The LT6552 is a video difference amplifier optimized for low voltage single supply operation. It features uncommitted high input impedance (+) and (–) inputs and can be used in differential or single-ended configurations.
The LT6552 is a video difference amplifier optimized for low‑voltage single‑supply operation. It can be used in differential or single‑ended configurations and offers high input impedance, rail‑to‑rail output swing, and a shutdown feature for low power consumption.
The document lists the device's absolute maximum ratings, detailed electrical characteristics for 3.3 V, 5 V, and +5 V supplies, typical performance graphs, package dimensions, and example applications such as video line drivers and RGB video converters.
| Supply Voltage Range | 3 V to 12.6 V |
|---|---|
| Output Swing | Rail‑to‑Rail |
| Input Common‑Mode Range | Includes Ground |
| Slew Rate | 600 V/µs |
| Bandwidth (‑3 dB) | 75 MHz |
| CMRR at 10 MHz | > 60 dB |
| Output Drive Current | +70 mA |
| Operating Temperature Range | –40 °C to 85 °C |
| Package Options | 8‑Lead SO and 3 mm × 3 mm × 0.8 mm DFN |
| Shutdown Power Consumption | < 1 mW |
The LT6552 operates from 3 V up to 12.6 V supply voltage.
The device provides a –3 dB bandwidth of about 75 MHz.
It can source up to +70 mA of output current.
The LT6552 is specified for operation from –40 °C to 85 °C.