The Analog Devices SMP-10 and SMP-11 are precision sample-and-hold amplifiers designed for data acquisition and signal processing systems. They feature low droop rates, high sample/hold current ratios, and fast acquisition times. The devices are essentially noninverting unity gain circuits utilizing bipolar Darlington configurations and diode bridge switches.
| Linearity Error | 0.005% |
|---|---|
| Sample/Hold Current Ratio | See 2109 |
| Slew Rate | 10V/us |
| Aperture Time | 50ns |
| Operating Temperature Range | -55°C to +125°C |
| Bandwidth | 100 kHz |
The devices are compatible with DTL, TTL, and CMOS logic inputs.
Yes, they can replace HA-2425, HA-2420, SHM-IC-1, and AD-583 directly in unity gain applications.