MAX9632 Maxim, MAX9632 Datasheet
MAX9632
Available stocks
Related parts for MAX9632
MAX9632 Summary of contents
Page 1
... Rev 3; 10/11 General Description The MAX9632 is a low-noise, precision, wide-band operational amplifier that can operate in a very wide +4.5V to +36V supply voltage range. The IC operates in dual (±18V) mode. The exceptionally fast settling time and low distortion make the IC an excellent solution for precision acquisi- tion systems. The rail-to-rail output swing maximizes the dynamic range when driving high-resolution 24-bit Σ ...
Page 2
... Multilayer µMAX (derate 4.8mW/NC above +70NC) ..387.8mW 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 ...
Page 3
ELECTRICAL CHARACTERISTICS (continued 15V -15V 10kI +25NC, unless otherwise noted.) (Note 2) A PARAMETER SYMBOL Common-Mode Rejection Ratio CMRR Large-Signal Gain A V Output Voltage Swing ...
Page 4
Precision, Low-Noise, Wide-Band Amplifier (V = 15V -15V 10kI +25NC, unless otherwise noted.) A INPUT OFFSET VOLTAGE HISTOGRAM ...
Page 5
... FREQUENCY (Hz) OUTPUT IMPEDANCE vs. FREQUENCY 100k 10 100 1k 10k 100k FREQUENCY (Hz) STABILITY vs. CAPACITIVE AND RESISTIVE LOAD PARALLEL MAX9632 toc17 1000 900 800 700 600 500 400 300 UNSTABLE 200 100 STABLE 0 0 200 400 600 800 CAPACITIVE LOAD (pF) ...
Page 6
... TOTAL HARMONIC DISTORTION vs. OUTPUT VOLTAGE -80 -90 -100 -110 f = 10kHz -120 -130 -140 f = 1kHz -150 -160 0.1 1 OUTPUT VOLTAGE ( -40NC to +125NC. Typical values are at GND A POWER-UP TIME MAX9632 toc20 1 µ s/div TOTAL HARMONIC DISTORTION vs. FREQUENCY 10 100 1k 10k 100k FREQUENCY (Hz) 10 ...
Page 7
... Exposed Pad (TDFN Only). Connect to a large V — EP intended as an electrical connection point. _______________________________________________________________________________________ 36V, Precision, Low-Noise, Wide-Band Amplifier TOP VIEW NOT TO SCALE + 8 SHDN N. IN MAX9632 6 OUT IN N. TDFN FUNCTION plane to maximize thermal performance. Not EE Pin Configuration 8 SHDN 7 V ...
Page 8
... Precision, Low-Noise, Wide-Band Amplifier Detailed Description The MAX9632 is designed in a new 36V, high-speed complementary BiCMOS process that is optimized for excellent AC dynamic performance combined with high- voltage operation. The IC offers precision, high-bandwidth, ultra-low noise and exceptional distortion performance. The IC is unity-gain stable and operates either with single-supply voltage up to 36V or with dual supplies up to Q18V ...
Page 9
... The IC guarantees CDM ESD protection up to Q1kV. Driving High-Resolution Sigma-Delta ADCs The MAX9632’s excellent AC specifications and 55MHz bandwidth are a good fit for driving high-speed, precision delta-sigma ADCs. These ADCs require an ultra-low noise op amp to achieve signal-to-noise ratios (SNR) better than 100dB ...
Page 10
... Precision, Low-Noise, Wide-Band Amplifier 22 µF IN+ 4. µF 4.7k I IN- 22 µF 10 _____________________________________________________________________________________ +15V 1k I 180 I MAX9632 10k I -15V -15V 10k I 180 I MAX9632 1k I +15V Typical Application Circuit 1 nF MAX11040 ADC ...
Page 11
... For the latest package outline information and land patterns (footprints www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status. ...
Page 12
... Precision, Low-Noise, Wide-Band Amplifier For the latest package outline information and land patterns (footprints www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status ...
Page 13
... For the latest package outline information and land patterns (footprints www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status. ...
Page 14
... Precision, Low-Noise, Wide-Band Amplifier For the latest package outline information and land patterns (footprints www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status ...
Page 15
... Added µMAX package Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 2011 Maxim Integrated Products © ...