EVALUATION KIT AVAILABLE MAX9622 Precision, High-Bandwidth Op Amp General Description Features The MAX9622 op amp features rail-to-rail output and 50MHz UGBW 50MHz GBW at just 1mA supply current. At power-up, Low Input Voltage Offset Voltage (100V max) this device autocalibrates its input offset voltage to less Input Common-Mode Voltage Range Extends Below than 100V. It operates from a single-supply voltage of Ground 2.0V to 5.25V. Wide 2.0V to 5.25V Supply Range The MAX9622 is available in a tiny 2mm x 2mm, 5-pin Low 1mA Supply Current SC70 package and is rated over the -40C to +125C automotive temperature range. Ordering Information Applications PIN- TOP PART TEMP RANGE Power Modules PACKAGE MARK ADC Drivers for Industrial Systems MAX9622AXK+T -40 C to +125 C 5 SC70 AUA Instrumentation Filters +Denotes a lead(Pb)-free/RoHS-compliant package. T = Tape and reel. Typical Application Circuit 5.5kI 5.5k INPUT 4.7nF 14.3k 47pF V CC OUTPUT 20k V /2 CC 20k MAX9622 USING THE MAX9622 AS A LOWPASS BESSEL FILTER (CORNER FREQUENCY = 100kHz). 19-5227 Rev 1 4/15MAX9622 Precision, High-Bandwidth Op Amp Absolute Maximum Ratings Supply Voltage (V to GND) ..............................-0.3V to +5.5V Operating Temperature Range ......................... -40C to +125C CC All Other Pins ...............................(GND - 0.3V) to (V + 0.3V) Junction Temperature ......................................................+150C CC Short-Circuit Duration to GND or V .................................... 1s Storage Temperature Range ............................ -65C to +150C CC Continuous Input Current (any pins) ................................20mA Lead Temperature (soldering, 10s) .................................+300C Thermal Limits (Note 1) Soldering Temperature (reflow) .......................................+260C Continuous Power Dissipation (T = +70C) A 5-Pin SC70 (derate 3.1mW/C above +70C) ..........245.4mW Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial. 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 = V = 0V, R = 10k to V /2, T = -40C to +125C, unless otherwise noted. Typical values are at T = +25C.) CC IN+ IN- L CC A A (Note 2) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS POWER SUPPLY Supply Voltage Range V Guaranteed by PSRR 2 5.25 V CC T = +25C 1 1.5 A Supply Current I No load mA CC -40C T +125C 2.1 A T = +25C 97 126 A Power-Supply Rejection Ratio PSRR dB -40C T +125C 93 A Power-Up Time t 3 ms ON DC SPECIFICATIONS After power-up autocalibration 8 100 Input Offset Voltage V V OS -40C T +125C 8 3000 A Input Offset Voltage Drift V 3 V/C OS T = +25C 62 150 A Input Bias Current I nA B -40C T +125C 320 A T = +25C 3 12 A Input Offset Current I nA OS -40C T +125C 30 A Input Common-Mode Range V Guaranteed by CMRR, T = -40C to +125C -0.1 V -1.3 V CM A CC T = +25C 87 121 A Common-Mode Rejection Ratio CMRR dB -40C T +125C 80 A T = +25C 91 103 400mV V A OUT V - 400mV -40C T +125C 84 CC A Large-Signal Gain A dB VOL 400mV V OUT T = +25C 77 89 A V - 400mV, R = CC L -40C T +125C 69 1k to V /2 A CC V - V R = 10k to V /2 60 OH CC L CC R = 10k to V /2 60 L CC Output Voltage Swing mV V R = 10k to GND, T = +25C 40 OL L A R = 10k to GND 48 L Short-Circuit Current I (Note 3) 80 mA SC Maxim Integrated 2 www.maximintegrated.com