RS124XQ

RS121S, RS122S RS121, RS122, RS124 150kHz, Rail-to-Rail I/O CMOS Operational Amplifier FEATURES DESCRIPTION  GAIN BANDWIDTH:150kHz  RAIL-TO-RAIL INPUT AND OUTPUT 0.8mV Typical Vos  INPUT VOLTAGE RANGE: -0.1V to +5.6V with Vs = 5.5V  SUPPLY RANGE: +2.5V to +5.5V  SHUTDOWN: RS121S/RS122S  SPECIFIED UP TO +125°C  MicroSIZE The RS121, RS122, RS124, RS121S, RS122S families of products offer low voltage operation and rail-to-rail input and output, as well as excellent speed/power consumption ratio, providing an excellent bandwidth (150kHz) and slew rate of 0.05V/us. The op-amps are unity gain stable and feature an ultra-low input bias current. The devices are ideal for sensor interfaces, active filters and portable applications. The RS121S, RS122S include a shutdown mode. Under logic control, the amplifiers can be switched from normal operation to a standby current that is less than 1uA.The RS121, RS122, RS124, RS121S, RS122S families of operational amplifiers are specified at the full temperature range of −40°C to +125°C under single or dual power supplies of 2.5V to 5.5V. PACKAGES: SOT23-5, SOT23-6 APPLICATIONS  SENSORS  PHOTODIODE AMPLIFICATION  ACTIVE FILTERS  TEST EQUIPMENT  DRIVING A/D CONVERTERS PIN CONFIGURATIONS + - 4 -IN +IN 6 1 5 2 3 + - 4 NC V+ -IN EN +IN -IN V- 8 1 2 3 7 6 5 4 NC V+ OUT OUT A 1 -IN A 2 +IN A 3 V- 4 En A 5 NC SOT23-6 SOT23-5 - 10 V+ 9 OUT B - 8 -IN B + V- 2 3 OUT + +IN V+ + V- 5 1 RS121 - OUT RS122S RS121S RS121 7 +IN B 6 En B 14 OUT D A B SOIC-8,MSOP-8 MSOP-10 RS121B - IN 3 5 NC 1 -IN 2 OUT +IN 3 V- 4 V+ 4 8 EN 7 V+ + 2 - 1 V- + + IN RS122 RS121S 6 OUT 5 NC OUT A 8 1 -IN A 2 +IN A 3 V- 4 SOT23-5 RS124 + A B+ SOIC-8 V+ OUT A 1 D 7 OUTB -IN A 2 13 -IN D 6 -IN B +IN A 3 12 +IN D 5 +IN B V+ 4 11 V- +IN B 5 10 +IN C 9 -IN C 8 OUT C SOIC-8,MSOP-8,TDFN-8 Note: NC indicates no internal connection A -IN B 6 OUT B 7 - + - + B + - + C SOIC-14,TSSOP-14 REV B.2 1 www.run-ic.com RS121S, RS122S RS121, RS122, RS124 ABSOLUTE MAXIMUM RATINGS (1) Supply Voltage, V+ to V-...............................................7.0V (2) Input Terminals, Voltage …………... – 0.5 to (V+) + 0.5V (2) Current …………………....…..... ±10mA Storage Temperature ……….…………… −65°C to +150°C Operating Temperature ……….………… −40°C to +125°C Junction Temperature................................................150°C Package Thermal Resistance @ TA = +25°C SOT23-5, SOT23-6………………….………………200°C/W MSOP-10, SOIC-8 …………………….…………... 150°C/W SOIC-14, TSSOP-14………….……….……………100°C/W Lead Temperature (Soldering, 10s) ……………........260°C ESD Susceptibility HBM …......................................................................5000V MM ……………………….........………………...……….400V ESD SENSITIVITY CAUTION ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. (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 than 0.5V beyond the supply rails should be current-limited to 10mA or less. PACKAGE/ORDERING INFORMATION PRODUCT RS121 RS121S RS122 RS122S RS124 TEMPERATURE PACKAGE PACKAGE RANGE LEAD MARKING RS121XK -40℃~125℃ SOIC-8 RS121 Tape and Reel,2500 RS121XF -40℃~125℃ SOT23-5 121 Tape and Reel,3000 RS121BXF -40℃~125℃ SOT23-5 121B Tape and Reel,3000 RS121XM -40℃~125℃ MSOP-8 RS121 Tape and Reel,3000 RS121SXK -40℃~125℃ SOIC-8 RS121S Tape and Reel,2500 RS121SXH -40℃~125℃ SOT23-6 121S Tape and Reel,3000 RS122XK -40℃~125℃ SOIC-8 RS122 Tape and Reel,2500 RS122XM -40℃~125℃ MSOP-8 RS122 Tape and Reel,3000 RS122XT -40℃~125℃ TDFN-8 RS122 Tape and Reel,3000 RS122SXN -40℃~125℃ MSOP-10 RS122S Tape and Reel,3000 RS124XP -40℃~125℃ SOIC -14 RS124 Tape and Reel,2500 RS124XQ -40℃~125℃ TSSOP-14 RS124 Tape and Reel,3000 ORDERING NUMBER 2 PACKAGE OPTION www.run-ic.com RS121S, RS122S RS121, RS122, RS124 ELECTRICAL CHARACTERISTICS (At TA = +25C, Vs=5V, RL = 500kΩ connected to VS/2, and VOUT = VS/2, unless otherwise noted.) PARAMETER CONDITIONS TJ RS121S,RS122S, RS121,RS122,RS124 MIN TYP MAX UNIT POWER SUPPLY Vs IQ 25°C Operating Voltage Range Quiescent Current/Amplifier PSRR Power-Supply Rejection Ratio 2.5 25°C Vs= 2.5V to 5.5V Vcm =(V-)+0.5V 25°C 68 5.5 V 12 uA 95 dB INPUT Vos IB Ios Vcm Input Offset Voltage 25°C 0.8 5 mV Input Bias Current 25°C 1 10 pA 10 pA 5.6 V 25°C Input Offset Current Common-Mode Voltage Range CMRR Common-Mode Rejection Ratio 1 Vs=5.5V 25°C -0.1 Vs = 5.5V, Vcm =-0.1V to 4V 25°C 72 95 Vs = 5.5V, Vcm = -0.1V to 5.6V 25°C 62 90 RL =500KΩ, Vo = 0.015V to 4.985V 25°C 92 110 RL = 100kΩ, Vo = 0.1V to 4.9V 25°C 90 110 dB OUTPUT AOL Iout Open-Loop Voltage Gain Output Swing From Rail Output Short-Circuit Current RL = 2KΩ dB 25°C 25°C 3 25 mV mA 25°C 0.05 V/us 25°C 0.15 MHz f = 1 kHz 25°C 77 nV/√Hz f = 10 kHz 25°C 39 nV/√Hz FREQUENCY RESPONSE SR GBP Slew Rate Gain-Bandwidth Product NOISE en Input-Referred Voltage Noise ENABLE/SHUTTDOWN(RS121S,RS122S) IQ(OFF) Supply Current in Shutdown 25°C