Overview
The LTC2240CUP-10#PBF is a high-speed analog-to-digital converter (ADC) manufactured by Analog Devices Inc. This 10-bit ADC is designed for high-performance data acquisition applications, featuring a pipelined architecture that enables a sampling rate of 170 MS/s. The device is packaged in a 64-pin QFN (Quad Flat No-Lead) package with an exposed pad, which helps in thermal management and reduces the footprint on the PCB.
This ADC is suitable for various applications requiring fast and accurate analog-to-digital conversion, such as medical imaging, industrial control systems, and high-speed data acquisition systems.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | LTC2240CUP-10#PBF |
| Resolution | 10 bits |
| Number of Channels | 1 Channel |
| Sampling Rate | 170 MS/s |
| Input Type | Differential |
| Architecture | Pipelined |
| Reference Type | Internal, External |
| Package / Case | 64-WFQFN Exposed Pad |
| Analog Supply Voltage | 2.375 V ~ 2.625 V |
| Digital Supply Voltage | 2.375 V ~ 2.625 V |
| Operating Temperature | 0°C ~ 70°C |
| Data Interface | LVDS - Parallel, Parallel |
| SINAD - Signal to Noise and Distortion Ratio | 60.5 dB |
| SFDR - Spurious Free Dynamic Range | 84 dB |
| DNL - Differential Nonlinearity | 0.1 LSB |
| INL - Integral Nonlinearity | 0.3 LSB |
| Power Dissipation | 445 mW |
Key Features
- High-Speed Conversion: The LTC2240CUP-10#PBF offers a high sampling rate of 170 MS/s, making it ideal for applications requiring fast data acquisition.
- Pipelined Architecture: This architecture ensures high throughput and low latency, which is crucial for real-time data processing.
- Low Power Consumption: With a power dissipation of 445 mW, this ADC is energy-efficient and suitable for battery-powered devices.
- High Accuracy: The device features low differential nonlinearity (DNL) and integral nonlinearity (INL) of 0.1 LSB and 0.3 LSB, respectively, ensuring high accuracy in conversion.
- Robust Signal Quality: It has a high signal-to-noise and distortion ratio (SINAD) of 60.5 dB and a spurious free dynamic range (SFDR) of 84 dB, providing clean and reliable digital output.
- Compact Packaging: The 64-WFQFN exposed pad package is compact and helps in thermal management, making it suitable for space-constrained designs.
Applications
- Medical Imaging: The high-speed and high-accuracy conversion capabilities make it suitable for medical imaging applications such as MRI and ultrasound.
- Industrial Control Systems: It can be used in industrial control systems that require fast and accurate data acquisition for real-time monitoring and control.
- High-Speed Data Acquisition Systems: Ideal for applications that need to capture high-speed analog signals such as in test and measurement equipment.
- Aerospace and Defense: The robust performance and reliability of the LTC2240CUP-10#PBF make it a candidate for use in aerospace and defense applications.
Q & A
- What is the resolution of the LTC2240CUP-10#PBF ADC?
The resolution of the LTC2240CUP-10#PBF is 10 bits.
- What is the sampling rate of the LTC2240CUP-10#PBF?
The sampling rate of the LTC2240CUP-10#PBF is 170 MS/s.
- What type of input does the LTC2240CUP-10#PBF support?
The LTC2240CUP-10#PBF supports differential inputs.
- What is the architecture of the LTC2240CUP-10#PBF ADC?
The architecture of the LTC2240CUP-10#PBF is pipelined.
- What is the operating temperature range of the LTC2240CUP-10#PBF?
The operating temperature range of the LTC2240CUP-10#PBF is 0°C to 70°C.
- What is the power dissipation of the LTC2240CUP-10#PBF?
The power dissipation of the LTC2240CUP-10#PBF is 445 mW.
- What is the SINAD of the LTC2240CUP-10#PBF?
The signal-to-noise and distortion ratio (SINAD) of the LTC2240CUP-10#PBF is 60.5 dB.
- What is the SFDR of the LTC2240CUP-10#PBF?
The spurious free dynamic range (SFDR) of the LTC2240CUP-10#PBF is 84 dB.
- What is the package type of the LTC2240CUP-10#PBF?
The LTC2240CUP-10#PBF is packaged in a 64-WFQFN exposed pad package.
- Is the LTC2240CUP-10#PBF RoHS compliant?
Yes, the LTC2240CUP-10#PBF is RoHS compliant.
