Overview
The MAX188DEPP is a 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc./Maxim Integrated. This component is part of the MAX186/MAX188 family, which are low-power, 8-channel, serial 12-bit ADCs. The MAX188DEPP features a multiplexed input configuration, allowing it to handle both single-ended and differential inputs. It is designed for various data acquisition and high-accuracy applications, making it suitable for use in portable data logging, process control, automatic testing, robotics, and medical instruments.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Series | - |
| Product Status | Obsolete | Number of Bits | 12 |
| Sampling Rate (Per Second) | 133k | Number of Inputs | 4, 8 |
| Input Type | Differential, Single Ended | Data Interface | SPI |
| Configuration | MUX-S/H-ADC | Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 | Architecture | SAR |
| Reference Type | External | Voltage - Supply, Analog | ±5V, 5V |
| Voltage - Supply, Digital | ±5V, 5V | Operating Temperature | -40°C ~ 85°C |
| Package / Case | 20-PDIP | Mounting Type | Through Hole |
| Base Product Number | MAX188 | RoHS Status | RoHS non-compliant |
Key Features
- Low Power Consumption: The MAX188DEPP operates with low power, consuming 1.5mA in operating mode and 2µA in power-down mode.
- High Accuracy: It features high accuracy with internal track/hold and a sampling rate of 133kHz.
- Flexible Input Configuration: Supports both single-ended and differential inputs, with up to 8 channels.
- Serial Interface: Uses an SPI data interface for communication.
- Wide Operating Temperature Range: Operates from -40°C to 85°C, making it suitable for various environmental conditions).
Applications
- Portable Data Logging: Ideal for portable devices that require high-accuracy data logging).
- Data Acquisition: Suitable for data acquisition systems that need multiple input channels and high precision).
- Process Control: Used in process control systems where accurate and reliable data conversion is crucial).
- Automatic Testing: Employed in automated testing equipment due to its high accuracy and low power consumption).
- Robotics and Medical Instruments: Applied in robotics and medical devices where precision and reliability are paramount).
Q & A
- Q: What is the number of bits and sampling rate of the MAX188DEPP?
A: The MAX188DEPP is a 12-bit ADC with a sampling rate of 133k samples per second).
- Q: What types of inputs does the MAX188DEPP support?
A: The MAX188DEPP supports both differential and single-ended inputs, with up to 8 channels).
- Q: What is the data interface used by the MAX188DEPP?
A: The MAX188DEPP uses an SPI (Serial Peripheral Interface) for data communication).
- Q: What is the operating temperature range of the MAX188DEPP?
A: The MAX188DEPP operates from -40°C to 85°C).
- Q: Is the MAX188DEPP RoHS compliant?
A: No, the MAX188DEPP is RoHS non-compliant).
- Q: What is the power consumption of the MAX188DEPP in operating and power-down modes?
A: The MAX188DEPP consumes 1.5mA in operating mode and 2µA in power-down mode).
- Q: What is the warranty period for the MAX188DEPP when purchased from Ovaga?
A: Ovaga offers a 1-year warranty for the MAX188DEPP).
- Q: How can I ensure the authenticity of the MAX188DEPP from Analog Devices Inc./Maxim Integrated?
A: Ovaga ensures authenticity by rigorously testing and verifying the credentials of original manufacturers and authorized agents).
- Q: Where can I find detailed information about the MAX188DEPP, such as application notes and factory information?
A: You can find detailed information using Ovaga's intelligent search engine or by visiting the Analog Devices Inc./Maxim Integrated information page).
- Q: What are the typical applications of the MAX188DEPP?
A: The MAX188DEPP is typically used in portable data logging, data acquisition, process control, automatic testing, robotics, and medical instruments).
