply of 2.5 V to 5.5 V, both for digital and analog supplies.
- What is the package type of the AD5304BRM-REEL?
The device is packaged in a 10-MSOP (0.118", 3.00mm Width).
- How many DACs does the AD5304BRM-REEL have?
The AD5304BRM-REEL features four 8-bit digital-to-analog converters.
- What is the settling time of the AD5304BRM-REEL?
The settling time is 8µs.
- Does the AD5304BRM-REEL support SPI and DSP interfaces?
Yes, it supports SPI and DSP compatible 3-wire serial interface.
- What is the operating temperature range of the AD5304BRM-REEL?
The operating temperature range is -40°C to 105°C.
- Is the AD5304BRM-REEL RoHS compliant?
No, the AD5304BRM-REEL contains lead and is RoHS non-compliant.
- What is the moisture sensitivity level (MSL) of the AD5304BRM-REEL?
The moisture sensitivity level is 1 (Unlimited).
- Can the DACs be powered down in the AD5304BRM-REEL?
Yes, all DACs can be turned off completely with a high impedance output.
