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Features
- Sample Rate: 130Msps
- 77.1dBFS Noise Floor
- 98dB SFDR
- SFDR >81dB at 250MHz (1.5VP-P Input Range)
- PGA Front End (2.25VP-P or 1.5VP-P Input Range)
- 700MHz Full Power Bandwidth S/H
- Optional Internal Dither
- Optional Data Output Randomizer
- LVDS or CMOS Outputs
- Single 3.3V Supply
- Power Dissipation: 1.32W
- Clock Duty Cycle Stabilizer
- Pin Compatible 16-Bit Version
- 130Msps: LTC2208 (16-Bit)
- 64-Pin (9mm × 9mm) QFN Package
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The LTC2208-14 is a 130Msps, sampling 14-bit A/D converter designed for digitizing high frequency, wide dynamic range signals with input frequencies up to 700MHz. The input range of the ADC can be optimized with the PGA front end.
The LTC2208-14 is perfect for demanding communications applications, with AC performance that includes 77.1dBFS Noise Floor and 98dB spurious free dynamic range (SFDR). Ultralow jitter of 70fsRMS allows undersampling of high input frequencies with excellent noise performance. Maximum DC specs include ±1.5LSB INL, ±0.5LSB DNL (no missing codes).
The digital output can be either differential LVDS or single-ended CMOS. There are two format options for the CMOS outputs: a single bus running at the full data rate or demultiplexed buses running at half data rate. A separate output power supply allows the CMOS output swing to range from 0.5V to 3.6V.
The ENC+ and ENC– inputs may be driven differentially or single-ended with a sine wave, PECL, LVDS, TTL or CMOS inputs. An optional clock duty cycle stabilizer allows high performance at full speed with a wide range of clock duty cycles.
| Bits | |
| LTC2208-14 | 14 |
| LTC2208-16 | 16 |
Applications
- Telecommunications
- Receivers
- Cellular Base Stations
- Spectrum Analysis
- Imaging Systems
- ATE
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LTC2208-14
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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 |
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| LTC2208CUP-14#PBF |
64-Lead QFN (9mm x 9mm x 0.75mm w/ EP)
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| LTC2208CUP-14#TRPBF |
64-Lead QFN (9mm x 9mm x 0.75mm w/ EP)
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| LTC2208IUP-14#PBF |
64-Lead QFN (9mm x 9mm x 0.75mm w/ EP)
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| LTC2208IUP-14#TRPBF |
64-Lead QFN (9mm x 9mm x 0.75mm w/ EP)
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- LTC2208CUP-14#PBF
- Pin/Package Drawing
-
64-Lead QFN (9mm x 9mm x 0.75mm w/ EP)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- LTC2208CUP-14#TRPBF
- Pin/Package Drawing
-
64-Lead QFN (9mm x 9mm x 0.75mm w/ EP)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- LTC2208IUP-14#PBF
- Pin/Package Drawing
-
64-Lead QFN (9mm x 9mm x 0.75mm w/ EP)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- LTC2208IUP-14#TRPBF
- Pin/Package Drawing
-
64-Lead QFN (9mm x 9mm x 0.75mm w/ EP)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
Software & Part Ecosystem
| Parts | Product Life Cycle | Description | ||
|---|---|---|---|---|
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Clock Generation Devices1 |
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LAST TIME BUY |
1.4GHz Low Phase Noise, Low Jitter PLL with Clock Distribution |
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Fully Differential Amplifiers1 |
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LAST TIME BUY |
2GHz Low Noise, Low Distortion Differential ADC Driver for DC-140MHz |
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A collection of Matlab and Python programs that provide direct access to Linear Technology’s data converter evaluation boards.
Can't find the software or driver you need?
Request a Driver/SoftwareEvaluation Kits 6
DC996B-C
LTC2208IUP-14 | LVDS OUT, 130Msps, 14-Bit ADC 1MHz < AIN < 70MHz, (Requires DC890 & LVDS_XFMR)
Product Detail
DC996B-C: Demo Board for the LTC2208-14 14-Bit, 130Msps ADC.
Resources
DC996B-D
LTC2208IUP-14 | LVDS OUT, 130Msps, 14-Bit ADC 70MHz < AIN < 140MHz, (Requires DC890 & LVDS_XFMR)
Product Detail
DC996B-D: Demo Board for the LTC2208-14 14-Bit, 130Msps ADC.
Resources
DC996A-Q
LTC2208IUP-14| High IF, LVDS OUT, 130Msps, 14-Bit ADC, AIN > 140MHz, (Requires DC890 & LVDS_XFMR)
Product Detail
DC996A-Q: Demo Board for the LTC2208-14 14-Bit, 130Msps ADC.
Resources
DC854D-C
LTC2208IUP-14 | CMOS OUT, 130Msps, 14-Bit ADC, 1MHz < AIN < 70MHz, (Requires DC718)
Product Detail
DC854D-C: Demo Board for the LTC2208-14 14-Bit, 130Msps ADC.
Resources
DC854D-D
LTC2208IUP-14 | CMOS OUT, 130Msps, 14-Bit ADC, 70MHz < AIN < 140MHz, (Requires DC718)
Product Detail
DC854D-D: Demo Board for the LTC2208-14 14-Bit, 130Msps ADC.
Resources
DC854C-Q
LTC2208IUP-14 | CMOS OUT, 130Msps, 14-Bit ADC, AIN > 140MHz, (Requires DC718)
Product Detail
DC854C-Q: Demo Board for the LTC2208-14 14-Bit, 130Msps ADC.
Resources
Evaluation Kits6
Tools & Simulations 1
IBIS Model 1
IBIS Model