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DAC34H84IZAY
+NomenclatureIC DAC 16BIT A-OUT 196NFBGA
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FabricantTexas Instruments
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Pièce fabricant #DAC34H84IZAY
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Fiche technique DAC34H84IZAY DataSheet
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En stock3134
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Spécifications
| Attribut | Valeur |
| Part Status | Active |
| Digi Key Programmable | Not Verified |
| Number of Bits | 16 |
| Number of D / A Converters | 4 |
| Settling Time | 10ns (Typ) |
| Output Type | Current - Unbuffered |
| Differential Output | Yes |
| Data Interface | LVDS - Parallel |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 3.14V ~ 3.46V |
| Voltage - Supply, Digital | 1.14V ~ 1.26V |
| INL / DNL (LSB) | ±4, ±2 |
| Architecture | Current Source |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 196-LFBGA |
| Supplier Device Package | 196-NFBGA (12x12) |
| Mounting Type | Surface Mount |
| Base Product Number | DAC34H84 |
Présentation
Description
The DAC34H84IZAY is a high-performance digital-to-analog converter (DAC) designed for applications requiring high-speed data conversion. It features a 14-bit resolution and operates with a sampling frequency of up to 1 GSPS (giga samples per second). This DAC is particularly well-suited for communications, instrumentation, and radar systems.
Key features include differential outputs, a low noise floor, and high linearity, which enhance signal integrity. The device supports a single-ended or differential input architecture, ensuring flexibility in design. It also includes an integrated reference and supports a variety of interface formats, making it compatible with various digital signal processors and field programmable gate arrays (FPGAs).
The DAC34H84IZAY is housed in a compact package, enabling efficient integration into space-constrained environments. Its robust performance and advanced features make it ideal for high-speed, high-resolution applications where precision and reliability are paramount.
Key features include differential outputs, a low noise floor, and high linearity, which enhance signal integrity. The device supports a single-ended or differential input architecture, ensuring flexibility in design. It also includes an integrated reference and supports a variety of interface formats, making it compatible with various digital signal processors and field programmable gate arrays (FPGAs).
The DAC34H84IZAY is housed in a compact package, enabling efficient integration into space-constrained environments. Its robust performance and advanced features make it ideal for high-speed, high-resolution applications where precision and reliability are paramount.
Equivalent
Equivalent products to the DAC34H84IZAY chip include the Texas Instruments DAC34H84, Analog Devices AD9744, and the Maxim Integrated MAX5883. These devices offer similar specifications in terms of resolution, speed, and performance for high-speed digital-to-analog conversion applications. Always check the datasheet for specific compatibility and features before substitution.
Features
The DAC34H84IZAY is a high-speed digital-to-analog converter (DAC) designed for high-performance applications. Key features include:
1. Resolution: 14-bit resolution provides fine precision in signal generation.
2. Sampling Rate: Capable of up to 1 GSPS (giga-sample per second), enabling high-bandwidth applications.
3. Dual Channel: Offers two independent DAC channels for simultaneous signal generation.
4. Low Power Consumption: Efficient power usage, making it suitable for portable and battery-operated devices.
5. Integrated Features: Includes built-in digital filtering and interpolation to enhance signal quality.
6. Flexible Input Formats: Supports various digital input formats for versatility in system integration.
7. Wide Supply Voltage: Operates over a broad supply voltage range, enhancing compatibility with different systems.
8. Temperature Range: Designed to operate in a wide industrial temperature range, ensuring reliability in demanding environments.
Ideal for applications such as software-defined radio (SDR), telecommunications, and test equipment, the DAC34H84IZAY delivers high performance and versatility.
1. Resolution: 14-bit resolution provides fine precision in signal generation.
2. Sampling Rate: Capable of up to 1 GSPS (giga-sample per second), enabling high-bandwidth applications.
3. Dual Channel: Offers two independent DAC channels for simultaneous signal generation.
4. Low Power Consumption: Efficient power usage, making it suitable for portable and battery-operated devices.
5. Integrated Features: Includes built-in digital filtering and interpolation to enhance signal quality.
6. Flexible Input Formats: Supports various digital input formats for versatility in system integration.
7. Wide Supply Voltage: Operates over a broad supply voltage range, enhancing compatibility with different systems.
8. Temperature Range: Designed to operate in a wide industrial temperature range, ensuring reliability in demanding environments.
