Overview
The LTC2241IUP-10#TRPBF is a high-performance 10-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for digitizing high-frequency, wide dynamic range signals, making it ideal for demanding communications applications. With a sampling rate of 210 Msps, it offers excellent AC performance, including a signal-to-noise ratio (SNR) of 60.5 dB and a spurious free dynamic range (SFDR) of 78 dB. The ultralow jitter of 95 fsRMS enables IF undersampling with superior noise performance.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 10 bits |
| Sampling Rate | 210 Msps |
| Signal-to-Noise Ratio (SNR) | 60.5 dB |
| Spurious Free Dynamic Range (SFDR) | 78 dB |
| Jitter | 95 fsRMS |
| Integral Nonlinearity (INL) | ±0.3 LSB (typ) |
| Differential Nonlinearity (DNL) | ±0.15 LSB (typ) |
| Input Range | ±0.5V to ±1V (selectable) |
| Output Format | Differential LVDS, Single-ended CMOS |
| Package | 64-QFN |
| Lead Free Status / RoHS Status | Contains lead / RoHS non-compliant |
Key Features
- High-speed sampling at 210 Msps with 10-bit resolution.
- Excellent AC performance with 60.5 dB SNR and 78 dB SFDR.
- Ultralow jitter of 95 fsRMS for IF undersampling with excellent noise performance.
- Flexible output formats: differential LVDS or single-ended CMOS with various demultiplexed options.
- Separate output power supply allowing CMOS output swing from 0.5V to 2.625V.
- Selectable input ranges: ±0.5V, ±1V, or an external reference range.
- No missing codes over temperature.
Applications
The LTC2241IUP-10#TRPBF is particularly suited for demanding communications applications, including:
- High-frequency signal processing.
- Wireless communication systems.
- Radar and surveillance systems.
- Medical imaging and diagnostics.
- High-speed data acquisition systems.
Q & A
- What is the sampling rate of the LTC2241IUP-10#TRPBF?
The sampling rate is 210 Msps.
- What is the resolution of the LTC2241IUP-10#TRPBF?
The resolution is 10 bits.
- What are the output format options for the LTC2241IUP-10#TRPBF?
The output formats include differential LVDS and single-ended CMOS with various demultiplexed options.
- What is the jitter performance of the LTC2241IUP-10#TRPBF?
The jitter is 95 fsRMS.
- Can the input range of the LTC2241IUP-10#TRPBF be adjusted?
Yes, the input range can be selected as ±0.5V, ±1V, or an external reference range.
- What is the package type of the LTC2241IUP-10#TRPBF?
The package type is 64-QFN.
- Is the LTC2241IUP-10#TRPBF RoHS compliant?
No, it contains lead and is RoHS non-compliant.
- What are the typical applications for the LTC2241IUP-10#TRPBF?
Typical applications include high-frequency signal processing, wireless communication systems, radar and surveillance systems, medical imaging, and high-speed data acquisition systems.
- How does the LTC2241IUP-10#TRPBF handle output voltage swing?
The CMOS output swing can range from 0.5V to 2.625V using a separate output power supply.
- Does the LTC2241IUP-10#TRPBF have any missing codes over temperature?
No, there are no missing codes over temperature.
