LMC660AI NSC [National Semiconductor], LMC660AI Datasheet
LMC660AI
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LMC660AI Summary of contents
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LMC660 CMOS Quad Operational Amplifier General Description The LMC660 CMOS Quad operational amplifier is ideal for operation from a single supply. It operates from +5V to +15V and features rail-to-rail output swing in addition to an input common-mode range that ...
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... V − 1 (Note 5) 2000 500 = 600 (Note 5) 1000 250 2 (Note 2) −40˚ 0˚ 4.75V to 15.5V (Note 10) ) (Note 11) JA 85˚C/W 115˚C/W + LMC660AI LMC660C Units Limit Limit (Note 4) (Note 3.3 6.3 max µV/˚ max 2 1 max Tera ...
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... LMC660AI LMC660C Limit Limit (Note 4) (Note 4) 4.82 4.78 4.79 4.76 0.15 0.19 0.17 0.21 4.41 4.27 4.31 4.21 0.50 0.63 0.56 0.69 14.50 14.37 14.44 14.32 0.35 0.44 0.40 0.48 13.35 12.92 13.15 12.76 1.16 1.45 1.32 1. 2.2 2.7 2.6 2.9 LMC660AI LMC660C Limit Limit (Note 4) (Note 4) 0.8 0.8 0.6 0.7 www.national.com + = Units V min V max V min V max V min V max V min V max mA min mA min mA min mA min mA max + = Units V/µs min MHz Deg dB dB ...
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... Each amp excited in turn with 1 kHz to produce greater than 13V or reliability may be adversely affected. ± 7.5V Offset Voltage DS008767-25 Output Characteristics Current Sourcing DS008767-28 4 LMC660AI LMC660C Limit Limit (Note 4) (Note 4) ± over long term may adversely affect reliability. V 7.5V ...
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Typical Performance Characteristics CMRR vs Frequency DS008767-30 Non-Inverting Large Signal Pulse Response DS008767-33 Note: Avoid resistive loads of less than 500 , as they may cause instability. Application Hints Amplifier Topology The topology chosen for the LMC660, shown in Figure ...
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Application Hints (Continued) Every amplifier has some capacitance between each input and AC ground, and also some differential capacitance be- tween the inputs. When the feedback network around an amplifier is resistive, this input capacitance (along with any additional capacitance ...
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Application Hints (Continued) FIGURE 3. Rx, Cx Improve Capacitive Load Tolerance Capacitive load driving capability is enhanced by using a pull + up resistor Figure 4 ). Typically a pull up resistor con- ducting 500 µA or ...
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Application Hints (Continued) (a) Inverting Amplifier (b) Non-Inverting Amplifier (c) Follower (d) Howland Current Pump FIGURE 6. Guard Ring Connections The designer should be aware that when it is inappropriate to lay out a PC board for the sake of ...
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Typical Single-Supply Applications Additional single-supply applications ideas can be found in the LM324 datasheet. The LMC660 is pin-for-pin compatible with the LM324 and offers greater bandwidth and input resis- tance over the LM324. These features will improve the per- formance ...
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... Gain = passband ripple Ordering Information Package Industrial −40˚C to +85˚C 14-Pin LMC660AIM Small Outline LMC660AIMX 14-Pin LMC660AIN Molded DIP www.national.com (Maximally Flat, Dual Supply Only 1.414 DS008767-12 Gain = 1.57 DS008767-13 Gain = −46.8 Output offset voltage reduced to the level of the input offset voltage of the bottom amplifier (typically 1 mV) ...
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... Physical Dimensions inches (millimeters) unless otherwise noted Order Number LMC660AIM, LMC660CM or LMC660AIMX Order Number LMC660AIN, LMC660CN or LMC660CNX Small Outline Dual-In-Line Pkg. (M) NS Package Number M14A Molded Dual-In-Line Pkg. (N) NS Package Number N14A 11 www.national.com ...
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LIFE SUPPORT POLICY NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support ...