Ideal for applications such as software-defined radio (SDR), telecommunications, and test equipment, the DAC34H84IZAY delivers high performance and versatility.
Pinout
The DAC34H84IZAY is a high-performance digital-to-analog converter (DAC) from Texas Instruments. It features a pin count of 64 pins in a TQFP (Thin Quad Flat Package) format.
The primary functions of the DAC34H84 include:
1. High-Speed Conversion: It supports a sample rate of up to 1.5 GSPS, making it suitable for high-bandwidth applications.
2. Multi-Channel Capability: It has four DAC channels, which allows for simultaneous conversion of multiple input signals.
3. Interpolation Filtering: The device includes built-in interpolation filters to enhance signal quality.
4. Programmable Output: Each channel can be independently configured, providing flexibility in signal generation.
5. Data Interface: It supports a variety of digital input interfaces, including LVDS and CMOS.
This device is commonly used in applications such as telecommunications, medical imaging, and instrumentation.
The primary functions of the DAC34H84 include:
1. High-Speed Conversion: It supports a sample rate of up to 1.5 GSPS, making it suitable for high-bandwidth applications.
2. Multi-Channel Capability: It has four DAC channels, which allows for simultaneous conversion of multiple input signals.
3. Interpolation Filtering: The device includes built-in interpolation filters to enhance signal quality.
4. Programmable Output: Each channel can be independently configured, providing flexibility in signal generation.
5. Data Interface: It supports a variety of digital input interfaces, including LVDS and CMOS.
This device is commonly used in applications such as telecommunications, medical imaging, and instrumentation.
Manufacturer
The DAC34H84IZAY is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments is well-known for its development of semiconductors and various electronics, including analog, embedded processing, and digital signal processing (DSP) technologies. The company serves a diverse range of industries, including automotive, industrial, communications, consumer electronics, and more.
Texas Instruments is recognized for its innovation in analog and mixed-signal circuits, making it a key player in the semiconductor industry. The DAC34H84IZAY is a high-performance digital-to-analog converter (DAC) designed for applications requiring precise signal generation, such as communications, instrumentation, and medical devices.
In addition to its product offerings, TI is committed to research and development, continually advancing technology to meet the evolving needs of its customers. The company also emphasizes sustainability and community engagement within its operational practices.
Texas Instruments is recognized for its innovation in analog and mixed-signal circuits, making it a key player in the semiconductor industry. The DAC34H84IZAY is a high-performance digital-to-analog converter (DAC) designed for applications requiring precise signal generation, such as communications, instrumentation, and medical devices.
In addition to its product offerings, TI is committed to research and development, continually advancing technology to meet the evolving needs of its customers. The company also emphasizes sustainability and community engagement within its operational practices.
Application
The DAC34H84IZAY is a high-performance digital-to-analog converter (DAC) primarily used in applications such as:
1. Signal Generation: Ideal for generating precise waveforms in communication systems.
2. Software Defined Radio (SDR): Utilized for high-frequency signal processing and modulation.
3. Instrumentation: Employed in test and measurement equipment for accurate analog outputs.
4. Audio Applications: Used in high-resolution audio systems.
5. Control Systems: Implemented in industrial control for generating analog control signals.
Its high speed and resolution make it suitable for various high-frequency and precision applications.
1. Signal Generation: Ideal for generating precise waveforms in communication systems.
2. Software Defined Radio (SDR): Utilized for high-frequency signal processing and modulation.
3. Instrumentation: Employed in test and measurement equipment for accurate analog outputs.
4. Audio Applications: Used in high-resolution audio systems.
5. Control Systems: Implemented in industrial control for generating analog control signals.
Its high speed and resolution make it suitable for various high-frequency and precision applications.
Package
The DAC34H84IZAY is packaged in a 64-pin HTQFP (Thin Quad Flat Package). This type of package is designed for surface mounting and offers a compact form factor suitable for various electronic applications.
