LTC6401CUD-26#PBF Linear Technology, LTC6401CUD-26#PBF Datasheet
LTC6401CUD-26#PBF
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LTC6401CUD-26#PBF Summary of contents
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... The LTC6401-26 is packaged in a compact 16-lead 3mm × 3mm QFN package and operates over the –40°C to 85°C temperature range. , LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. 3.3V 33pF 15Ω ...
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... Storage Temperature Range ................... –65°C to 150°C Maximum Junction Temperature .......................... 150°C ORDER INFORMATION LEAD FREE FINISH TAPE AND REEL LTC6401CUD-26#PBF LTC6401CUD-26#TRPBF LCDG LTC6401IUD-26#PBF LTC6401IUD-26#TRPBF LCDG Consult LTC Marketing for parts specifi ed with wider operating temperature ranges. *The temperature grade is identifi label on the shipping container. ...
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DC ELECTRICAL CHARACTERISTICS temperature range, otherwise specifi cations are at T otherwise noted. SYMBOL PARAMETER Input/Output Characteristic (+IN, –IN, +OUT, –OUT, +OUTF, –OUTF) G Gain DIFF TC Gain Temperature Drift GAIN V Output Swing Low SWINGMIN V Output Swing High ...
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LTC6401-26 AC ELECTRICAL CHARACTERISTICS ⎯ E ⎯ N ⎯ A ⎯ B ⎯ L ⎯ 0V unless otherwise noted. L SYMBOL PARAMETER –3dBBW –3dB Bandwidth 0.5dBBW Bandwidth for 0.5dB Flatness 0.1dBBW Bandwidth for 0.1dB Flatness 1/f ...
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AC ELECTRICAL CHARACTERISTICS ⎯ E ⎯ N ⎯ A ⎯ B ⎯ L ⎯ 0V unless otherwise noted. L SYMBOL PARAMETER 140MHz Input Signal HD2,140M/ Second/Third Order Harmonic Distortion HD3,140M IMD3,140M Third-Order Intermodulation (f1 = 139.5MHz ...
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LTC6401-26 TYPICAL PERFORMANCE CHARACTERISTICS Frequency Response TEST CIRCUIT 100 FREQUENCY (MHz) S21 Phase and Group Delay vs Frequency 0 –50 –100 PHASE –150 –200 0 200 400 600 FREQUENCY (MHz) Input ...
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TYPICAL PERFORMANCE CHARACTERISTICS Noise Figure and Input Referred Noise Voltage vs Frequency NOISE FIGURE 100 FREQUENCY (MHz) Large Signal Transient Response 2 87.5Ω PER OUTPUT L TEST CIRCUIT B 2.0 +OUT ...
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LTC6401-26 TYPICAL PERFORMANCE CHARACTERISTICS Third Order Intermodulation Distortion vs Frequency –40 DIFFERENTIAL INPUT COMPOSITE OUT P-P –50 –60 –70 –80 –90 –100 200Ω L –110 0 50 100 150 FREQUENCY (MHz) 640126 ...
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PIN FUNCTIONS + V (Pins 1, 3, 10): Positive Power Supply (Normally tied 3.3V). All three pins must be tied to the same voltage. Bypass each pin with 1000pF and 0.1μF capaci- tors as close to the ...
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LTC6401-26 APPLICATIONS INFORMATION Circuit Operation The LTC6401- low noise and low distortion fully differential op amp/ADC driver with: • Operation from DC to 1.6GHz –3dB bandwidth • Fixed gain of 20V/V (26dB) • Differential input impedance 50Ω • ...
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APPLICATIONS INFORMATION R S 0.1μF 50Ω 25Ω 500Ω – IN+ OUT– 150Ω 14 +IN 0.1μF 15 –IN IN– OUT+ 0.1μF 25Ω 500Ω 16 –IN 37.4Ω Figure 3. Input Termination for Single-Ended 50Ω Input ...
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LTC6401-26 APPLICATIONS INFORMATION LTC6401-26 25Ω 500Ω 12.5Ω 13 +IN +OUT 8 50Ω IN+ OUT– +OUTF 7 14 +IN 1.7pF 50Ω 15 –IN IN– OUT+ –OUTF 6 25Ω 500Ω 12.5Ω 16 –IN –OUT 5 640126 F06 Figure 6. LTC6401-26 with 165MHz ...
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TYPICAL APPLICATION R2 (1) R6 0Ω (2) (2) + (1) 0dB –IN (2) R1 0Ω R19 1.5k TP5 V OCM R20 1k T3 R17 TCM 4:19 0Ω ...
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LTC6401-26 TYPICAL APPLICATION +IN 24.9Ω PORT 1 (50Ω) 0.1μF +IN 1/2 AGILENT –IN E5O71A –IN 24.9Ω PORT 2 (50Ω) 0.1μF 1000pF 14 Test Circuit B, 4-Port Analysis + V 1000pF 0.1μF V – + ENABLE BIAS ...
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... ON THE TOP AND BOTTOM OF PACKAGE Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa- tion that the interconnection of its circuits as described herein will not infringe on existing patent rights. UD Package 16-Lead Plastic QFN (3mm × ...
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... SNR = 82dB at 3V Supply, 4th Order Filter SNR = 82dB at 3V Supply, 4th Order Filter SNR = 76dB at 3V Supply, 4th Order Filter SNR = 76dB at 3V Supply, 4th Order Filter www.linear.com ● – 640126f LT 0108 • PRINTED IN USA © LINEAR TECHNOLOGY CORPORATION 2008 ...