Overview
The LTC2226IUH#TRPBF is a high-performance, 12-bit, 25Msps pipelined analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This device is designed to digitize high-frequency, wide dynamic range signals, making it suitable for demanding applications in imaging and communications. The ADC operates on a single 3V supply (2.7V to 3.4V) and is packaged in a 32-lead QFN (Quad Flat No-Lead) with an exposed pad, which enhances thermal performance and reduces package size.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Sampling Rate | 25 Msps |
| Supply Voltage | 2.7V to 3.4V |
| Power Consumption | 75 mW |
| Signal-to-Noise Ratio (SNR) | 71.3 dB |
| Spurious Free Dynamic Range (SFDR) | 90 dB |
| Input Range | 1V to 2V |
| Package Type | 32-Lead QFN Exposed Pad |
| Operating Temperature Range | -40°C to 85°C |
| RoHS Compliance | Yes |
Key Features
- High-speed 12-bit ADC with a sampling rate of 25 Msps.
- Single 3V supply operation (2.7V to 3.4V) with low power consumption of 75 mW.
- High AC performance: 71.3 dB SNR and 90 dB SFDR at the Nyquist frequency.
- No missing codes.
- Flexible input range: 1V to 2V.
- Pipelined architecture for high-speed conversion.
- Compact 32-lead QFN package with an exposed pad for enhanced thermal performance.
Applications
- Wireless and Wired Broadband Communication.
- Imaging Systems.
- Ultrasound.
- Spectral Analysis.
- Portable Instrumentation.
Q & A
- What is the resolution of the LTC2226IUH#TRPBF ADC?
The resolution of the LTC2226IUH#TRPBF is 12 bits. - What is the sampling rate of the LTC2226IUH#TRPBF?
The sampling rate is 25 Msps. - What is the supply voltage range for the LTC2226IUH#TRPBF?
The supply voltage range is 2.7V to 3.4V. - How much power does the LTC2226IUH#TRPBF consume?
The power consumption is 75 mW. - What is the SNR of the LTC2226IUH#TRPBF at the Nyquist frequency?
The SNR is 71.3 dB. - What is the SFDR of the LTC2226IUH#TRPBF at the Nyquist frequency?
The SFDR is 90 dB. - What is the input range of the LTC2226IUH#TRPBF?
The input range is 1V to 2V. - What type of package does the LTC2226IUH#TRPBF come in?
The package type is a 32-Lead QFN Exposed Pad. - Is the LTC2226IUH#TRPBF RoHS compliant?
Yes, it is RoHS compliant. - What are some typical applications of the LTC2226IUH#TRPBF?
Typical applications include wireless and wired broadband communication, imaging systems, ultrasound, spectral analysis, and portable instrumentation.
