MAX4130MAX4134 19-1089 Rev 3 3/03 Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply, Rail-to-Rail I/O Op Amps General Description Features The MAX4130MAX4134 family of operational amplifiers 6-Bump UCSP (MAX4131) combines 10MHz gain-bandwidth product and excellent +2.7V to +6.5V Single-Supply Operation DC accuracy with Rail-to-Rail operation at the inputs and outputs. These devices require only 900A per Rail-to-Rail Input Common-Mode Voltage Range amplifier, and operate from either a single supply (+2.7V Rail-to-Rail Output Voltage Swing to +6.5V) or dual supplies (1.35V to 3.25V) with a common-mode voltage range that extends 250mV 10MHz Gain-Bandwidth Product beyond V and V . They are capable of driving 250 EE CC 900A Quiescent Current per Amplifier loads and are unity-gain stable. In addition, the MAX4131/ MAX4133 feature a shutdown mode in which 25A Shutdown Function (MAX4131/MAX4133) the outputs are placed in a high-impedance state and 200V Offset Voltage the supply current is reduced to only 25A per amplifier. With their rail-to-rail input common-mode range and No Phase Reversal for Overdriven Inputs output swing, the MAX4130MAX4134 are ideal for low- Drive 250 Loads voltage, single-supply operation. Although the minimum operating voltage is specified at 2.7V, the devices Stable with 160pF Capacitive Loads typically operate down to 1.8V. In addition, low offset Unity-Gain Stable voltage and high speed make them the ideal signal- conditioning stages for precision, low-voltage data- Ordering Information acquisition systems. The MAX4130 is offered in the space-saving 5-pin SOT23 package. The MAX4131 is PIN- TOP PART TEMP RANGE offered in the ultra-small 6-bump, 1mm x 1.5mm chip- PACKAGE MARK scale package (UCSP). MAX4130EUK-T -40C to +85C 5 SOT23-5 AABB MAX4131C/D 0C to +70C Dice* Selector Guide MAX4131EBT-T -40C to +85C 6 UCSP-6 AAX AMPS PER SHUTDOWN PIN- MAX4131EUA -40C to +85C 8 MAX PART PACKAGE MODE PACKAGE MAX4131ESA -40C to +85C 8 SO MAX4130 1 5 SOT23 *Dice are specified at T = +25C. DC parameters only. A 6 UCSP, MAX4131 1 Yes Ordering Information continued at end of data sheet. 8 MAX/SO MAX4132 2 8 MAX/SO MAX4133 2 Yes 14 SO Typical Operating Circuit MAX4134 4 14 SO +3V Applications MAX147 Battery-Powered Instruments 3 1 SHDN V DD Portable Equipment 6 2 Data-Acquisition Systems DOUT AIN MAX4131 SERIAL Signal Conditioning INTERFACE 8 4 SCLK VREF Low-Power, Low-Voltage Applications 5 7 CS GND Pin Configurations appear at end of data sheet. Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd. UCSP is a trademark of Maxim Integrated Products, Inc. Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct at 1-888-629-4642, or visit Maxims website at www.maxim-ic.com.Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply Rail-to-Rail I/O Op Amps ABSOLUTE MAXIMUM RATINGS Supply Voltage (V - V )...................................................7.5V 8-Pin MAX (derate 4.10mW/C above +70C) ...........330mW CC EE IN+, IN-, SHDN Voltage ...................(V + 0.3V) to (V - 0.3V) 14-Pin SO (derate 8.00mW/C above +70C)..............640mW CC EE Output Short-Circuit Duration (Note 1).......................Continuous Operating Temperature Range (short to either supply) MAX413 E ...................................................-40C to +85C Continuous Power Dissipation (T = +70C) Maximum Junction Temperature .....................................+150C A 5-Pin SOT23 (derate 7.1mW/C above +70C)............571mW Storage Temperature Range .............................-65C to +160C 6-Bump UCSP (derate 2.9mW/C above +70C).........308mW Lead Temperature (soldering, 10s) .................................+300C 8-Pin SO (derate 5.88mW/C above +70C)................471mW Bump Reflow Temperature .........................................+235C Note 1: Provided that the maximum package power-dissipation rating is not exceeded. 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. DC ELECTRICAL CHARACTERISTICS (V = +2.7V to +6.5V, V = 0V, V = 0V, V = V /2, R tied to V /2, SHDN 2V (or open), T = +25C, unless CC EE CM OUT CC L CC A otherwise noted.) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS MAX4130EUK 0.35 1.50 MAX4131ESA 0.20 0.60 MAX4131EUA/ 0.35 1.20 MAX4131EBT Input Offset Voltage V V = V to V mV OS CM EE CC MAX4132ESA/ 0.25 0.75 MAX4133ESD MAX4132EUA 0.40 1.50 MAX4134ESD 0.35 1.50 Input Bias Current I V = V to V 50 150 nA B CM EE CC MAX4131EBT 15 Input Offset Current I V = V to V nA OS CM EE CC All other packages 12 Differential Input Voltage R -1.5V < V < 1.5V 500 k IN DIFF Common-Mode Input Voltage V - V - EE CC CMVR V Range 0.25 0.25 MAX4130EUK 67 90 MAX4131ESA 78 98 MAX4131EUA/ 68 88 MAX4131EBT V - 0.25V < V EE CM Common-Mode Rejection Ratio CMRR dB < V + 0.25V CC MAX4132ESA/ 74 94 MAX4133ESD MAX4132EUA 66 86 MAX4134ESD 64 84 Power-Supply Rejection Ratio PSRR V = 2.7V to 6.5V 78 100 dB CC Output Resistance R A = 1 0.1 OUT V Off-Leakage Current I SHDN < 0.8V, V = 0V to V 0.1 1 A LKG OUT CC 2 MAX4130MAX4134