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AD7693BRMZRL7
+Lista de MateriaisIC ADC 16BIT SAR 10MSOP
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FabricanteAnalog Devices Inc.
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Peça do Fabricante #AD7693BRMZRL7
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Ficha Técnica AD7693BRMZRL7 DataSheet
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Especificações
| Atributo | Valor |
| Series | PulSAR® |
| PartStatus | Active |
| BaseProductNumber | AD7693 |
| NumberofBits | 16 |
| SamplingRate(PerSecond) | 500k |
| NumberofInputs | 1 |
| InputType | Differential |
| DataInterface | SPI, DSP |
| Configuration | S/H-ADC |
| Ratio-S/H:ADC | 1:1 |
| NumberofA/DConverters | 1 |
| Architecture | SAR |
| ReferenceType | External |
| Voltage-Supply,Analog | 5V |
| Voltage-Supply,Digital | 5V |
| OperatingTemperature | -40°C ~ 85°C |
| Package | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| SupplierDevicePackage | 10-MSOP |
| MountingType | Surface Mount |
| Packaging | Tape & Reel (TR) |
Visão Geral
Description
Key specifications include a differential input range, a total harmonic distortion (THD) of -100 dB, and low power consumption, making it suitable for battery-operated devices. The device interfaces via a serial SPI (Serial Peripheral Interface) and is available in a compact LFCSP (Lead Frame Chip Scale Package) format, making it ideal for space-constrained applications.
Common applications include industrial automation, data acquisition systems, medical instrumentation, and portable measurement devices. Its combination of speed, precision, and low power consumption makes the AD7693BRMZRL7 a versatile choice for high-performance ADC needs.
Equivalent
1. MCP3201 - Microchip, 12-bit, 100 kSPS.
2. LTC1867 - Analog Devices, 16-bit, 1 MSPS.
3. ADS8320 - Texas Instruments, 16-bit, 100 kSPS.
4. MAX11614 - Maxim Integrated, 16-bit, 1 MSPS.
Always verify specifications such as resolution, sampling rate, and package type when considering alternatives.
Features
1. High Performance: Offers a maximum throughput of 1 MSPS with low power consumption.
2. Dual Channel: Two simultaneous inputs for differential or single-ended signals.
3. Reference Voltage: Internal reference voltage options enhance flexibility and simplify designs.
4. Low Noise: High signal-to-noise ratio (SNR) for improved accuracy in data acquisition.
5. Digital Interface: Supports both SPI-compatible and parallel interface options for easy integration.
6. Single Supply Operation: Operates from a single 5V supply, simplifying power requirements.
7. Flexible Input Range: Handles a wide range of input voltages, making it suitable for various applications.
8. Temperature Range: Operates reliably over a wide temperature range, suitable for industrial applications.
These features make the AD7693BRMZRL7 ideal for applications in instrumentation, medical devices, and industrial control systems.
Pinout
The key pin functions include:
- Analog Inputs: IN+ and IN- (differential input pairs for the ADC).
- Reference Voltage Inputs: VREF and VREFP (voltage reference pins).
- Power Supply: AVDD and DVDD (analog and digital power supply pins).
- Ground Pins: AGND and DGND (analog and digital ground).
- Clock Input: CLK (external clock input).
- Data Output: D[15:0] (data output pins for the digital conversion result).
- Control Pins: START (to initiate conversion), CONVST (to start sampling), CS (chip select), and various other pins for configuration and mode selection.
The AD7693 features low power consumption, fast conversion rates, and is typically used in industrial, instrumentation, and medical applications.
Manufacturer
Analog Devices designs products that facilitate the conversion, conditioning, and processing of real-world signals such as sound, light, temperature, and motion into digital information. The AD7693 is a high-speed, low-power, 16-bit analog-to-digital converter (ADC) that is widely used in applications requiring precise data acquisition and processing. The company's products are known for their reliability and performance, making them a trusted choice for engineers and manufacturers across multiple sectors.