LT1568IGN Linear Technology, LT1568IGN Datasheet
LT1568IGN
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LT1568IGN Summary of contents
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... A/D converters. The LT1568 has a shutdown mode that reduces supply current to approximately 0.5mA supply. The LT1568 is available in a narrow 16-lead SSOP package. , LTC and LT are registered trademarks of Linear Technology Corporation. 511 511 V INB V ...
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... 1.28k FIL 5V 128 , R = 400 S FIL 5V 1.28k FIL ORDER PART NUMBER + 16 V LT1568CGN 15 INVB LT1568IGN OUTB 12 OUTB GN PART 11 GNDB 10 EN MARKING – 1568 1568I = 135 C 400 , L MIN TYP MAX UNITS 2 0.3 1.0 mA 0.5 1.3 mA 1.0 2.5 mA 2.75 2.85 4.60 4.80 4.50 4 ...
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ELECTRICAL CHARACTERISTICS temperature range, otherwise specifications and typical values are at T connected to midsupply R11 = R21 = R31 = R12 = R22 = R32, unless otherwise noted (see Block Diagram). FIL SYMBOL PARAMETER I Op Amp ...
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LT1568 FILTER ELECTRICAL CHARACTERISTICS Specifications are for the output (OUTA or OUTB single 2nd order section ( with respect to V gain = – R11 = R21 = R31 = R12 = R22 = ...
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FILTER ELECTRICAL CHARACTERISTICS Specifications are for the OUTA or OUTB of a single 2nd order section ( with respect R11 = R21 = R31 = R12 = R22 = R32, (see Block Diagram) The ...
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LT1568 FILTER ELECTRICAL CHARACTERISTICS Specifications are for the differential output (OUTA – OUTA or OUTB – OUTB single 2nd order section (A or B), gain = – R11 = R21 = R31 = R12 = R22 ...
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W U TYPICAL PERFOR A CE CHARACTERISTICS Supply Current vs Temperature –40 – TEMPERATURE ( C) 1568 ...
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LT1568 CTIO (Pins 1, 16): The V positive supply voltage pins should be tied together and bypassed with a 0.1 F capacitor to an adequate analog ground plane using the shortest ...
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CTIO S Dual Supply Power and Ground Connections ANALOG GROUND PLANE INVA INVB LT1568 4 OUTA OUTB 5 OUTA OUTB 6 GNDA GNDB ...
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LT1568 U U APPLICATIO S I FOR ATIO The LT1568 has been designed to make the implementa- tion of high frequency filtering functions very easy. Inter- nal low noise amplifiers and capacitors are configured in a topology that requires only ...
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U U APPLICATIO S I FOR ATIO The following filter examples are provided to make it easy to design a variety of filter stages. Both 2nd and 4th order filters are shown. For each filer, a table of external resistor ...
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LT1568 DUAL 2nd ORDER LOWPASS FILTER DESIG S Dual 2nd Order Lowpass Filter, Dual Supply Operation 5V 0 R11 R31 2 V INVA INVB IN1 3 LT1568 SA SB BAT54S R21 4 OUTA OUTB V ...
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DUAL 2nd ORDER LOWPASS FILTER DESIG S Table 2. Resistor Values in Ohms, Dual 2nd Order Lowpass Chebyshev, 0.25dB Passband Ripple, Gain = 1, R11 = R12, R21 = R22, R31 = R32 Amplitude Response 2nd Order Lowpass Chebyshev, 0.25dB ...
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LT1568 4th ORDER LOWPASS FILTER DESIG S 4th Order Lowpass Filter, Dual Supply Operation 5V 0 R11 R31 2 V INVA INVB IN 3 LT1568 SA SB R21 4 BAT54S OUTA OUTB 5 OUTA ...
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... FREQUENCY (MHz) 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. U (MHz) R11, R21 ...
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... FREQUENCY (MHz) 1568 TA20 .009 (0.229 REF .150 – .157** .254 MIN (3.810 – 3.988) GN16 (SSOP) 0502 .0165 .0015 RECOMMENDED SOLDER PAD LAYOUT LT/TP 0403 2K • PRINTED IN USA LINEAR TECHNOLOGY CORPORATION 2003 .045 .005 .150 – .165 .0250 TYP 1568f ...