LM2902N National Semiconductor, LM2902N Datasheet
LM2902N
Specifications of LM2902N
Available stocks
Related parts for LM2902N
LM2902N Summary of contents
Page 1
... The input bias current is also temperature compensated Connection Diagrams Order Number LM124J, LM124AJ, LM124J/883 (Note 2), LM124AJ/883 (Note 1), LM224J, LM224AJ, LM324J, LM324M, LM324MX, LM324AM, LM324AMX, LM2902M, LM2902MX, LM324N, LM324AN, LM324MT, LM324MTX or LM2902N LM124AJRQML and LM124AJRQMLV(Note 3) See NS Package Number J14A, M14A or N14A © 2004 National Semiconductor Corporation Advantages ...
Page 2
Connection Diagrams Order Number LM124AW/883, LM124AWG/883, LM124W/883 or LM124WG/883 Note 1: LM124A available per JM38510/11006 Note 2: LM124 available per JM38510/11005 Note 3: See STD Mil DWG 5962R99504 for Radiation Tolerant Device Schematic Diagram (Each Amplifier) www.national.com (Continued) LM124AWRQML and ...
Page 3
... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ + Supply Voltage, V Differential Input Voltage Input Voltage Input Current < (V −0.3V) (Note 6) IN Power Dissipation (Note 4) Molded DIP Cavity DIP Small Outline Package Output Short-Circuit to GND (One Amplifier) (Note 5) ≤ ...
Page 4
Electrical Characteristics + V = +5.0V, (Note 7), unless otherwise stated Parameter Rejection Ratio T = 25˚ Power Supply 30V Rejection Ratio (LM2902 25˚C A Amplifier-to-Amplifier kHz to ...
Page 5
Electrical Characteristics + V = +5.0V, (Note 7), unless otherwise stated Parameter Supply Current Over Full Temperature Range ∞ All Op Amps 30V (LM2902 Large Signal V ...
Page 6
Electrical Characteristics on the IC chip. This transistor action can cause the output voltages of the op amps the V that an input is driven negative. This is not destructive and normal output states will re-establish when ...
Page 7
Typical Performance Characteristics Open Loop Frequency Response Voltage Follower Pulse Response Large Signal Frequency Response (Continued) Common Mode Rejection 00929938 Response (Small Signal) 00929940 00929942 7 Ratio 00929939 Voltage Follower Pulse 00929941 Output Characteristics Current Sourcing 00929943 www.national.com ...
Page 8
Typical Performance Characteristics Output Characteristics Current Sinking Input Current (LM2902 only) Application Hints The LM124 series are op amps which operate with only a single power supply voltage, have true-differential inputs, and remain in the linear mode with an input ...
Page 9
Application Hints (Continued) The bias network of the LM124 establishes a drain current which is independent of the magnitude of the power supply voltage over the range of from Output short circuits either to ...
Page 10
Typical Single-Supply Applications LED Driver 00929908 Fixed Current Sources www.national.com + ( (Continued) DC “BI-QUAD” RC Active Bandpass Filter kHz 100 (40 dB) V 00929910 10 00929909 ...
Page 11
Typical Single-Supply Applications ( 5 (Continued) DC Current Monitor *(Increase R1 for I small) L Driving TTL Voltage Follower 00929912 00929913 00929914 11 Pulse Generator 00929915 Squarewave Oscillator 00929916 Pulse Generator 00929917 www.national.com ...
Page 12
Typical Single-Supply Applications amp/volt (Increase R for I small www.national.com + ( (Continued) DC High Compliance Current Sink 00929918 Low Drift Peak Detector 12 00929919 ...
Page 13
Typical Single-Supply Applications Comparator with Hysteresis + ≤ V ≤ *Wide control voltage range 5 (Continued) DC Ground Referencing a Differential Input Signal 00929920 ...
Page 14
Typical Single-Supply Applications www.national.com + ( (Continued Coupled Inverting Amplifier AC Coupled Non-Inverting Amplifier 14 00929924 00929925 ...
Page 15
Typical Single-Supply Applications kHz 5 (Continued Coupled Low-Pass RC Active Filter High Input Z, DC Differential Amplifier 15 00929926 00929927 www.national.com ...
Page 16
Typical Single-Supply Applications Using Symmetrical Amplifiers to Reduce Input Current (General Concept) www.national.com + ( (Continued) DC High Input Z Adjustable-Gain DC Instrumentation Amplifier Bridge Current Amplifier 00929929 16 00929928 00929930 ...
Page 17
Typical Single-Supply Applications kHz 5 (Continued) DC Bandpass Active Filter 17 00929931 www.national.com ...
Page 18
Physical Dimensions Order Number JL124ABCA, JL124BCA, JL124ASCA, JL124SCA, LM124J, LM124AJ, LM124AJ/883, LM124J/883, LM224J, LM224AJ or LM324J Order Number LM324M, LM324MX, LM324AM, LM324AMX, LM2902M or LM2902MX www.national.com inches (millimeters) unless otherwise noted Ceramic Dual-In-Line Package (J) NS Package Number J14A MX ...
Page 19
... Physical Dimensions inches (millimeters) unless otherwise noted (Continued) Order Number LM324N, LM324AN or LM2902N Order Number JL124ABDA, JL124ABZA, JL124ASDA, JL124BDA, JL124BZA, JL124SDA, LM124AW/883, LM124AWG/883, LM124W/883 or LM124WG/883 Molded Dual-In-Line Package (N) NS Package Number N14A Ceramic Flatpak Package NS Package Number W14B 19 www.national.com ...
Page 20
... BANNED SUBSTANCE COMPLIANCE National Semiconductor certifies that the products and packing materials meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned Substances’’ as defined in CSP-9-111S2. ...