TS321 Low Power Single Operational Amplifier SOT-25 Pin Definition: 1. Input + 2. Ground 3. Input 4. Output 5. Vcc General Description The TS321 brings performance and economy to low power systems. With high unity gain frequency and a guaranteed 0.4V/uS slew rate, the quiescent current is only 430uA/amplifier (5V). The input common mode range includes ground and therefore the device is able to operate in single supply applications as well as in dual supply applications. It is also capable of comfortably driving large capacitive loads. The TS321 is available in the SOT-25 package. Overall the TS321 is a low power, wide supply range performance OP Amp that can be designed into a wide range of applications at an economical price without sacrificing valuable board space. Block Diagram Short circuit protected outputs True differential input stage Wide supply voltage range +3V to 32V Low input bias currents Internally compensated Common mode range extends to negative supply Single Version of TS324 Chargers Power Supplies Industrial: Controls, Instruments Desktops Communications Infrastructure Ordering Information Part No. TS321CX5 RF Absolute Maximum Rating Parameter Supply Voltage Input Voltage Input Current (VIN < -0.3V) Output Short Circuit Duration TOPR TSTG Operating Temperature Range Storage Temperature Range o Mounting Temperature (Soldering @ 260 C) Thermal Resistance Junction to Ambient

TS321 Low Power Single Operational Amplifier Electrical Characteristics Unless otherwise specified, all limits guarantee for at TA=25ºC, V+=5V, V-=5V, Vo=1.4V. Boldface limits apply at temperature extremes. Input Offset Voltage Input Offset Current Input Bias Current (Note 8) Input Common-Mode Voltage Range Large Signal Voltage Gain Power Supply Rejection Ratio Common Mode Rejection Ratio Output Swing Supply Current, No Load Output Current Sourcing Output Current Sinking Output Short Circuit to Ground Slew Rate Gain Bandwidth Product Total Harmonic Distortion Equivalent Input Noise Voltage V+...

TS321 Low Power Single Operational Amplifier Application Hints The TS321 OP amp can operate with a single or dual power supply voltage has true-differential inputs, and remain in he linear mode with an input common-mode voltage of 0 VDC. This amplifier operates over a wide range of power o supply voltages, with little change in performance characteristics .At 25 C amplifier operation is possible down to a minimum supply voltage of 3V. Large differential input voltage can be easily accommodates and, as input differential voltage protection diodes are not needed, no large input currents result...

Low Power Single Operational Amplifier Typical Applications (Continues) Figure 3. DC Summing Amplifier Figure 4. Amplitude Modulator Circuit Figure 5. Fixed Current Sources Figure 6. Power Amplifier ' R NOT NEEDED DUE TO TEMPERATURE INDEPENDENT I Figure 7. Non-Inverting DC Gain (0V Input = 0V Output)

Low Power Single Operational Amplifier Front View Marking Diagram (A=Jan, B=Feb, C=Mar, D=Apl, E=May, F=Jun, G=Jul, H=Aug, l=Sep, J=Oct, K=Nov, L=Dec)

) RoHS ^~oyN ^ower S'n9'e Operational Amplifier Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, to any intellectual property rights is granted by this document. Except as provided in TSC's terms and conditions of sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use...