lmh6646-mdc National Semiconductor Corporation, lmh6646-mdc Datasheet
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lmh6646-mdc
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lmh6646-mdc Summary of contents
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... Rail-to-Rail Input and Output Amplifiers with Shutdown Option General Description The LMH 6645 (single) and LMH6646 (dual), rail-to-rail ™ input and output voltage feedback amplifiers, offer high speed (55MHz), and low voltage operation (2.7V) in addition to micro-power shutdown capability (LMH6647, single). ...
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... Units Tape and Reel 3k Units Tape and Reel A69A 1k Units Tape and Reel 3k Units Tape and Reel LMH6645MA 95 Units Rails 2.5k Units Tape and Reel LMH6646MA 95 Units Rails 2.5k Units Tape and Reel LMH6647MA 95 Units Rails 2.5k Units Tape and Reel A70A 1k Units Tape and Reel 3 ...
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... V /2. Boldface limits apply at the temperature extremes. Symbol Parameter BW −3dB BW e Input-Referred Voltage Noise n i Input-Referred Current Noise n CT Rej. Cross-Talk Rejection (LMH6646 only) SR Slew Rate T Turn-On Time ON (LMH6647 only) T Turn-Off Time OFF (LMH6647 only) TH Shutdown Threshold SD (LMH6647 only) ...
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... V /2. Boldface limits apply at the temperature extremes. Symbol Parameter BW −3dB BW e Input-Referred Voltage Noise n i Input-Referred Current Noise n CT Rej. Cross-Talk Rejection (LMH6646 only) SR Slew Rate T Turn-On Time (LMH6647 only Turn-Off Time (LMH6647 only) OFF TH Shutdown Threshold SD (LMH6647 only) I ...
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... GND. Boldface limits apply at the temperature extremes. Symbol Parameter BW −3dB BW e Input-Referred Voltage Noise n i Input-Referred Current Noise n CT Rej. Cross-Talk Rejection (LMH6646 only) SR Slew Rate T Turn-On Time (LMH6647 only Turn-Off Time (LMH6647 only) OFF TH Shutdown Threshold SD (LMH6647 only) ...
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Electrical Characteristics Unless otherwise specified, all limits guaranteed for at T 1kΩ to GND. Boldface limits apply at the temperature extremes. Symbol Parameter I Input Bias Current B I Input Offset Current OS R Common Mode Input IN ...
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Typical Performance Characteristics Closed Loop Frequency Response for Various Temperature Open Loop Gain/Phase vs. Frequency for Various Temperature THD vs. Output Swing 25˚C. Unless otherwise specified. J Frequency Response for Various A 20020249 THD vs. Output Swing ...
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Typical Performance Characteristics Settling Time vs. Step Size + V from V vs. I OUT + Output Swing from V vs. R www.national.com 25˚C. Unless otherwise specified. (Continued) J 20020252 SOURCE 20020237 (tied to V /2) Output ...
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Typical Performance Characteristics + Output Swing from V vs − Output Swing from V vs Cap Load Tolerance and Setting Time vs. Closed Loop Gain 25˚C. Unless otherwise specified. (Continued) J (tied to ...
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... Typical Performance Characteristics PSRR vs. Frequency Crosstalk Rejection vs. Frequency (Output to Output) (LMH6646 Typical Unit www.national.com 25˚C. Unless otherwise specified. (Continued) J CMRR vs. Frequency 20020247 V 20020257 V vs 20020218 10 20020251 Distribution OS 20020225 (A Typical Unit) OUT 20020228 ...
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Typical Performance Characteristics V vs Typical Unit) OS OUT V vs Typical Unit vs 25˚C. Unless otherwise specified. (Continued vs 20020229 V vs. ...
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Typical Performance Characteristics I vs (mA) (per channel vs. V (LMH6647) S SHUTDOWN www.national.com 25˚C. Unless otherwise specified. (Continued) J 20020227 I vs 20020224 I vs 20020220 ...
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Typical Performance Characteristics Shutdown Pin and Supply Current vs. Shutdown Voltage Large Signal Step Response Output Overload Recovery 25˚C. Unless otherwise specified. (Continued) J Small Signal Step Response 20020208 Large Signal Step Response 20020244 20020246 13 20020243 ...
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Application Notes CIRCUIT DESCRIPTION The LMH6645/6646/6647 family is based on National Semi- conductor’s proprietary VIP10 dielectrically isolated bipolar process. This device family architecture features the following: • Complimentary bipolar devices with exceptionally high f (∼8GHz) even under low supply voltage ...
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Application Notes (Continued) During shutdown, the input stage has an equivalent circuit as shown below in Figure 2 FIGURE 2. LMH6647 Equivalent Input in Shutdown Mode As can be seen above, in shutdown, there may be current flow through the ...
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... Device 20020235 LMH6645MF LMH6645MA LMH6646MA LMH6646MM LMH6647MA LMH6647MF These free evaluation boards are shipped when a device sample request is placed with National Semiconductor. LMH6647 Evaluation For normal operation, tie the SD pin to V ...
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Physical Dimensions inches (millimeters) unless otherwise noted 5-Pin SOT23 NS Package Number MF05A 6-Pin SOT23 NS Package Number MF06A 17 www.national.com ...
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Physical Dimensions www.national.com inches (millimeters) unless otherwise noted (Continued) 8-Pin SOIC NS Package Number M08A 8Pin MSOP NS Package Number MUA08A 18 ...
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National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications. For the most current product information ...