LTC1569CS8-6#PBF Linear Technology, LTC1569CS8-6#PBF Datasheet
LTC1569CS8-6#PBF
Specifications of LTC1569CS8-6#PBF
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LTC1569CS8-6#PBF Summary of contents
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... The LTC1569-6 is fully tested for a cutoff frequency of 64kHz with a single 3V supply. The LTC1569-6 features power saving modes and it is available in an SO-8 surface mount package. , LTC and LT are registered trademarks of Linear Technology Corporation. Frequency Response, f OUT = 10k EXT 3V ...
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... IN CUTOFF f = 50kHz = 0.8 • CUTOFF f = 62.5kHz = f IN CUTOFF f = 93.75kHz = 1.5 • CUTOFF = 20k LOAD U W ORDER PART TOP VIEW NUMBER 1 8 OUT LTC1569CS8 LTC1569IS8 DIV/CLK PART S8 PACKAGE MARKING 8-LEAD PLASTIC SO 15696 = 125 C, = 150 C/W JMAX JA 1569I6 MIN TYP – ...
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ELECTRICAL C HARA TERISTICS C The denotes the specifications which apply over the full operating temperature range, otherwise specifications are – 3V 0V 4.096MHz CLK PARAMETER ...
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LTC1569 TYPICAL PERFOR A CE CHARACTERISTICS Gain vs Frequency 10 –10 –30 –50 –70 –90 2.5 10 100 FREQUENCY (kHz) THD vs Input Frequency –60 – –70 PIN –75 –80 V ...
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PIN FUNCTIONS + – IN /IN (Pins 1, 2): Signals can be applied to either or both input pins. The DC gain from IN (Pin 8) is 1.0, and the DC gain from Pin 2 to Pin ...
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LTC1569-6 W BLOCK DIAGRA + IN – IN GND – APPLICATIONS INFORMATION Self-Clocking Operation The LTC1569-6 features a unique internal oscillator which sets the filter cutoff frequency using a single external resistor . The design is optimized ...
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U U APPLICATIONS INFORMATION Using the equation in Figure 1, the approximate filter cutoff frequency 64kHz • (10k/20k) CUTOFF • (1/16) = 2kHz. For a more precise f estimate, use Table 1 to get CUTOFF a value ...
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LTC1569 APPLICATIONS INFORMATION 16. EXT R = 10k EXT R = 20k EXT R = 40k EXT 16.16 16.00 15. (V) SUPPLY Figure 6. Typical Divide Ratio in the Divide-by-16 Mode, ...
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U U APPLICATIONS INFORMATION shown in the Typical Applications section. The CUTOFF typical variation in dynamic input impedance for a given clock frequency is 10%. Wideband Noise The wideband noise of the filter is the RMS value ...
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LTC1569 APPLICATIONS INFORMATION quency. The LTC1569-6 samples the input signal twice every clock period. Therefore, the sampling frequency is twice the clock frequency and 128 times the filter cutoff – – – GND ...
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... SEE APPLICATIONS INFORMATION, “INPUT AND OUTPUT VOLTAGE RANGE” 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 represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...
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... Very Low Noise = 50/1 or 100/ 100kHz CUTOFF(MAX) = 25/ 200kHz, SO-8 CUTOFF(MAX) = 50/1 or 100/ 2.5mA 25/1 or 50/ 200kHz CUTOFF(MAX) = 150kHz (LTC1562) = 300kHz (LTC1562-2) = 300kHz, Very Low Noise = 300kHz, No Clock Required 15696f LT/TP 0500 4K • PRINTED IN THE USA LINEAR TECHNOLOGY CORPORATION 1999 1569-6 TA09 SO8 1298 ...