RC714

The RC714 amplifier is designed for precision low level signal conditioning where ultra low VOS and TCVOS are required along with very low bias currents. Internal compensation eliminates the need for external components. Novel circuit design and tight process controls are used to obtain very low values of VOS. VOS is further reduced by a computer controlled digital nulling technique at test. Low frequency noise is minimized. Internal biasing techniques reduce external bias and offset currents to values in the order of i1 nA over the military temperature range. The 714 is a direct replacement for the OP-OZ 108A, 725 and 5501 It can replace chopper stabilized amplifiers in many applications.

The features of RC714 can be summarized as (1)low noise 0.1 Hz to 10Hz- 0.35Vpp; (2)ulthra-low VOS - 30 V; (3)ultra-low VOS drift - 0.3V/°C; (4)fits 725, 108A, 741, AD510 sockets; (5)long term stability - 0.2 V/Mo.

The absolute maximum ratings of RC714 are (1)supply voltage: ±22V; (2)lnput voltage: ±22V; (3)differential input voltage: ±30V; (4)internal power dissipation: 500mW; (5)output short circuit duration: indefinite; (6)storage temperature range: -65°C to +150°C; (7)operating temperature range: RM714 -55°C to +125°C , RC714E/C/L 0°C to +70°C; (8)lead soldering temperature (60 Sec): +300°C(Notes: 1. For supply voltages less than ±22V, the absolute maximum input voltage is equal to the supply voltage. 2. See Thermal Characteristics Table.)