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Features
- Sample Rate: 105Msps/80Msps
- 78.2dBFS Noise Floor
- 100dB SFDR
- SFDR >82dB 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
- Single 3.3V Supply
- Power Dissipation: 900mW/725mW
- Optional Clock Duty Cycle Stabilizer
- Out-of-Range Indicator
- Pin Compatible Family
- 105Msps: LTC2207 (16-Bit), LTC2207-14 (14-Bit)
- 80Msps: LTC2206 (16-Bit), LTC2206-14 (14-Bit)
- 65Msps: LTC2205 (16-Bit), LTC2205-14 (14-Bit)
- 40Msps: LTC2204 (16-Bit)
- 25Msps: LTC2203 (16-Bit) Single-Ended Clock
- 10Msps: LTC2202 (16-Bit) Single-Ended Clock
- 48-Pin 7mm × 7mm QFN Package
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The LTC2207/LTC2206 are 105Msps/80Msps, sampling 16-bit A/D converters designed for digitizing high frequency, wide dynamic range signals up to input frequencies of 700MHz. The input range of the ADC can be optimized with the PGA front end.
The LTC2207/LTC2206 are perfect for demanding communications applications, with AC performance that includes 78.2dB Noise Floor and 100dB spurious free dynamic range (SFDR). Ultralow jitter of 80fsRMS allows undersampling of high input frequencies with excellent noise performance. Maximum DC specs include ±4LSB INL, ±1LSB DNL (no missing codes) over temperature.
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 | |
| LTC2207-14 | 14 |
| LTC2207-16 | 16 |
Applications
- Telecommunications
- Receivers
- Cellular Base Stations
- Spectrum Analysis
- Imaging Systems
- ATE
Ask a Question
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LTC2207
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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 |
|---|---|---|---|
| LTC2207CUK#PBF |
48-Lead QFN (7mm x 7mm x 0.75mm w/ EP)
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| LTC2207CUK#TRPBF |
48-Lead QFN (7mm x 7mm x 0.75mm w/ EP)
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| LTC2207IUK#PBF |
48-Lead QFN (7mm x 7mm x 0.75mm w/ EP)
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| LTC2207IUK#TRPBF |
48-Lead QFN (7mm x 7mm x 0.75mm w/ EP)
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- LTC2207CUK#PBF
- Pin/Package Drawing
-
48-Lead QFN (7mm x 7mm x 0.75mm w/ EP)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- LTC2207CUK#TRPBF
- Pin/Package Drawing
-
48-Lead QFN (7mm x 7mm x 0.75mm w/ EP)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- LTC2207IUK#PBF
- Pin/Package Drawing
-
48-Lead QFN (7mm x 7mm x 0.75mm w/ EP)
- Documentation
-
HTML
Material Declaration
-
HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
-
Ultra Librarian
-
SamacSys
- LTC2207IUK#TRPBF
- Pin/Package Drawing
-
48-Lead QFN (7mm x 7mm 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 | ||
|---|---|---|---|---|
|
Clock Generation Devices1 |
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Obsolete |
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 7
DC1058A-E
Combo Demo Board for LTC2207 and LTC6406, Requires DC718
Product Detail
DC1058A-E: Demo Board for the LTC2207 16-Bit, 105Msps ADC and LTC6406 3GHz, Low Noise, Rail-to-Rail Input Differential Amplifier/Driver.
Resources
DC919A-A
LTC2207 | CMOS OUT, DC INPUT, 105Msps 16-Bit ADC, DC < AIN < 70MHz (Requires DC718)
Product Detail
DC919A-A: Demo Board for the LTC2207 16-Bit, 105Msps ADC.
Resources
DC1058A-B
Combo Demo Board for LTC2207 and LTC6404-1, Requires DC718
Product Detail
DC1058A-B: Demo Board for the LTC2207 16-Bit, 105Msps ADC and LTC6404 600MHz, Low Noise, High Precision Fully Differential Input/Output Amplifier/Driver.
Resources
DC918C-B
LTC2207 | CMOS OUT, 105Msps, 16-Bit ADC, 70MHz < AIN < 140MHz (Requires DC718)
Product Detail
DC918C-B: Demo Board for the LTC2207 16-Bit, 105Msps ADC.
Resources
DC1058A-C
Combo Demo Board for LTC2207 and LTC6404-2, Requires DC718
Product Detail
DC1058A-C: Demo Board for LTC2207 16-Bit, 105Msps ADC and LTC6404 600MHz, Low Noise, High Precision Fully Differential Input/Output Amplifier/Driver.
Resources
DC918C-A
LTC2207 | CMOS Out, 105Msps, 16-Bit ADC, 1MHz < AIN < 70MHz, (Requires DC718)
Product Detail
DC918C-A: Demo Board for the LTC2207 16-Bit, 105Msps ADC.
Resources
DC1058A-D
Combo Demo Board for LTC2207 and LTC6404-4, Requires DC718
Product Detail
DC1058A-D: Demo Board for the LTC2207 16-Bit, 105Msps ADC and LTC6404 600MHz, Low Noise, High Precision Fully Differential Input/Output Amplifier/Driver.
Resources
Evaluation Kits7
Tools & Simulations 1
IBIS Model 1
IBIS Model
