| PGA/VGA | PGA |
| Number of channels (#) | 1 |
| BW @ Acl (MHz) | 1.5 |
| Vs (Max) (V) | 36 |
| Vs (Min) (V) | 9 |
| Acl, min spec gain (V/V) | 1 |
| Gain (Max) (dB) | 40 |
| Slew rate (Typ) (V/us) | 9 |
| Operating temperature range (C) | -40 to 85 |
- DIGITALLY PROGRAMABLE GAINS:
G=1, 10, 100V/V - CMOS/TTL-COMPATIBLE INPUTS
- LOW GAIN ERROR: ±0.05% max, G=10
- LOW OFFSET VOLTAGE DRIFT: 2mV/°C
- LOW QUIESCENT CURRENT: 2.6mA
- LOW COST
- 8-PIN PLASTIC DIP, SO-8 PACKAGES
- APPLICATIONS
- DATA ACQUISITION SYSTEMS
- GENERAL PURPOSE ANALOG BOARDS
- MEDICAL INSTRUMENTATION
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 PGA103?s 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.