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ADS7805P
+物料清單IC ADC 16BIT SAR 28DIP
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製造商德州儀器
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製造商部分 #ADS7805P
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有存貨9472
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Part Status | Obsolete |
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 100k |
| Number of Inputs | 1 |
| Input Type | Single Ended |
| Data Interface | Parallel |
| Configuration | S/H-ADC |
| Ratio - S / H: ADC | 1:1 |
| Number of A / D Converters | 1 |
| Architecture | SAR |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Operating Temperature | -25°C ~ 85°C |
| Package / Case | 28-DIP (0.300", 7.62mm) |
| Supplier Device Package | 28-PDIP |
| Mounting Type | Through Hole |
| Base Product Number | ADS7805 |
概述
Description
Key features include low power consumption, a built-in reference voltage, and a parallel output format for easy interfacing with digital systems. The ADS7805P is ideal for applications in industrial automation, data acquisition, and instrumentation, where high resolution and stability are critical.
With its robust performance and ease of integration, the ADS7805P is a popular choice for engineers looking to incorporate accurate analog signal processing in their designs.
Equivalent
Features
1. Resolution: 16-bit conversion, providing high precision in signal measurement.
2. Sampling Rate: Offers a sampling rate of up to 100 kSPS (kilo-samples per second).
3. Input Range: Supports a bipolar input range of ±10V, suitable for various applications.
4. Interface: Serial data output via a 3-wire interface, simplifying communication with microcontrollers and DSPs.
5. Low Power Consumption: Operates efficiently with low power requirements, making it ideal for battery-powered devices.
6. Temperature Range: Functional over an extended temperature range, ensuring reliability in diverse environments.
7. Internal Reference: Integrated voltage reference simplifies design and reduces external component count.
8. Single Supply Operation: Can operate from a single +5V supply, enhancing ease of integration.
These features make the ADS7805P suitable for applications like data acquisition, industrial control, and instrumentation.
Pinout
1. Analog Input: Pins for differential or single-ended analog input voltages.
2. Digital Output: Pins for the 12-bit digital output data and status signals.
3. Control Signals: Pins for chip select (CS), read (RD), and write (WR) controls to manage data transfer.
4. Power Supply: Pins for power connections, including VDD and ground (GND).
5. Reference Voltage: Pins for connecting an external reference voltage to set the ADC's full-scale range.
6. Clock Input: A pin for the clock signal, necessary for timing operations within the ADC.
The ADS7805P is primarily used in applications that require high-speed data acquisition and processing, such as in industrial automation, medical devices, and instrumentation.