Overview
The LTC2488CDE#PBF is a high-precision, 24-bit delta-sigma analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This device is designed to provide high accuracy and low noise, making it suitable for a variety of applications that require precise analog-to-digital conversion. The LTC2488 features a unique combination of high resolution, low power consumption, and small package size, making it an ideal choice for industrial, medical, and automotive applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 24 bits |
| Conversion Rate | Up to 6.4 kHz |
| Input Range | 0V to 5V (single-ended), ±2.5V (differential) |
| Noise Free Resolution | 23.5 bits |
| Power Consumption | Typically 1.2 mA at 3V supply |
| Supply Voltage | 2.7V to 5.5V |
| Package Type | HVQFN-16 (4mm x 4mm) |
| Operating Temperature | -40°C to 125°C |
Key Features
- High precision 24-bit delta-sigma ADC
- Low noise and high linearity
- Low power consumption
- Small package size (HVQFN-16)
- Wide operating temperature range (-40°C to 125°C)
- Supports single-ended and differential input modes
- Internal oscillator and clock output
Applications
- Industrial automation and control systems
- Medical devices and diagnostic equipment
- Automotive systems, including sensor interfaces and data acquisition
- Environmental monitoring and data logging
- High-precision measurement and testing equipment
Q & A
- What is the resolution of the LTC2488CDE#PBF? The resolution is 24 bits.
- What is the typical power consumption of the LTC2488CDE#PBF? Typically 1.2 mA at a 3V supply.
- What are the input range options for the LTC2488CDE#PBF? The input range options are 0V to 5V (single-ended) and ±2.5V (differential).
- What is the operating temperature range of the LTC2488CDE#PBF? The operating temperature range is -40°C to 125°C.
- What package type is the LTC2488CDE#PBF available in? The LTC2488CDE#PBF is available in an HVQFN-16 package.
- Does the LTC2488CDE#PBF support internal oscillation? Yes, it supports an internal oscillator and provides a clock output.
- What are some common applications of the LTC2488CDE#PBF? Common applications include industrial automation, medical devices, automotive systems, environmental monitoring, and high-precision measurement equipment.
- What is the conversion rate of the LTC2488CDE#PBF? The conversion rate is up to 6.4 kHz.
- What is the noise free resolution of the LTC2488CDE#PBF? The noise free resolution is 23.5 bits.
- What is the supply voltage range for the LTC2488CDE#PBF? The supply voltage range is 2.7V to 5.5V.
