TS2124A

TS2123A/TS2124A TS2223A/TS2224A TS2424A Trusignal Microelectronics Datasheet July 2018 3.3MHz, Rail-to-Rail I/O CMOS Operational Amplifier Product Description Features • • • • • • • • Low Offset Voltage: 1.2mV (typ) High Gain: 105dB (typ) High Gain Bandwidth Product: 3.3MHz Rail-to-rail Input/Output Low IB: 10pA (typ) Low supply voltage: +2.7 V to +5.5 V Low Power Consumption: 260μA at 5 V (per amplifier) Extended Temperature : -40°C to +125°C The TS2123A/TS2124A families of products are low noise, low voltage and low power operational amplifiers with a gain-bandwidth product of 3.3MHz and slew rate of 2V/μs. The maximum input offset voltage is only 5mV and the input common mode range extends beyond the supply rails. TS2123A/TS2124A families of operational amplifiers are specified at the full temperature range of −40C to +125C under single or dual power supplies of 2.7V to 5.5V, however these products will operate under an extended supply range from 2.7V to 5.5V at a reduced temperatures range. Applications • • • • • • • • Signal Conditioning Current Sensor Amplifier Battery-Powered Applications Portable Devices Active Filtering Weight Scale Sensor Medical/Industrial Instrumentation Power Converter/Inverter The TS2123A and TS2223A have a power-down feature that reduces the supply current to 1μA. OUT 1 5 V+ OUT 1 V- 2 V- 2 + - +IN 3 4 -IN +IN 3 SOT23-5 SOT23-6 TS2124A TS2123A 8 NC NC 1 -IN 2 + +IN 3 V- 4 V- REV KY.1.0.1B +INA 3 V+ - 6 OUT +IN 3 6 OUT OUTB 5 NC V- 4 5 NC - 7 OUTB 6 -INB +INB V- 10 +INC - + + - 7 9 -INC 8 OUTC SO-14，TSSOP-14 TS2223A OUTA -INA 2 9 OUTB -INA +INA 3 8 -INB +INA 7 +INB V- 6 EnableB EnableA 5 13 -IND 11 10 V+ 4 - 12 +IND OUTA 1 V- + +INB 5 -INB 6 V+ + 4 7 V+ 5 S0-8 4 -IN 14 OUTD TS2223A + 4 -INA 2 -IN 2 8 + 5 Enable 7 V+ TS2224A +INA 3 OUTA 1 SO-8 OUTA 1 - 6 V+ 8 Enable NC 1 SO-8 -INA 2 TS2424A TS2123A TS2124A MSOP-10 www.trusignal.com V+ Underside die pad must be connected to V- OUTB -INB +INB EnableB EnableA DFN-10 Trusignal Microelectronics TS2123A/TS2124A TS2223A/TS2224A TS2424A Datasheet July 2018 ORDERING INFORMATION Model Part Number Eco Plan Package AMP Shutdown Container, Pack Qty TS2124A TS2124ASOT235R Rohs SOT23-5 1 NO Reel,3000 TS2124A TS2124ASO8R Rohs SO-8 1 NO Reel,2500 TS2123A TS2123ASOT236R Rohs SOT23-6 1 YES Reel,3000 TS2123A TS2123ASO8R Rohs SO-8 1 YES Reel,2500 TS2223A TS2223AMSOP10R Rohs MSOP-10 2 YES Reel,2500 TS2224A TS2224ASO8R Rohs SO-8 2 NO Reel,2500 TS2424A TS2424ASO14R Rohs SO-14 4 NO Reel,2500 TS2424A TS2424ATSSOP14R Rohs TSSOP-14 4 NO Reel,2500 TS2223A TS2223ADFN10R Rohs DFN-10 2 YES Reel,2500 ABSOLUTE MAXIMUM RATINGS Parameter Supply Voltage Signal Input Terminal voltage Operating Temperature Junction Temperature Storage Temperature Range Lead Temperature (Soldering, 10s) Min Max 7 Unit V (V-)-0.5 (V+)+0.5 V -50 150 150 C C -65 150 C 260 C ESD HBM ±3000 V ESD MM ±400 V ESC CDM ±1000 V ESD CAUTION ESD (electrostatic discharge) sensitive device Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection circuitry, damage may occur on devices subjects to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. REV KY.1.0.1B 2 www.trusignal.com Trusignal Microelectronics TS2123A/TS2124A TS2223A/TS2224A TS2424A Datasheet July 2018 ELECTRICAL CHARACTERISTICS: VS = +2.7V to +5.5V Boldface limits apply over the specified temperature range, TA = −40C to +125C. At TA = +25C, RL = 10kΩ connected to VS/2, and VOUT = VS/2, unless otherwise noted. Symbol Parameter VS VIN +/IS Power Supply Voltage Input Voltage Range Supply Current(per amplifer) PSRR Power Supply Rejection Ratio TA = −40C to +125C Operating Conditions Min Typ 2.7 (V-)-0.2 IO=0 VS =2.7 to VS =5.5V, VCM