Overview
The LTC2123IUK is a high-performance, dual-channel analog-to-digital converter (ADC) manufactured by Analog Devices Inc., which was previously part of Linear Technology. This component is designed for high-speed data acquisition applications, offering a sampling rate of 250 Msps and 14-bit resolution. It features a pipelined architecture and supports the JESD204B data interface, making it suitable for a variety of demanding environments, including automotive and industrial settings.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 14 |
| Sampling Rate | 250 Msps |
| Number of Inputs | 2 |
| Input Type | Differential |
| Data Interface | JESD204B |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 2 |
| Architecture | Pipelined |
| Reference Type | External, Internal |
| Voltage - Supply, Analog | 1.7 V ~ 1.9 V |
| Voltage - Supply, Digital | 1.7 V ~ 1.9 V |
| Package | 48-WFQFN Exposed Pad |
Key Features
- High-speed sampling rate of 250 Msps
- 14-bit resolution for high accuracy
- Dual-channel operation for simultaneous sampling
- Pipelined architecture for efficient data conversion
- Support for JESD204B data interface for high-speed data transfer
- External and internal reference options for flexibility
- Low power consumption with supply voltages of 1.7 V to 1.9 V
- Compact 48-WFQFN Exposed Pad package for space-efficient designs
Applications
The LTC2123IUK is suitable for a wide range of high-speed data acquisition applications, including:
- Automotive systems: For high-speed data conversion in automotive environments.
- Industrial control systems: For precise and fast data acquisition in industrial settings.
- Medical imaging: For high-resolution imaging applications requiring fast data conversion.
- Test and measurement equipment: For high-speed data acquisition in various test and measurement applications.
Q & A
- What is the sampling rate of the LTC2123IUK?
The LTC2123IUK has a sampling rate of 250 Msps. - How many bits of resolution does the LTC2123IUK offer?
The LTC2123IUK offers 14 bits of resolution. - What type of data interface does the LTC2123IUK support?
The LTC2123IUK supports the JESD204B data interface. - How many channels does the LTC2123IUK have?
The LTC2123IUK is a dual-channel ADC. - What is the architecture of the LTC2123IUK?
The LTC2123IUK uses a pipelined architecture. - What are the supply voltage ranges for the LTC2123IUK?
The supply voltage ranges for both analog and digital are 1.7 V to 1.9 V. - What package type is the LTC2123IUK available in?
The LTC2123IUK is available in a 48-WFQFN Exposed Pad package. - Is the LTC2123IUK RoHS compliant?
Yes, the LTC2123IUK is RoHS compliant. - What are some common applications for the LTC2123IUK?
Common applications include automotive systems, industrial control systems, medical imaging, and test and measurement equipment. - Does the LTC2123IUK support simultaneous sampling?
Yes, the LTC2123IUK supports simultaneous sampling on its dual channels.
