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ADS8320SHKJ
+NomenclatureIC ADC 16BIT SAR 8CFP
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FabricantTexas Instruments
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Pièce fabricant #ADS8320SHKJ
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Fiche technique ADS8320SHKJ DataSheet
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En stock4318
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Spécifications
| Attribut | Valeur |
| Series | microPOWER™ |
| Part Status | Active |
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 100k |
| Number of Inputs | 1 |
| Input Type | Pseudo-Differential, Single Ended |
| 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 | 5V |
| Voltage - Supply, Digital | 5V |
| Operating Temperature | -55°C ~ 210°C |
| Package / Case | 8-CFlatPack |
| Supplier Device Package | 8-CFP |
| Mounting Type | Surface Mount |
| Base Product Number | ADS8320 |
Présentation
Description
Key features include a low noise design, differential input capability, and a wide input voltage range. The device operates on a single 5V supply and provides a simple digital interface, making integration into existing systems straightforward. The ADS8320 incorporates advanced features like programmable gain amplification and internal reference options, enhancing its versatility.
Its small footprint and low power consumption make it suitable for both portable and fixed applications. Overall, the ADS8320SHKJ is ideal for engineers looking for a reliable, high-resolution ADC solution in demanding environments.
Equivalent
Features
1. Resolution: Offers 20-bit resolution, enabling high accuracy in measurements.
2. Sampling Rate: Supports a maximum throughput of 1 MHz, suitable for fast signal capture.
3. Input Range: Configurable for both unipolar and bipolar input ranges, enhancing versatility in application.
4. Low Power Consumption: Operates at low power levels, making it ideal for battery-operated devices.
5. Digital Interface: Features a serial interface (SPI) for seamless communication with microcontrollers and DSPs.
6. Integrated Reference: Includes an internal voltage reference for simplified circuitry and improved performance.
7. Low Noise: Designed with low noise characteristics, ensuring high signal integrity.
8. Temperature Range: Operates over an extended temperature range (-40°C to +105°C), suitable for industrial applications.
These features make the ADS8320SHKJ an excellent choice for high-precision data acquisition in various applications, including industrial automation and medical instrumentation.
Pinout
Key functions of its pins include:
1. Power Supply: VDD and VSS pins for power connections.
2. Analog Inputs: AIN0, AIN1 for receiving differential analog signals.
3. Digital Interface: Various pins for SPI communication, including SCLK (serial clock), SDI (serial data input), and SDO (serial data output).
4. Control: Pins such as CS (chip select) and CONVST (conversion start) to control the operation of the ADC.
5. Reference Voltage: VREF pin for connecting the reference voltage.
6. Ground and Shielding: Multiple ground pins to ensure proper operation and noise reduction.
This configuration allows for efficient data conversion while enabling high-speed digital communication.
Manufacturer
The ADS8320SHKJ is a high-precision, 16-bit analog-to-digital converter (ADC) designed for applications requiring accurate data conversion. Texas Instruments is recognized for its commitment to quality and performance, making it a leading supplier in the electronics industry. With a strong focus on research and development, TI continues to advance technologies in the field of signal chain and power management, providing essential components that enable modern electronic systems.