isl54213 Intersil Corporation, isl54213 Datasheet
isl54213
Related parts for isl54213
isl54213 Summary of contents
Page 1
... The part has an audio enable control pin to open all switches and put the part in a mute state. It’s high off-isolation (95dB @ 100kHz) provides superior muting of audio signals. The ISL54213 is available in a small 10 Ld 2.1mmx1.6mm ultra-thin µTQFN package and 3mmx3mm TDFN package. It operates over a temperature range of -40°C to +85° ...
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... LOGIC VDD 1 CONTROL IN 2 4MΩ COM - 3 4 COM + 5 NOTE: 1. ISL54213 Switches Shown for IN = Logic “0” and CTRL = Logic “1”. Truth Table ISL54213 IN CTRL OFF OFF IN, CTRL: Logic “0” when ≤ 0.5V or Floating, Logic “1” when ≥ 1.4V with 2 ...
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... ON-resistance 3.3V 1.4V, CTRL = 1.4V (High-Speed 400mV (see Figure 4, Note 12 ISL54213 Thermal Information Thermal Resistance (Typical, Notes 6 and 7)θ 2.1mmx1.6mm µTQFN Package 10 Ld 3mmx3mm TDFN . . . . . . . . . . . ) + 0.3V) Maximum Junction Temperature (Plastic Package +150° 0.3V) Maximum Storage Temperature Range -65°C to +150°C DD Pb-free reflow profile ...
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... COMx L/R OFF-capacitance 1MHz, V LOFF ROFF R COMx COM ON-capacitance 1MHz COMx(ON) D+ COMx 4 ISL54213 Test Conditions +3.0V, GND = 0V (Note 8), Unless Otherwise Specified. (Continued) TEST CONDITIONS = 40mA, V COMx (Notes 12 and 13 40mA, V COMx = 1mA, V COMx , CTRL = 1mA COMx ...
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... Flatness is defined as the difference between maximum and minimum value of on-resistance over the specified analog signal range. 12. Limits established by characterization and are not production tested. 13. r matching between channels is calculated by subtracting the channel with the highest max r ON value, between L and R or between D+ and D-. 5 ISL54213 Test Conditions +3.0V, GND = 0V (Note 8), Unless Otherwise Specified. (Continued) TEST CONDITIONS = ...
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... ON 1 CTRL 40mA COMx GND Repeat test for all switches. FIGURE 3. AUDIO r TEST CIRCUIT ON 6 ISL54213 t < 20ns r t < 20ns f SWITCH INPUT OUT 90% Repeat test for all switches. C capacitance. FIGURE 1. SWITCHING TIMES V INPUT 90 Repeat test for all switches. C FIGURE 2 ...
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... OUT+ OUT- 50% 90% 10 FIGURE 7A. MEASUREMENT POINTS 7 ISL54213 (Continued SIGNAL GENERATOR ANALYZER Signal direction through switch is reversed, worst case values are recorded. