EVALUATION KIT AVAILABLE MAX4480MAX4483 Single/Dual/Quad, Low-Cost, Single-Supply, Rail-to-Rail Op Amps with Shutdown General Description Features Single +2.5V to +5.5V Supply Voltage Range The MAX4480MAX4483 low-cost, general-purpose op amps offer rail-to-rail outputs, draw only 50A of quies- 50A Quiescent Current per Amplifier cent current, and operate from a single +2.5V to +5.5V 0.5A (max) Shutdown Mode (MAX4481) supply. For additional power conservation, the MAX4481 Available in Space-Saving Packages offers a low-power shutdown mode that reduces supply 5-Pin SC70 (MAX4480) current to 0.5A (max) and puts the amplifiers output in 6-Pin SC70 (MAX4481) a high-impedance state. These devices are unity-gain 8-Pin SOT23 (MAX4482) stable with capacitive loads up to 400pF. The MAX4480 105dB AV with 5k Load OL MAX4483 are specified to +125C, making them suitable 0.005% THD with 100k Load for use in a variety of harsh environments. Rail-to-Rail Output Voltage Swing The MAX4480 is a single amplifier offered in a tiny 5-pin 3.0mA of Sink and Source Load Current SC70 package. The MAX4481 is a single amplifier with Unity-Gain Stable up to C = 400pF LOAD a low-power shutdown mode that reduces supply current to < 0.5A and comes in a 6-pin SC70 package. The Ordering Information MAX4482 is a dual amplifier and comes in the space-sav- PIN- TOP ing 8-pin SOT23 or MAX package. The MAX4483 is a PART TEMP RANGE PACKAGE MARK quad amplifier and comes in a 14-pin TSSOP package. All devices are specified for operation across the -40C to MAX4480AXK+T -40C to +125C 5 SC70 ABU +125C automotive temperature range. MAX4480AUK+T -40C to +125C 5 SOT23 ADPJ MAX4481AXT+T -40C to +125C 6 SC70 AAN Applications MAX4481AUT+T -40C to +125C 6 SOT23 AAOS Single-Supply Zero-Crossing Detectors Instruments and Terminals MAX4481MXT/PR3+ -55C to +110C 6 SC70 AEE Portable Communications MAX4482AKA+T -40C to +125C 8 SOT23 AAEJ Electronic Ignition Modules MAX4482ASA+ -40C to +125C 8 SO Infrared Receivers MAX4482AUA+ -40C to +125C 8 FMAX Sensor Signal Detection MAX4483ASD+ -40C to +125C 14 SO Selector Guide MAX4483AUD+ -40C to +125C 14 TSSOP NO. OF AMPLIFIERS SHUTDOWN +Denotes a lead(Pb)-free/RoHS-compliant package. PART T = Tape and reel. PER PACKAGE MODE MAX4480 1 No Pin Configurations MAX4481 1 Yes MAX4480 MAX4481 MAX4482 2 No + + IN+ V IN+ V 1 5 1 6 DD DD MAX4483 4 No V V SHDN SS 2 SS 2 5 OUT OUT IN- 3 4 IN- 3 4 SC70-5/SOT23-5 SC70-6/SOT23-6 MAX is a registered trademark of Maxim Integrated Products, Inc. Pin Configurations continued at end of data sheet. 19-1809 Rev 4 5/14MAX4480MAX4483 Single/Dual/Quad, Low-Cost, Single-Supply, Rail-to-Rail Op Amps with Shutdown Absolute Maximum Ratings Power-Supply Voltage (V to V ).........................-0.3V to +6V 8-Pin MAX (derate 4.5mW/C above +70C)............362mW DD SS All Other Pins...................................(V - 0.3V) to (V + 0.3V) 8-Pin SO (derate 5.9mW/C above +70C)................471mW SS DD Output Short-Circuit Duration 14-Pin TSSOP (derate 9.1mW/C above +70C).........727mW (OUT shorted to V or V ).................................Continuous 14-Pin SO (derate 8.33mW/C above +70C).............667mW SS DD Continuous Power Dissipation (T = +70C) Operating Temperature Range .........................-40C to +125C A 5-Pin SC70 (derate 3.1mW/C above +70C)............. 247mW Military Operating Temperature Range...............-55C to +110C 6-Pin SC70 (derate 3.1mW/C above +70C)..............245mW Junction Temperature.........................................................150C 5-Pin SOT23 (derate 3.1mW/C above +70C)...........247mW Storage Temperature Range...............................-65C to +150C 6-Pin SOT23 (derate 8.7mW/C above +70C)...........696mW Lead Temperature (soldering, 10s).................................+3000C 8-Pin SOT23 (derate 5.1mW/C above +70C)...........408mW Soldering Temperature (reflow)........................................+240C Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Electrical Characteristics (V = +5V, V = 0V, V = 0V, V = V /2, R 1M connected to V /2, SHDN = V (MAX4481 only), T = +25C, unless DD SS CM OUT DD L DD DD A otherwise noted.) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Supply Voltage Range V Inferred from PSRR test 2.5 5.5 V DD V = 2.5V 45 DD Supply Current per Amplifier I A DD V = 5.0V 50 100 DD Supply Current in Shutdown I SHDN = V (MAX4481 only) 0.05 0.5 A SHDN SS Input Offset Voltage V 1 5.5 mV OS Input Bias Current I (Note 1) 0.1 100 pA B Input Offset Current I (Note 1) 0.1 100 pA OS Input Resistance R Differential or common mode 1000 M IN Input Common-Mode Voltage V - DD V Inferred from CMRR test V V CM SS Range 1.3 Common-Mode Rejection Ratio CMRR V V V - 1.3V 71 86 dB SS CM DD Power-Supply Rejection Ratio PSRR 2.5V V 5.5V 82 92 dB DD V + 0.02V V SS OUT R = 100k 110 L V - 0.03V DD Large-Signal Voltage Gain A VOL dB V + 0.10V V SS OUT R = 5k 94 105 L V - 0.20V DD R = 100k 4 Specified as L Output Voltage High V mV OH V - V DD OUT R = 5k 80 150 L R = 100k 1 Specified as L Output Voltage Low V mV OL V - V R = 5k 8 30 OUT SS L Sourcing 3 Output Short-Circuit Current I mA SC Sinking 17 Device in shutdown mode, SHDN = V , SS Shutdown Mode Output Leakage I 0.01 0.1 A OUTSHDN V < V < V (MAX4481 only) SS OUT CC SHDN Logic Low V MAX4481 only 0.3 x V V IL DD SHDN Logic High V MAX4481 only 0.7 x V V IH DD SHDN Input Current I , I SHDN = V or V (MAX4481 only) 0.001 1 500 nA IL IH DD SS Gain-Bandwidth Product GBW 140 kHz Maxim Integrated 2 www.maximintegrated.com