High speed single difference amplifier integrates input short-to-battery protection up to 18 V for differential or pseudo-differential video receivers. The amplifier provides 0.50 V/V nominal gain, 84 MHz small-signal bandwidth, 250 V/µs slew rate, and 73 dB signal-to-noise ratio to 15 MHz. It operates from a 2.9 V to 5.5 V supply with enable/output-disable control and a short-to-battery flag output. The device is supplied in a 3 mm × 3 mm, 8-lead LFCSP package and is specified for −40°C to +125°C operation.
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| Amplifier Channels | 1 |
| Amplifier Type | High speed difference amplifier |
| Nominal Gain | 0.50V/V |
| Small-Signal Bandwidth | 84MHz |
| Large-Signal Bandwidth | 71 typical at 0.5 Vp-p, 150 Ω loadMHz |
| 0.1 dB Flatness Bandwidth | 28MHz |
| Slew Rate | 250/300 typical rise/fall at 2 V stepV/µs |
| Settling Time to 0.1% | 25ns |
| Output Voltage Noise | 28 at 1 MHznV/√Hz |
| Signal-to-Noise Ratio | 73 to 15 MHzdB |
| Differential Gain Error | 0.1% |
| Differential Phase Error | 0.1degrees |
| Supply Voltage Range | 2.9 to 5.5V |
| Quiescent Current per Amplifier | 6.8 typical, 10 maximum at 5 VmA |
| Input Short-to-Battery Protection | Up to 18V |
| Protected Input Voltage Range | -9 to +20V |
| Output Voltage Swing | 0.01 to 4.75 at 5 V supply, 150 Ω loadV |
| Linear Output Current | 125 at 5 V supplymA |
| Operating Temperature Range | -40 to +125°C |
| Package | 3 mm × 3 mm 8-lead LFCSP |
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