LT6552 - 3.3V Single Supply Video Difference Amplifier
- Differential or Single-Ended Gain Block
- Wide Supply Range 3V to 12.6V
- Output Swings Rail-to-Rail
- Input Common Mode Range Includes Ground
- 600V/µs Slew Rate
- –3dB Bandwidth = 75MHz, AV = ±2
- CMRR at 10MHz: >60dB
- Specified on 3.3V, 5V and ±5V Supplies
- High Output Drive: ±70mA
- Power Shutdown to 300µA
- Operating Temperature Range: –40°C to 85°C
- Available in 8-Lead SO and Tiny 3mm x 3mm x 0.8mm DFN Packages
The LT6552 is a video difference amplifier optimized for low voltage single supply operation. This versatile amplifier features uncommitted high input impedance (+) and (–) inputs and can be used in differential or single-ended configurations. A second set of inputs gives gain adjustment and DC control to the differential amplifier.
On a single 3.3V supply, the input voltage range extends from ground to 1.3V and the output swings from ground to 2.9V while driving a 150 Ohm load. The LT6552 features 75MHz – 3dB bandwidth, 600V/µs slew rate, and ±70mA output current making it ideal for driving cables directly. The LT6552 maintains its performance for supplies from 3V to 12.6V and is fully specified at 3.3V, 5V and ±5V supplies. The shutdown feature reduces power dissipation to less than 1m Ohm and allows multiple amplifiers to drive the same cable.
The LT6552 is available in the 8-lead SO package as well as a tiny, dual fine pitch leadless package (DFN). The device is specified over the commercial and industrial temperature ranges.
CAD Symbols and Footprints: The downloadable Zip file below contains the schematic symbol and PCB footprints.
For complete and up to date package information and drawings, please refer to our packaging page
- Part numbers ending in PBF are lead free. Solder plated terminal finish (SnPb) versions are non-standard and special terms and conditions and pricing applies if available. Please contact LTC marketing for information.
- Part numbers containing TR or TRM are shipped in tape and reel or 500 unit mini tape and reel, respectively
- Please refer to our general ordering information or the product datasheet for more details
Package Variations and Pricing
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|DC417B||DIP8, MS8, S8, SOT23-6 | Multi-Footprint General Purpose Board for Single Op. Amp||$25.00|
|DC815A||LT6552CDD LT6552CS8 | Video Line Driver & Receiver||$100.00|
- Differential to Single-Ended Conversion
- Video Line Driver
- Automotive Displays
- RGB Amplifiers
- Coaxial Cable Drivers
- Low Voltage High Speed Signal Processing
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