Overview
Features and Benefits
- 4-Channel Simultaneous Sampling ADC with Integrated, Fixed Gain, Differential Drivers
- 68.3dB SNR
- 78dB SFDR
- Low Power: 1.27W Total, 318mW per Channel
- 1.8V ADC Core and 3.3V Analog Input Supply
- Serial LVDS Outputs: 1 or 2 Bits per Channel
- Shutdown and Nap Modes
- 11.25mm × 15mm BGA Package
Product Details
The LTM9012 is a 4-channel, simultaneous sampling 14-bit μModule® analog-to-digital converter (ADC) with integrated, fixed gain, differential ADC drivers. The low noise amplifiers are suitable for single-ended drive and pulse train signals such as imaging applications. Each channel includes a lowpass filter between the driver output and ADC input.
DC specs include ±1.2LSB INL (typ), ±0.3LSB DNL (typ) and no missing codes over temperature. The transition noise is a low 1.2LSBRMS.
The digital outputs are serial LVDS and each channel outputs two bits at a time (2-lane mode). At lower sampling rates there is a one bit option (1-lane mode). The LVDS drivers have optional internal termination and adjustable output levels to ensure clean signal integrity.
The ENC+ and ENC– inputs may be driven differentially or single-ended with a sine wave, PECL, LVDS, TTL or CMOS inputs. An internal clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles.
Applications
- Industrial Imaging
- Medical Imaging
- Multichannel Data Acquisition
- Nondestructive Testing
Product Categories
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (1)
Documentation
Reliability Data (1)
User Guides (1)
Reference Materials
Informational (1)
Technical Articles (1)
Press Releases (1)
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
PCN-PDN Information
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