The PGA103 is a programmable-gain amplifier for general purpose applications. Gains of 1, 10, or 100 are digitally selected by two CMOS/TTL-compatible inputs. The PGA103 is ideal for systems that must handle wide dynamic range signals.
The PGA103s high speed circuitry provides fast settling time, even at G=100 (8ms to 0.01%). Bandwidth is 250kHz at G=100, yet quiescent current is only 2.6mA. It operates from ±4.5V to ±18V power supplies.
The PGA103 is available in 8-pin plastic DIP and SO-8 surface-mount packages, specified for the 40°C to +85°C temperature range.
| PGA/VGA | PGA |
| Number of channels | 1 |
| Vs (max) (V) | 36 |
| Vs (min) (V) | 9 |
| BW at Acl (MHz) | 1.5 |
| Acl, min spec gain (V/V) | 1 |
| Slew rate (typ) (V/µs) | 9 |
| Gain (max) (dB) | 40 |
| Gain error (typ) (%) | 0.2 |
| Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 |
| SOIC (D) | 8 | 29.4 mm² 4.9 x 6 |