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ADS8867IDGSR
+StücklisteIC ADC 16BIT SAR 10VSSOP
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HerstellerTexas Instruments
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Herstellerteil #ADS8867IDGSR
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Paket VSSOP-10
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Auf Lager1940
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | microPOWER™ |
| Part Status | Active |
| Number of Bits | 16 |
| Sampling Rate(Per Second) | 100k |
| Number of Inputs | 1 |
| Input Type | Differential |
| Data Interface | SPI |
| Configuration | S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | External |
| Voltage - Supply, Analog | 2.7V ~ 3.6V |
| Voltage - Supply, Digital | 1.65V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 10-VSSOP |
Übersicht
Description
Key features of the ADS8867IDGSR include a low power consumption for energy-efficient operations, a small package size for space-constrained designs, and a SPI-compatible serial interface for easy integration with microcontrollers and digital signal processors. The device supports a unipolar input range and boasts excellent linearity and dynamic performance, ensuring accurate signal conversion.
The ADS8867IDGSR is commonly used in applications such as data acquisition systems, medical instrumentation, and automatic test equipment, where high resolution and speed are essential. Its robust performance and versatility make it a popular choice for designers seeking reliable ADC solutions.
Equivalent
Features
1. Resolution and Speed: It offers 16-bit resolution with a maximum sampling rate of up to 750 kSPS (kilosamples per second).
2. Input and Architecture: The ADC supports a single-ended input and utilizes a successive approximation register (SAR) architecture for fast and accurate conversions.
3. Low Power Consumption: It is designed for low power consumption, making it suitable for battery-powered and portable applications.
4. Input Range and Interface: The input range is unipolar, and it features a serial SPI-compatible interface for easy integration with microcontrollers and digital systems.
5. Package and Temperature: The device is available in a small, leaded VSSOP package, and it operates over a wide temperature range of -40°C to 125°C.
6. Noise Performance: It has excellent noise performance, ensuring high precision and accuracy in measurements.
These features make the ADS8867IDGSR suitable for a variety of applications, including industrial, medical, and data acquisition systems.
Pinout
1. VDD: Power supply pin.
2. GND: Ground reference for the device.
3. IN+: Positive input for the differential analog signal.
4. IN-: Negative input for the differential analog signal.
5. REF: External reference voltage input.
6. SCLK: Serial Clock input for SPI communication.
7. SDI: Serial Data Input for SPI communication.
8. SDO: Serial Data Output for SPI communication.
9. CS: Chip Select, active low, used to initiate communication.
10. VIO: I/O supply voltage, determines the logic levels for the digital I/O pins.
These pins facilitate the ADS8867IDGSR's operation as a high-performance 16-bit ADC, which is used in various applications requiring precise and accurate digital representation of analog signals.
Manufacturer
Application
1. Industrial Automation: For precise measurement and control systems.
2. Medical Instruments: In diagnostic equipment requiring high-resolution data acquisition.
3. Test and Measurement: Used in devices needing accurate signal analysis.
4. Data Acquisition Systems: For high-speed data collection and processing.
5. Consumer Electronics: In audio and imaging devices for enhanced performance.
6. Energy and Power Monitoring: For accurate power measurement and management.
These applications benefit from the ADC's low noise, high linearity, and fast conversion speeds.