INA156

Supply Voltage, V+ to V ................................................................... 7.5V
Signal Input Terminals, Voltage(2) .................. (V) 0.5V to (V+) + 0.5V
                                      Current(2) .................................................... 0mA
Output Short-Circuit(3) ..............................................................Continuous
Operating Temperature ..................................................65°C to +150
Storage Temperature .....................................................65°C to +150
Junction Temperature .................................................................... +150
Lead Temperature (soldering, 10s) ............................................... +300

NOTES: (1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. (2) Input terminals are diode-clamped to the power supply rails. Input signals that can swing more that 0.5V beyond the supply rails should be current limited to 10mA or less. (3) Short circuit to ground.

The INA156 is a low-cost CMOS instrumentation amplifier with rail-to-rail output swing optimized for low-voltage, single-supply operation.

Wide bandwidth (550kHz in G = 10) and high slew rate (6.5V/s) make the INA156 suitable for driving sampling A/D converters as well as general purpose and audio applications. Fast settling time allows use with higher speed sensors and transducers, and rapid scanning data acquisition systems.

Gain can be set to 10V/V or 50V/V by pin strapping.

Gains between these two values can be obtained with the addition of a single resistor. The INA156 is fully specified over the supply range of +2.7V to +5.5V.

The INA156 is available in an MSOP-8 surface-mount package specified for operation over the temperature range 55 to 125.