ANALOG DEVICES LT1783CS5#TRPBF Operational Amplifier, 1 Channels, 1.3 MHz, 0.45 V/µs, 0V to 18V, TSOT-23, 5 Pins

LT®1783 is a 1.25MHz, Over-The-Top® micropower, rail-to-rail input and output op-amp. The amplifier draws less than 300?A of quiescent current and has reverse-battery protection, drawing negligible current for reverse supply voltages up to 18V. The input range of this includes ground, and a unique feature of this device is its Over-The-Top®® operation capability with either or both of its inputs above the positive rail. The inputs handle 18V both differential and common mode, independent of supply voltage. The input stage incorporates phase reversal protection to prevent false outputs from occurring even when the inputs are 9V below the negative supply. A shutdown feature on the 6-lead version can disable the part, making the output high impedance and reducing quiescent current to 5?A. Typical applications are portable instrumentation, battery- or solar-powered systems, sensor conditioning, supply current sensing, battery monitoring, MUX amplifiers, 4mA to 20mA transmitters.

• Operates with inputs above V+, reverse-battery protection to 18V
• High output current is 18mA minimum
• Input offset voltage is 400?V typical (TA=25°C)
• Input offset voltage drift is 5?V/°C max (TA=25°C. VS=3V, 0V; VS=5V, 0V; VCM=VOUT=half supply)
• Input offset current is 8nA max (TA=25°C. VS=3V, 0V; VS=5V, 0V; VCM=VOUT=half supply)
• Common mode rejection ratio is 100dB typ (VCM=0V to VCC � 1V, TA=25°C. VS=3V, 0V; VS=5V, 0V)
• 5-lead plastic SOT-23 package
• Temperature rating range from 0°C to 70°C

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party