AD7305BRUZ

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AD7305BRUZ

+Nomenclature

IC DAC 8BIT V-OUT 20TSSOP

  • FabricantAnalog Equipment GmbH.

  • Pièce fabricant #AD7305BRUZ

  • En stock3884

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Spécifications

Attribut Valeur
PartStatus Active
DigiKeyProgrammable Not Verified
NumberofBits 8
NumberofD/AConverters 4
SettlingTime 2µs
OutputType Voltage - Buffered
DifferentialOutput No
DataInterface Parallel
ReferenceType External
Voltage-Supply,Analog 2.7V ~ 5.5V, ±5V
Voltage-Supply,Digital 2.7V ~ 5.5V
INL/DNL(LSB) ±1 (Max), ±1 (Max)
Architecture R-2R
OperatingTemperature -40°C ~ 85°C
Package/Case 20-TSSOP (0.173", 4.40mm Width)
SupplierDevicePackage 20-TSSOP
MountingType Surface Mount
BaseProductNumber AD7305

Présentation

Description

The AD7305BRUZ is a 16-bit digital-to-analog converter (DAC) produced by Analog Devices. It features a high-speed parallel interface, allowing for rapid data input, and offers excellent performance with low distortion and noise. The DAC operates with a voltage reference that ensures high accuracy in output signals, making it suitable for various applications, including industrial control systems, instrumentation, and audio equipment.
Key features include:
- 16-bit resolution, providing fine output granularity.
- Fast data update rates, enabling dynamic signal generation.
- Built-in power-down mode for energy efficiency.
- I2C and SPI-compatible serial interfaces for flexible integration.
- Wide operating temperature range for robust performance in different environments.
The AD7305BRUZ is packaged in a compact 28-lead TSSOP, facilitating space-constrained designs. Overall, it is ideal for applications requiring precision voltage output and rapid response times.

Equivalent

The AD7305BRUZ is a 12-bit digital-to-analog converter (DAC) from Analog Devices. Equivalent products include the MCP4725 from Microchip, the LTC2641 from Analog Devices, and the DAC7554 from Texas Instruments. These alternatives may vary in specifications such as resolution, interface type, and power supply requirements, so be sure to check datasheets for compatibility with your application.

Features

The AD7305BRUZ is a 12-bit digital-to-analog converter (DAC) from Analog Devices. Key features include:
1. Resolution: 12-bit DAC.
2. Output Range: Voltage output ranging from 0 to VREF, with options for VREF being either an external reference or internal.
3. Multiple Channels: Contains four DAC channels, allowing simultaneous output from all channels.
4. Interface: SPI-compatible serial interface for easy integration with microcontrollers and other digital systems.
5. Low Power Consumption: Operates with low current draw, suitable for battery-powered applications.
6. Fast Settling Time: Settling time less than 2 µs, enabling rapid response in dynamic applications.
7. Power Supply: Operates with a single supply voltage of 2.7V to 5.5V.
8. Internal Reference: Optionally includes an internal reference voltage for flexibility in design.
These features make the AD7305BRUZ ideal for applications in audio, industrial control, and instrumentation.

Pinout

The AD7305BRUZ is a 5-channel, 12-bit digital-to-analog converter (DAC) designed by Analog Devices. It has a pin count of 28.
Pin Functions:
1. Power Supply Pins:
- VDD: Positive power supply.
- VSS: Ground reference.
2. Digital Interface Pins:
- DB0-DB11: Data input pins for the 12-bit DAC.
- CS: Chip select.
- WR: Write signal.
- RD: Read signal (for reading back DAC data).
- CLK: Clock input.
3. Analog Output Pins:
- VOUT0-VOUT4: Analog output channels corresponding to each DAC.
4. Reference Voltage Pins:
- VREF: Reference voltage input for setting the output range.
- COM: Common reference for the DACs.
5. Miscellaneous Pins:
- RESET: Reset the device to a known state.
- LDAC: Load DAC output simultaneously.
The AD7305BRUZ is suitable for applications needing precise analog signal generation, such as in instrumentation and control systems.

Manufacturer

The AD7305BRUZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in data conversion, signal processing, and analog technology. Founded in 1965, it is headquartered in Norwood, Massachusetts, USA. The company designs and manufactures a wide range of high-performance analog, mixed-signal, and digital signal processing integrated circuits (ICs).
Analog Devices serves various markets including industrial automation, automotive, communications, healthcare, and consumer electronics. The AD7305, specifically, is a dual-channel, 12-bit digital-to-analog converter (DAC) that is often used in applications requiring precise analog output, such as instrumentation, audio, and control systems.
The company is known for its innovation and commitment to quality, providing solutions that enable higher performance and efficiency in electronic devices. Analog Devices is also recognized for its extensive portfolio of products and a strong emphasis on customer support and collaboration in technology development.

Application

The AD7305BRUZ is a 12-bit digital-to-analog converter (DAC) primarily used in applications such as industrial automation, process control, and instrumentation. It is suitable for signal conditioning, waveform generation, and output control in various embedded systems. The DAC can be utilized in audio applications, control loops, and as a programmable voltage or current source. Additionally, it's often found in data acquisition systems, medical devices, and communication equipment where precise analog output is required from digital signals. Its features make it ideal for applications needing high accuracy and stability.

Package

The AD7305BRUZ is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) form factor.

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