LTC1164-8CSW Linear Technology, LTC1164-8CSW Datasheet
LTC1164-8CSW
Specifications of LTC1164-8CSW
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LTC1164-8CSW Summary of contents
Page 1
... Setting the filter’s gain with input resistor R increase the filter’s wideband noise. The 270μV wideband noise of the LTC1164-8 is independent of the filter’s center frequency. The LTC1164-8 is available in a 14-pin PDIP or a 16-pin surface mount SO Wide package. , LTC and LT are registered trademarks of Linear Technology Corporation. C ...
Page 2
... 995Hz 1005Hz IN = ±2.375V 960Hz (Note 800Hz IN = ± 960Hz (Note 800Hz IN ORDER PART TOP VIEW NUMBER 16 R( LTC1164-8CSW – CLK OUT SW PACKAGE = 110°C, θ = 85° MIN TYP MAX 0 ± 1.5 – ± 2.0 ● – ± 1.5 – ± 2.0 ● ...
Page 3
... Passband Gain and Phase vs Frequency 25° ± 100kHz CLK 0 –3 –6 –9 –12 –15 –18 –21 –24 1010 984 992 1000 1008 FREQUENCY (Hz) LTC1164-8 • TPC03 UNITS RMS V RMS 180 120 60 0 –60 –120 –180 –240 –300 –360 –420 ...
Page 4
... INPUT VOLTAGE (V RMS Output vs Input 100kHz CLK f = 1kHz CENTER 1kHz IN –10 70° SINGLE 5V S –20 (PINS 2V) –30 –40 = ± –50 –60 –20 7.2 8.0 –60 –50 –40 –30 –10 – ) INPUT LEVEL (dBV LTC1164-8 • TPC06 0 10 LTC1164-8 • TPC09 11648fb ...
Page 5
... Figure 2. Single Power Supply Operation (Gain = 1) LTC1164-8 HIGH LEVEL LOW LEVEL >1.45V <0.5V >7.80V <6.5V >0.73V <– 2.0V >1.45V <0.5V >2.18V <0. 61.9k 5V 0.1μ – OUT 3 LTC1164-8 • F01 + 4 0.1μF – 61.9k 5V 0.1μ – OUT LTC1164-8 • F02 11648fb 5 ...
Page 6
... LTC1164-8 0.1μF 1N4148 CLK 100kHz ). Also Pins 7 and 14 F 100pF 61.9k 15V 0.1μ – LT1220 OUT 0.1μF –15V LTC1164-8 • 11648fb ...
Page 7
... Example: A small 1kHz signal is sent through a cable that 1.07k 61.9k also conducts random noise. The cable bandwidth is 3.4kHz. An LTC1164-8 is used to detect the 1kHz signal. The signal-to-noise ratio at the output of the filter is 25.3dB NOISE (μV ) RMS 360 ±10% larger than the signal-to-noise ratio at the input of the filter 270 ± ...
Page 8
... For example LTC1164-8 filter CLK operates with a 100kHz clock and has a 99kHz, 10mV signal at its input, a 1kHz, 10mV alias signal will appear at the filter’ ...
Page 9
... LTC1164-8 should be surrounded with an adequate analog signal ground plane and its power supply pins bypassed to ground with 0.1μF capacitors. The ground plane of an LTC1164-8 and any digital ground plane should preferably meet at a single point on a system ground (star system ground). ...
Page 10
... LTC1164-8 PACKAGE DESCRIPTION 0.300 – 0.325 (7.620 – 8.255) 0.009 – 0.015 (0.229 – 0.381) +0.025 0.325 –0.015 ( ) +0.635 8.255 –0.381 *THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS. MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm Dimensions in inches (millimeters) unless otherwise noted. ...
Page 11
... Plastic Small Outline (Wide 0.300) (LTC DWG # 05-08-1620 NOTE 0.093 – 0.104 × 45° (2.362 – 2.642) 0° – 8° TYP 0.050 (1.270) TYP 0.014 – 0.019 (0.356 – 0.482) TYP LTC1164-8 0.398 – 0.413 (10.109 – 10.490) (NOTE 0.394 – 0.419 (10.007 – 10.643 0.037 – ...
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... This Part, with External Resistors, Allows Design of Bandpass Filters Similar to LTC1164-8 (Up to 50kHz) This Part, with External Resistors, Allows Design of Bandpass Filters Similar to LTC1164-8 (Low Power Up to 20kHz) This Part, with External Resistors, Allows Design of Bandpass Filters Similar to LTC1164-8 (Up to 100kHz) (408) 432-1900 ● ...