LS204CDT STMicroelectronics, LS204CDT Datasheet
LS204CDT
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LS204CDT
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LS204CDT Summary of contents
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Features ■ Low power consumption ■ Short-circuit protection ■ Low distortion, low noise ■ High gain-bandwidth product ■ High channel separation Description The LS204 is a high performance dual operational amplifier with frequency and phase compensation built into the chip. ...
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Circuit schematics 1 Circuit schematics Figure 1. Schematic diagram (1/2 LS204) 2/16 LS204 ...
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LS204 2 Absolute maximum ratings and operating conditions Table 1. Absolute maximum ratings Symbol (1) V Supply voltage CC (2) V Input voltage i V Differential input voltage id Thermal resistance junction to ambient R SO-8 thja DIP8 Thermal resistance ...
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Electrical characteristics 3 Electrical characteristics Table 3. Electrical characteristics at V Symbol I Supply current CC Input bias current min amb max R Input resistance (F = 1kHz) i Input offset voltage ( ...
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LS204 Figure 2. Supply current versus supply voltage Figure 4. Output short circuit current versus ambient temperature Figure 6. Output loop gain versus ambient temperature Electrical characteristics Figure 3. Supply current versus ambient temperature Figure 5. Open loop frequency and ...
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Electrical characteristics Figure 8. Large signal frequency response Figure 10. Total input noise versus frequency Figure 11. Amplitude response Figure 12. Amplitude response ( ±1dB ripple) 6/16 Figure 9. Output voltage swing versus load resistance LS204 ...
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LS204 4 Application information for active low-pass filters 4.1 Butterworth The Butterworth is a "maximally flat" amplitude response filter Butterworth filters are used for filtering signals in data acquisition systems to prevent aliasing errors in samples-data applications and for general ...
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Application information for active low-pass filters Increased ripple in the passband allows increased attenuation above the cut-off frequency. The cut-off frequency is defined as the frequency at which the amplitude response passes through the specified maximum ripple band and enters ...
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LS204 Figure 13. Filter configuration R1 Vin Three parameters are needed to characterize the frequency and phase response of a 2nd order active filter: ● the gain (Gv), ● the damping factor ( ) or the Q factor (Q = ...
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Application information for active low-pass filters 4.5 Example Figure 14. 5th order low-pass filter (Butterworth) with unity gain configuration the circuit of Figure 1.354 --- - 0.421 --- - ...
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LS204 Table 7. Damping factor for low-pass Butterworth filters Order 1.392 4 5 1.354 6 7 1.336 8 Application information for active low-pass filters 0.707 1.41 0.202 3.54 0.92 1.08 0.38 2.61 0.421 1.75 ...
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... These packages have a lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an STMicroelectronics trademark. ECOPACK specifications are available at: www.st.com. 12/16 ...
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LS204 5.1 DIP8 package information Figure 16. DIP8 package mechanical drawing Table 8. DIP8 package mechanical data Ref Dimensions Millimeters Min. Typ. Max. 5.33 0.38 2.92 3.30 ...
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Package information 5.2 SO-8 package information Figure 17. SO-8 package mechanical drawing Table 9. SO-8 package mechanical data Ref ccc 14/16 Dimensions Millimeters Min. Typ. Max. 1.75 0.10 ...
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... LS204 6 Ordering information Table 10. Order codes Order code LS204CN LS204CD LS204CDT LS204IN LS204ID LS204IDT (1) LS204IYD (1) LS204IYDT 1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 & Q 002 or equivalent are on-going. 7 Revision history Table 11. Document revision history ...
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... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...