MAX432EPA

Operating Supply Voltage :
Output Current :
Packaging :
Number of Channels : 1
Common Mode Rejection Ratio (Min) : 120 dB
Shutdown : No
Maximum Operating Temperature : + 85 C
Mounting Style : Through Hole
Package / Case : PDIP N
Input Offset Voltage : 0.01 mV
Input Bias Current (Max) : 0.0001 uA
Slew Rate : 0.125 V/us


Description

The MAX432EPA is designed as CMOS +/-15V chopper-stabilized amplifier for high accuracy signal conditioning amplification, and instrumentation applications. It offers input offset and drift specifications superior to previous "precision" bipolar op amps and monolithic chopper amplifiers.

MAX432EPA has eight features. (1)No external capacitors required. (2)10uV max offset voltage. (3)30pA input bias current. (4)Low input voltage noise 0.3uVp-p (DC-1Hz). (5)Low input current noise 0.01pA/Hz at 10Hz. (6)+/-15V supply operation. (7)Input voltage range includes V-. (8)Low power CMOS design. Those are all the main features.

Some absolute maximum ratings of MAX432EPA have been concluded into several points as follow. (1)Its total supply voltage V+ to V- would be +36V. (2)Its input voltage would be from V+ +0.3V to V- -0.3V. (3)Its storage temperature range would be from -65°C to 160°C. (4)Its operating temperature range would be from -40°C to 85°C. (5)Its lead temperature soldering 10 seconds would be 300°C. (6)Its current into any pin would be 10mA. (7)Its continuous total powr dissipation would be 375mW. The MAX432EPA should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of MAX432EPA are concluded as follow. (1)Its input offset voltage would be typ 2uV and max 10uV. (2)Its average temperature coefficient of input offset voltage would be typ 0.02uV/°C and max 0.05uV/°C. (3)Its input offset current would be typ 15pA and max 200pA. (4)Its input resistance would be typ 10^12 ohms. (5)Its large signal voltage gain would be min 120dB and typ 150dB. (6)Its output voltage swing would be min +/-14V and typ +/-14.6V. (7)Its common mode voltage range would be min +11V and typ +11.5V. (8)Its common rejection ratio would be min 120dB and typ 140dB. (9)Its power supply rejection ratio would be min 120dB and typ 140dB. And so on. If you have any question or suggestion or want to know more information about MAX432EPA please contact us for details. Thank you!