TS2178A

TS2177A/TS2178A TS2277A/TS2278A TS2478A Trusignal Microelectronics Datasheet May 2018 10MHz, Rail-to-Rail I/O CMOS Operational Amplifier Features         Product Description Low Offset Voltage: 1mV (typ) High Gain: 105dB (typ) High Gain Bandwidth Product: 10MHz Rail-to-rail Input/Output Low IB: 5pA (typ) Low supply voltage: +2.5 V to +5.5 V Low Power Consumption: 1.2mA at 5 V (per amplifier) Extended Temperature: -40°C to +125°C Applications         Signal Conditioning Current Sensor Amplifier Battery-Powered Applications Portable Devices Active Filtering Weight Scale Sensor Medical/Industrial Instrumentation Power Converter/Inverter The TS2177A/TS2178A families of products are low noise, low voltage and low power operational amplifiers with high gain-bandwidth product of 10MHz and slew rate of 10V/μs. The maximum input offset voltage is only 5mV and the input common mode range extends beyond the supply rails. TS2177A/TS2178A 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 2.5V to 5.5V at a reduced temperatures range. The TS2177A and TS2178A have a power-down feature that reduces the supply current to 1uA. TS2478A TS2178A TS2177A 5 V+ OUT 1 V- 2 6 V+ OUT 1 4 -IN +IN 3 14 OUTD -INA 2 5 Enable V- 2 + - +IN 3 OUTA 1 - + + - +INA 3 12 +IND 4 -IN SOT23-5 SOT23-6 TS2178A TS2177A V+ 11 4 +INB 5 NC 1 -IN 2 + +IN 3 V- 4 NC 1 7 V+ -IN 2 7 V+ 6 OUT +IN 3 6 OUT 5 NC V- 4 TS2278A - V- + + + - 4 V+ 7 OUTB 6 -INB 5 OUTB 7 9 -INC 8 OUTC SO-14，TSSOP-14 5 NC 10 V+ OUTA -INA 2 9 OUTB -INA +INA 3 8 -INB V- +INB TS2277A OUTA 1 +INA V- 4 7 +INB V+ Underside die pad must be connected to V- 6 EnableB EnableA 5 MSOP-10 www.kunyuanic.com OUTB -INB +INB EnableB EnableA DFN-10 S0-8/MSOP-8/TSSOP8 REV KY.1.0.0A - 8 Enable TS2278A 8 +INA 3 + SO-8 OUTA 1 -INA 2 V- 10 +INC - -INB 6 8 NC SO-8 13 -IND TS2177A/TS2178A TS2277A/TS2278A TS2478A Trusignal Microelectronics Datasheet May 2018 ORDERING INFORMATION Model Part Number Eco Plan Package AMP Shutdown Container, Pack Qty TS2178A TS2178ASOT235R Rohs SOT23-5 1 NO Reel,3000 TS2178A TS2178ASO8R Rohs SO-8 1 NO Reel,2500 TS2177A TS2177ASOT236R Rohs SOT23-6 1 YES Reel,3000 TS2177A TS2177ASO8R Rohs SO-8 1 YES Reel,2500 TS2277A TS2278AMSOP10R Rohs MSOP-10 2 YES Reel,4000 TS2278A TS2278ASO8R Rohs SO-8 2 NO Reel,2500 TS2278A TS2278AMSO8R Rohs MSOP-8 2 NO Reel,4000 TS2278A TS2278ATSSO8R Rohs TSSOP-8 2 NO Reel,4000 TS2478A TS2478ASO14R Rohs SO-14 4 NO Reel,2500 TS2478A TS2478ATSSOP14R Rohs TSSOP-14 4 NO Reel,2500 TS2277A TS2277ADFN10R 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.1.0.0A 2 www.kunyuanic.com TS2177A/TS2178A TS2277A/TS2278A TS2478A Trusignal Microelectronics Datasheet May 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 VS VIN +/IS Parameter Power Supply Voltage Input Voltage Range Supply Current(per amplifer) PSRR Power Supply Rejection Ratio TA = −40C to +125C Input Characteristics VOS Input Offset Voltage dVOS/dT Average Drift IB IOS Min 2.7 (V-)-0.2 CMRR TA = −40C to +125C Open-Loop Gain TA = −40C to +125C Open-Loop Gain TA = −40C to +125C Output Characteristics Output Voltage Swing from Rail VOUT TA = −40C to +125C Output Voltage Swing from Rail TA = −40C to +125C IOUT Output Current Open-Loop Output Impedance ROUT Dynamic Performance GBW Gain Bandwidth Product tS Settling Time to 0.1% Settling Time to 0.01% Overload recovery time SR Slew Rate THD Total Harmonic Distortion+ Noise REV KY.1.0.0A Typ Max 5.5 (V+) +0.2 1.65 Unit V V mA IO=0 1.1 VS =2.7 to VS =5.5V, VCM