ltc1560-1is8-trpbf Linear Technology Corporation, ltc1560-1is8-trpbf Datasheet
ltc1560-1is8-trpbf
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ltc1560-1is8-trpbf Summary of contents
Page 1
... THD is – 63dB. The maximum SNR of 75dB is obtained with a 2.1V RMS The LTC1560-1 operates with 5V supplies, has a power saving mode and is available in an SO-8 surface mount package. Other cutoff frequencies from 450kHz to 1.5MHz can be obtained ...
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... Total Supply Voltage ( ............................. 12V Power Dissipation ............................................. 400mW Burn-In Voltage ................................................... 5.5V Operating Temperature Range LTC1560-1C ........................................... LTC1560-1I ....................................... – Maximum Junction Temperature ......................... 150 C Storage Temperature Range ................. – 150 C Lead Temperature (Soldering, 10 sec).................. 300 C ELECTRICAL CHARACTERISTICS Pin 5 = – ...
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... FREQUENCY (MHz) Group Delay 1 1MHz CUTOFF 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 1.0 1.25 0 0.25 0.50 0.75 1.50 FREQUENCY (MHz) 0 – 45 – 90 –135 –180 –225 –270 340 420 500 1560-1 G07 LTC1560-1 Passband Gain 0 1MHz CUTOFF 0.4 0.2 0 – 0.2 – 0.4 – 0.6 2.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 FREQUENCY (MHz) 1560-1 G02 Group Delay 2. 500kHz CUTOFF 2.00 1.75 1.50 1.25 1.00 0.75 0.50 0.25 0 1.75 2.0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 FREQUENCY (MHz) ...
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... LTC1560 TYPICAL PERFORMANCE CHARACTERISTICS Transient Response 1560-1 G09 f = 0.5MHz 2 s/DIV CUTOFF P 50kHz IN Output Noise vs Frequency 0.5MHz CUTOFF 54 TOTAL OUTPUT NOISE = 198 100 200 FREQUENCY (kHz) THD + Noise vs Input Frequency – 500kHz CUTOFF – ...
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... F 0. GND 0. 10k IN IN LTC1560-1 3 GND 4 – V ANALOG GROUND PLANE SYSTEM GROUND Figure 1. Connections for Single Supply Operation LTC1560-1 – (Pin 4). If Pin 7 is pulled high OUT OUT 7 SHDN GND DIGITAL GROUND PLANE ...
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... APPLICATIONS INFORMATION The performance of the LTC1560-1 can be easily evaluated by using demo board 135A which can be obtained through LTC marketing. Figure 2 shows the circuit connection of the LTC1560-1 in demo board 135A. The filter cutoff frequency can be switched via S2 and the power savings – ...
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... U TYPICAL APPLICATIONS Augmenting the LTC1560-1 for Improved Delay Flatness 1 8 GND V OUT SHDN IN IN LTC1560 GND – – 0.01 F 0.1 F 1MHz Lowpass Filter Cascaded with a 30kHz 3rd Order Highpass Filter GND V OUT 560pF 39pF (OR – ...
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... LTC1560-1 U TYPICAL APPLICATION A Simple Highpass/Lowpass Filter 1 8 GND V OUT 300pF 300pF SHDN IN IN LTC1560-1 8. GND – –5V 0. 0.1 F 0.01 F PACKAGE DESCRIPTION 0.010 – 0.020 45 (0.254 – 0.508) 0.008 – 0.010 0 – 8 TYP (0.203 – 0.254) 0.016 – 0.050 0.406 – ...