Overview
The MX7821KP is an 8-bit, high-speed analog-to-digital converter (ADC) produced by Maxim Integrated, a subsidiary of Analog Devices Inc. This component is designed for applications requiring fast and accurate analog-to-digital conversion. It features a single-ended analog input, an external reference, and a flash architecture, making it suitable for a variety of industrial and medical applications.
Key Specifications
| Product Attribute | Attribute Value |
|---|---|
| Manufacturer | Maxim Integrated |
| Voltage - Supply, Digital | 4.75V ~ 5.25V |
| Voltage - Supply, Analog | 4.75V ~ 5.25V |
| Package / Case | 20-LCC (J-Lead) |
| Sampling Rate (Per Second) | 500k |
| Reference Type | External |
| Ratio - S/H:ADC | 1:1 |
| Number of Bits | 8 |
| Number of A/D Converters | 1 |
| Number of Inputs | 1 |
| Input Type | Single Ended |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C |
| Data Interface | Parallel |
| Architecture | Flash |
| RoHS Status | RoHS non-compliant |
Key Features
- High-Speed Conversion: The MX7821KP offers a sampling rate of 500k samples per second, making it suitable for high-speed data acquisition applications.
- Simple Interface: It features a parallel data interface, which simplifies the integration into various systems.
- Compact Package: The component is available in a 20-pin LCC (J-Lead) package, which is compact and suitable for surface mount applications.
- External Reference: The ADC uses an external reference, providing flexibility in setting the voltage range for the analog input.
- Flash Architecture: The flash architecture ensures fast conversion times and high accuracy.
Applications
- Data Acquisition: Ideal for systems that require fast and accurate data acquisition, such as in industrial and medical devices.
- Industrial Control: Used in control systems where high-speed analog-to-digital conversion is necessary.
- Instrumentation: Suitable for various instrumentation applications where precision and speed are critical.
- Medical Equipment: Applied in medical devices that require reliable and fast analog-to-digital conversion.
Q & A
- What is the sampling rate of the MX7821KP?
The sampling rate of the MX7821KP is 500k samples per second.
- What is the resolution of the MX7821KP?
The MX7821KP has an 8-bit resolution.
- What type of input does the MX7821KP support?
The MX7821KP supports single-ended analog inputs.
- What is the operating temperature range of the MX7821KP?
The operating temperature range is from 0°C to 70°C.
- Is the MX7821KP RoHS compliant?
No, the MX7821KP is RoHS non-compliant.
- What is the package type of the MX7821KP?
The MX7821KP is available in a 20-pin LCC (J-Lead) package.
- What type of data interface does the MX7821KP use?
The MX7821KP uses a parallel data interface.
- What is the architecture of the MX7821KP?
The MX7821KP uses flash architecture.
- What is the supply voltage range for the MX7821KP?
The supply voltage range is from 4.75V to 5.25V for both analog and digital supplies.
- What is the ratio of sample-and-hold to ADC in the MX7821KP?
The ratio of sample-and-hold to ADC is 1:1.
