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ADS7029QDCURQ1
+Lista de MateriaisIC ADC 8BIT SAR 8VSSOP
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FabricanteTexas Instruments
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Peça do Fabricante #ADS7029QDCURQ1
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Pacote VSSOP-8
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Em Estoque7488
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Number of Bits | 8 |
| Sampling Rate(Per Second) | 2M |
| Number of Inputs | 1 |
| Input Type | Differential, Single Ended |
| Data Interface | SPI |
| Configuration | ADC |
| Ratio - S / H: ADC | 0:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | Supply |
| Voltage - Supply, Analog | 2.35V ~ 3.6V |
| Voltage - Supply, Digital | 1.65V ~ 3.6V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Supplier Device Package | 8-VSSOP |
Visão Geral
Description
Key features of the ADS7029QDCURQ1 include a wide operating temperature range, making it suitable for harsh environments, and an integrated voltage reference. It supports a flexible serial peripheral interface (SPI) for easy integration with microcontrollers and digital signal processors (DSPs). The ADC also features a small footprint, coming in a space-saving VSSOP package, ideal for space-constrained applications.
The ADS7029QDCURQ1 is AEC-Q100 qualified, ensuring its reliability and performance in automotive environments, and is thus suitable for applications such as engine control, battery management systems, and other automotive sensors.
Equivalent
1. Analog Devices AD7490: 12-bit, low-power SAR ADC.
2. Microchip MCP3201: 12-bit, single-channel SAR ADC.
3. Maxim Integrated MAX11102: 12-bit, low-power SAR ADC.
These alternatives are similar in resolution and power consumption, but exact equivalency should consider additional specifications like input channels, sampling rate, and package type.
Features
1. Resolution: 12-bit ADC offering high precision.
2. Speed: Capable of achieving a sampling rate of up to 1 MSPS (million samples per second).
3. Single-Channel: Operates as a single-channel ADC.
4. Interface: Features a simple serial peripheral interface (SPI) for easy integration.
5. Voltage Range: Supports a wide input voltage range with a supply voltage of 2.7V to 5.5V.
6. Low Power Consumption: Designed for energy efficiency, making it ideal for battery-powered applications.
7. Temperature Range: Operates effectively within a wide temperature range, compliant with automotive standards.
8. Package: Available in a compact VSSOP (DGK) package, facilitating space-constrained designs.
9. Automotive Qualified: AEC-Q100 qualified, ensuring reliability in automotive environments.
These features make the ADS7029QDCURQ1 a versatile and dependable choice for high-speed, precise data conversion requirements in demanding applications.
Pinout
- Pin Count: 8 pins
- Function: Single-channel, 12-bit ADC
- Input Type: Single-ended
- Supply Voltage: Operates from a single power supply, typically 2.35 V to 5.5 V
- Sampling Rate: Up to 1 MSPS (Mega Samples Per Second)
- Communication Interface: SPI-compatible serial interface
- Low Power Consumption: Suitable for battery-powered applications
- Temperature Range: Designed for automotive temperature ranges
- Package Type: 8-pin VSON
This ADC is ideal for applications requiring precise data conversion with low power consumption, such as automotive sensors and control systems.
Manufacturer
Application
1. Automotive Systems: Used in advanced driver-assistance systems (ADAS), infotainment, powertrain, and body electronics due to its high reliability and precision.
2. Industrial Automation: Employed in process control, factory automation, and robotics for accurate signal conversion.
3. Power Management: Utilized in battery management systems and power supply monitoring for precise voltage and current measurements.
These applications leverage the ADC's fast conversion rates, low power consumption, and high accuracy.