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MAX4334 Dataheets PDF



Part Number MAX4334
Manufacturers Maxim
Logo Maxim
Description Single/Dual/Quad / Low-Power / Single-Supply / Rail-to-Rail I/O Op Amps with Shutdown
Datasheet MAX4334 DatasheetMAX4334 Datasheet (PDF)

19-1192; Rev 3; 2/98 Single/Dual/Quad, Low-Power, Single-Supply, Rail-to-Rail I/O Op Amps with Shutdown General Description The MAX4330–MAX4334 single/dual/quad op amps combine a wide 3MHz bandwidth, low-power operation, and excellent DC accuracy with Rail-to-Rail® inputs and outputs. These devices require only 245µA per amplifier, and operate from either a single +2.3V to +6.5V supply or dual ±1.15V to ±3.25V supplies. The input commonmode voltage range extends 250mV beyond VEE and VCC, and th.

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19-1192; Rev 3; 2/98 Single/Dual/Quad, Low-Power, Single-Supply, Rail-to-Rail I/O Op Amps with Shutdown General Description The MAX4330–MAX4334 single/dual/quad op amps combine a wide 3MHz bandwidth, low-power operation, and excellent DC accuracy with Rail-to-Rail® inputs and outputs. These devices require only 245µA per amplifier, and operate from either a single +2.3V to +6.5V supply or dual ±1.15V to ±3.25V supplies. The input commonmode voltage range extends 250mV beyond VEE and VCC, and the outputs swing rail-to-rail. The MAX4331/ MAX4333 feature a shutdown mode in which the output goes high impedance and the supply current decreases to 9µA per amplifier. Low-power operation combined with rail-to-rail input common-mode range and output swing makes these amplifiers ideal for portable/battery-powered equipment and other low-voltage, single-supply applications. Although the minimum operating voltage is specified at 2.3V, these devices typically operate down to 2.0V. Low offset voltage and high speed make these amplifiers excellent choices for signal-conditioning stages in precision, low-voltage data-acquisition systems. The MAX4330 is available in the space-saving 5-pin SOT23 package, and the MAX4331/MAX4333 are offered in a µMAX package. ____________________________Features o 3MHz Gain-Bandwidth Product o 245µA Quiescent Current per Amplifier o Available in Space-Saving SOT23-5 Package (MAX4330) o +2.3V to +6.5V Single-Supply Operation o Rail-to-Rail Input Common-Mode Voltage Range o Rail-to-Rail Output Voltage Swing o 250µV Offset Voltage o Low-Power, 9µA (per amp) Shutdown Mode (MAX4331/MAX4333) o No Phase Reversal for Overdriven Inputs o Capable of Driving 2kΩ Loads o Unity-Gain Stable MAX4330–MAX4334 Ordering Information PART MAX4330EUK-T MAX4331ESA MAX4331EUA MAX4332ESA MAX4333ESD MAX4333EUB MAX4334ESD TEMP. RANGE -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C PINPACKAGE 5 SOT23-5 8 SO 8 µMAX 8 SO 14 SO 10 µMAX 14 SO SOT TOP MARK ABAJ — — — — — — Applications Portable/Battery-Powered Equipment Data-Acquisition Systems Signal Conditioning Low-Power, Low-Voltage Applications Selector Guide PART MAX4330 MAX4331 MAX4332 MAX4333 MAX4334 NO. OF AMPS SHUTDOWN PIN-PACKAGE PER PACKAGE MODE 1 1 2 2 4 — Yes — Yes — 5-pin SOT23 8-pin SO/µMAX 8-pin SO 10-pin µMAX, 14-pin SO 14-pin SO IN+ 3 OUT 1 Pin Configurations TOP VIEW 5 VCC VEE 2 MAX4330 4 IN- SOT23-5 Rail-to-Rail is a registered trademark of Nippon Motorola Ltd. Pin Configurations continued at end of data sheet. 1 ________________________________________________________________ Maxim Integrated Products For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800. For small orders, phone 408-737-7600 ext. 3468. Single/Dual/Quad, Low-Power, Single-Supply, Rail-to-Rail I/O Op Amps with Shutdown MAX4330–MAX4334 ABSOLUTE MAXIMUM RATINGS Supply Voltage, VCC to VEE .....................................................7V IN_+, IN_-, SHDN Voltage................(VEE - 0.3V) to (VCC + 0.3V) Output Short-Circuit Duration.................................... Continuous (short to either supply) Continuous Power Dissipation (TA = +70°C) 5-Pin SOT23 (derate 7.1mW/°C above +70°C).............571mW 8-Pin SO (derate 5.88mW/°C above +70°C).................471mW 8-Pin µMAX (derate 4.10mW/°C above +70°C) ............330mW 10-Pin µMAX (derate 5.60mW/°C above +70°C) ..........444mW 14-Pin SO (derate 8.33mW/°C above +70°C)...............667mW Operating Temperature Ranges MAX433_C/D .......................................................0°C to +70°C MAX433_E_ _....................................................-40°C to +85°C Maximum Junction Temperature .....................................+150°C Storage Temperature Range .............................-65°C to +160°C Lead Temperature (soldering, 10sec) .............................+300°C 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 (VCC = +2.3V to +6.5V, VEE = 0V, VCM = 0V, VOUT = (VCC / 2), RL tied to (VCC / 2), V S HDN ≥ 2V, TA = +25°C, unless otherwise noted.) PARAMETER SYMBOL CONDITIONS MAX433_EUA/EUB MAX4330EUK Input Offset Voltage VOS VCM = VEE to VCC MAX4331ESA MAX4332ESA/MAX4333ESD MAX4334ESD Input Bias Current Input Offset Current Differential Input Resistance Common-Mode Input Voltage Range IB IOS RIN(DIFF) VCM MAX433_EUA/EUB MAX4330EUK VCC = 5V -0.25V < VCM < (VCC + 0.25V) VCC = 2.3V MAX4331ESA MAX4332ESA/ MAX4333ESD MAX4334ESD MAX433_EUA/EUB MAX4330EUK MAX4331ESA MAX4332ESA/ MAX4333ESD MAX4334ESD MAX433_EUA/EUB MAX4330EUK Power-Supply Reje.


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