LTC2107
PRODUCTION16-Bit, 210Msps High Performance ADC
- Part Models
- 4
- 1ku List Price
- Starting From $127.24
Part Details
- 98dBFS SFDR
- 80dBFS SNR Noise Floor
- Aperture Jitter = 45fsRMS
- PGA Front-End 2.4VP-P or 1.6VP-P Input Range
- Optional Internal Dither
- Optional Data Output Randomizer
- Power Dissipation: 1280mW
- Shutdown Mode
- Serial SPI Port for Configuration
- Clock Duty Cycle Stabilizer
- 48-Lead (7mm × 7mm) QFN Package
The LTC2107 is a 16-bit, 210Msps high performance ADC. The combination of high sample rate, low noise and high linearity enable a new generation of digital radio designs. The direct sampling front-end is designed specifically for the most demanding receiver applications such as software defined radio and multi-channel GSM base stations. The AC performance includes, SNR = 80dBFS, SFDR = 98dBFS. Aperture jitter = 45fsRMS allows direct sampling of IF frequencies up to 500MHz with excellent performance.
Features such as internal dither, a PGA front-end and digital output randomization help maximize performance. Modes of operation can be controlled through a 3-wire serial interface (SPI).
The double data rate (DDR) low voltage differential (LVDS) digital outputs help reduce digital line count and enable space saving designs.
Applications
- Software Defined Radios
- Military Radio and RADAR
- Cellular Base Stations
- Spectral Analysis
- Imaging Systems
- ATE and Instrumentation
Documentation
Data Sheet 1
Reliability Data 1
User Guide 2
Technical Articles 2
Product Selector Card 1
Solutions Bulletin & Brochure 1
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. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| LTC2107CUK#PBF | 48-Lead QFN (7mm x 7mm x 0.75mm w/ EP) | ||
| LTC2107CUK#TRPBF | 48-Lead QFN (7mm x 7mm x 0.75mm w/ EP) | ||
| LTC2107IUK#PBF | 48-Lead QFN (7mm x 7mm x 0.75mm w/ EP) | ||
| LTC2107IUK#TRPBF | 48-Lead QFN (7mm x 7mm x 0.75mm w/ EP) |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Fully Differential Amplifiers 1 | ||
| LTC6409 | RECOMMENDED FOR NEW DESIGNS | 10GHz GBW, 1.1nV/√Hz Differential Amplifier/ADC Driver |
| Gain Blocks 1 | ||
| LTC6430-15 | RECOMMENDED FOR NEW DESIGNS | High Linearity Differential RF/IF Amplifier/ADC Driver |
| Standard High Speed D/A Converters 1 | ||
| LTC2000 | PRODUCTION | 16-/14-/11-Bit 2.5Gsps DACs |
Tools & Simulations
IBIS Model 1
Evaluation Kits
LTC2107 Demo Board | 16-Bit, 210Msps High Performance ADC with DDR LVDS Outputs, 70MHz < Ain < 140MHz, (Requires DC1371)
Resources
Software
LTC2107 Demo Board | 16-Bit, 210Msps High Performance ADC with DDR LVDS Outputs, 1MHz < Ain < 70MHz, (Requires DC1371)
Resources
Software
LTC2107 and LTC6409 Demo Board | 16-Bit, 210Msps ADC and Driver Combo Board, DC-100MHz Input, DDR LVDS Outputs, (Requires DC1371 and DC2219)