Overview
The LTC2325IUKG-12#PBF is a high-performance, quad 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for applications requiring simultaneous sampling of multiple channels with high speed and low noise. Operating from a single 3.3V or 5V supply, it offers a wide dynamic range and high common mode rejection, making it ideal for various industrial, medical, and automotive applications.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits + sign |
| Sampling Rate | 5 Msps per channel |
| Supply Voltage | 3.3V or 5V |
| Differential Input Range | 8Vpp |
| Integral Nonlinearity (INL) | ±0.5 LSB typical |
| Signal-to-Noise Ratio (SNR) | 77 dB |
| Total Harmonic Distortion (THD) | -85.7 dB |
| Spurious Free Dynamic Range (SFDR) | 90.3 dB |
| Package | 52-Lead (7mm × 8mm) Plastic QFN with Exposed Pad |
| Operating Temperature Range | -40°C to 85°C |
Key Features
- Quad-channel simultaneous sampling for synchronized data acquisition.
- Low noise and high speed operation with 5 Msps per channel.
- Wide input common mode range and high common mode rejection.
- No missing codes at 12 bits and low integral nonlinearity (INL).
- Onboard low drift reference and temperature sensor.
- Support for CMOS and LVDS output interfaces.
- Compact 52-lead QFN package with exposed pad for thermal management.
Applications
- Industrial automation and control systems.
- Medical imaging and diagnostic equipment.
- Automotive systems, including sensor interfaces and data acquisition.
- Aerospace and defense applications requiring high precision and reliability.
- Test and measurement instruments.
Q & A
- What is the resolution of the LTC2325IUKG-12#PBF ADC?
The LTC2325IUKG-12#PBF has a resolution of 12 bits + sign.
- What is the sampling rate of this ADC?
The sampling rate is 5 Msps per channel.
- What are the supply voltage options for this component?
The component can operate from a single 3.3V or 5V supply.
- What is the differential input range of the LTC2325IUKG-12#PBF?
The differential input range is 8Vpp.
- What is the typical integral nonlinearity (INL) of this ADC?
The typical INL is ±0.5 LSB.
- What is the signal-to-noise ratio (SNR) of the LTC2325IUKG-12#PBF?
The SNR is 77 dB.
- What is the package type and size of this component?
The component is packaged in a 52-Lead (7mm × 8mm) Plastic QFN with Exposed Pad.
- What is the operating temperature range of the LTC2325IUKG-12#PBF?
The operating temperature range is -40°C to 85°C.
- Does the LTC2325IUKG-12#PBF support simultaneous sampling of multiple channels?
- What are some common applications for the LTC2325IUKG-12#PBF?
