Overview
The LTM9011CY-14#PBF is a high-performance, 14-bit, octal analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed for simultaneous sampling of high-frequency, wide dynamic range signals, making it ideal for various high-channel count applications. The LTM9011-14 series includes models with different sampling rates, such as 125Msps, 105Msps, and 80Msps, catering to diverse application needs.
Key Specifications
| Parameter | Conditions | LTM9011-14 | LTM9010-14 | LTM9009-14 | Units |
|---|---|---|---|---|---|
| Resolution | - | 14-bit | 14-bit | 14-bit | - |
| Sampling Rate | - | 125Msps | 105Msps | 80Msps | Msps |
| Analog Supply Voltage (VDD) | - | 1.7 - 1.9 V | 1.7 - 1.9 V | 1.7 - 1.9 V | V |
| Output Supply Voltage (OVDD) | - | 1.7 - 1.9 V | 1.7 - 1.9 V | 1.7 - 1.9 V | V |
| Analog Supply Current (IVDD) | Sine Wave Input | 582 - 632 mA | 508 - 632 mA | 395 - 450 mA | mA |
| Digital Supply Current (IOVDD) | - | - | - | - | mA |
| Signal-to-Noise Ratio (SNR) | - | 73.1 dB | - | - | dB |
| Spurious Free Dynamic Range (SFDR) | - | 88 dB | - | - | dB |
| Integral Nonlinearity (INL) | - | ±1 LSB | - | - | LSB |
| Differential Nonlinearity (DNL) | - | ±0.3 LSB | - | - | LSB |
| Operating Temperature Range | - | 0°C to 70°C (Commercial), -40°C to 85°C (Industrial) | - | - | °C |
| Package Type | - | 140-Lead BGA (11.25mm × 9mm × 2.72mm) | - | - | - |
Key Features
- Simultaneous Sampling: The LTM9011CY-14#PBF allows for simultaneous sampling of all eight channels, ensuring accurate and synchronized data acquisition.
- High-Speed Sampling Rates: With sampling rates up to 125Msps, this ADC is suitable for high-frequency signal processing applications.
- Low Power Consumption: The device features low power consumption per channel, reducing heat generation in high-channel count applications.
- Integrated Bypass Capacitance and Flow-Through Pinout: These features minimize board space requirements and simplify the design process.
- High AC Performance: The ADC offers 73.1dB SNR and 88dB SFDR, ensuring high-quality signal conversion.
- Precision DC Specifications: The device boasts ±1LSB INL, ±0.3LSB DNL, and no missing codes over temperature, ensuring high accuracy in data conversion.
Applications
- High-Speed Data Acquisition Systems: Ideal for applications requiring simultaneous sampling of multiple high-frequency signals.
- Medical Imaging and Diagnostics: Suitable for medical imaging equipment that requires high-resolution and high-speed data acquisition.
- Industrial Automation and Control Systems: Used in industrial settings where precise and simultaneous measurement of multiple signals is necessary.
- Aerospace and Defense Systems: Applicable in various military and aerospace applications requiring high-performance data acquisition.
- Test and Measurement Equipment: Employed in advanced test and measurement instruments that demand high-speed and high-accuracy data conversion.
Q & A
- What is the resolution of the LTM9011CY-14#PBF ADC?
The LTM9011CY-14#PBF has a resolution of 14 bits.
- What are the sampling rates available for the LTM9011-14 series?
The LTM9011-14 series offers sampling rates of 125Msps, 105Msps, and 80Msps.
- What is the typical analog supply voltage for the LTM9011CY-14#PBF?
The typical analog supply voltage is 1.8V, with a range of 1.7V to 1.9V.
- How many channels does the LTM9011CY-14#PBF support?
The LTM9011CY-14#PBF supports eight simultaneous sampling channels.
- What is the operating temperature range for the commercial and industrial versions of the LTM9011CY-14#PBF?
The commercial version operates from 0°C to 70°C, while the industrial version operates from -40°C to 85°C.
- What is the package type and size of the LTM9011CY-14#PBF?
The device is packaged in a 140-Lead BGA with dimensions of 11.25mm × 9mm × 2.72mm.
- What are the key AC performance metrics of the LTM9011CY-14#PBF?
The device offers 73.1dB SNR and 88dB SFDR.
- Does the LTM9011CY-14#PBF have integrated bypass capacitance?
Yes, the device includes integrated bypass capacitance to reduce board space requirements.
- What are the typical INL and DNL values for the LTM9011CY-14#PBF?
The typical INL is ±1LSB, and the typical DNL is ±0.3LSB.
- Are there any missing codes over temperature for the LTM9011CY-14#PBF?
No, the device has no missing codes over temperature.
