LM359M National Semiconductor, LM359M Datasheet
LM359M
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LM359M Summary of contents
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... Current differencing inputs allow high common-mode input voltages n Operates from a single 5V to 22V supply n Large inverting amplifier output swing Low spot noise, Connection Diagram 00778801 Order Number LM359M or LM359N See NS Package Number M14A or N14A DS007788 August 2000 = 0.5 mA) SET = 10 to 100 V ...
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... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage Power Dissipation (Note 2) J Package N Package Maximum Package N Package Thermal Resistance J Package θ 147˚C/W still air jA 110˚C/W with 400 linear feet/min air flow N Package θ ...
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Electrical Characteristics 0.5 mA, V SET(IN) SET(OUT) supply Parameter Output Currents Source I (−) and I IN Sink (Linear Region) V −0. comp Sink (Overdriven) I (−) = 100 µ Force ...
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Typical Performance Characteristics Slew Rate Inverting Input Bias Current Mirror Gain www.national.com (Continued) Feedback Gain = − 100 00778843 Inverting Input Bias Current 00778845 Note: Shaded area refers to LM359 00778847 Note: Shaded area refers to LM359 4 Gain and ...
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Typical Performance Characteristics Mirror Gain Supply Current Supply Rejection (Continued) 00778849 Note: Shaded area refers to LM359 00778851 00778853 5 Mirror Current 00778850 Supply Rejection 00778852 Output Sink Current 00778854 www.national.com ...
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Typical Performance Characteristics Output Swing Amplifier to Amplifier Coupling (Input Referred) Maximum Power Dissipation Note: Shaded area refers to LM359J/LM359N Application Hints The LM359 consists of two wide bandwidth, decompensated current differencing (Norton) amplifiers. Although similar in operation to the ...
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Application Hints (Continued) FIGURE 1. DC BIASING The LM359 is intended for single supply voltage operation which requires DC biasing of the output. The current mirror circuitry which provides the non-inverting input for the ampli- fier also facilitates DC biasing ...
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Application Hints (Continued) The following figures illustrate typical biasing schemes for AC amplifiers using the LM359: FIGURE 3. Biasing an Inverting AC Amplifier FIGURE 4. Biasing a Non-Inverting AC Amplifier www.national.com 00778808 FIGURE 5. nV The nV biasing configuration is ...
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Application Hints (Continued) The input set current I is equal to the current flowing SET(IN) + into pin 8. A resistor from pin sets this current to be: 00778812 FIGURE 7. Establishing the Input Set Current I ...
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Application Hints (Continued) Pin 1 must never be shorted to ground or pin 8 never shorted + to V without limiting the current less to prevent catastrophic device failure. CONSIDERATIONS FOR HIGH FREQUENCY OPERATION The LM359 ...
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Application Hints (Continued) AMPLIFIER DESIGN EXAMPLES The ability of the LM359 to provide gain at frequencies higher than most monolithic amplifiers can provide makes it most useful as a basic broadband amplification stage. The design of standard inverting and non-inverting ...
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Application Hints (Continued) Final Circuit Using Standard 5% Tolerance Resistor Values: Circuit Performance 5.1V o(DC) < Differential phase error 1˚ for 3.58 MHz f IN < Differential gain error 0.5% for 3.58 MHz low = ...
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Application Hints (Continued) DESIGN EXAMPLE (MAX MHz (MAX), desired circuit MHz dB, driving source impedance = 75Ω 12V. 1. Basic circuit ...
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Application Hints (Continued) Final Circuit Using Standard 5% Tolerance Resistor Values V = 5.4V o(DC) < Differential phase error 0.5˚ < Differential gain error 2% f low = 2.5 Hz −3 dB www.national.com Circuit Performance 00778822 14 00778821 ...
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Application Hints (Continued) GENERAL PRECAUTIONS The LM359 is designed primarily for single supply operation but split supplies may be used if the negative supply voltage is well regulated as the amplifiers have no negative supply rejection. The total device power ...
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Typical Applications Noise Reduction using nV nV Biasing with a Negative Supply BE • R1 and C2 provide additional filtering of the negative biasing supply Typical Input Referred Noise Performance www.national.com (Continued) Biasing BE 00778825 • FET input voltage mode ...
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Typical Applications (Continued) D1 ∼ RCA N-Type Silicon P-I-N Photodiode • Frequency response of greater than 10 MHz • If slow rise and fall times can be tolerated the gate on the output can be removed. In this case the ...
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Typical Applications • 1 MHz−3 dB bandwidth with gain of 10 and 0 dbm into 600Ω • 0.3% distortion at full bandwidth; reduced to 0.05% with bandwidth of 10 kHz • Will drive C = 1500 pF with no additional ...
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Typical Applications (Continued) Difference Amplifier • CMRR is adjusted for max at expected CM input signal • Wide bandwidth • CMRR typ • Wide CM input voltage range Voltage Controlled Oscillator 00778831 • 5 MHz operation 2 • ...
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Typical Applications • MHz operation 2 • compatible input All diodes = 1N914 www.national.com (Continued) Phase Locked Loop 20 00778833 ...
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Typical Applications (Continued MHz Output is TTL compatible ! Frequency is adjusted by R1 & C (R1 R2) Output is TTL compatible Duty cycle is adjusted by R1 Frequency is adjusted MHz ...
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Typical Applications V = 500 mVp 9.1 MHz < THD 2.5% • The high speed of the LM359 allows the center frequency Q • The above filter(s) maintain performance over wide temperature range • One half of ...
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Typical Applications (Continued) DC Biasing Equations for V Type I Type II Type III Type ∞ ∞ ∞ ∞ III ...
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... Physical Dimensions inches (millimeters) unless otherwise noted S.O. Package (M) Order Number LM359M or LM359MX NS Package Number M14A Molded Dual-In-Line Package (N) Order Number LM359N NS Package Number N14A 25 www.national.com ...
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... 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. ...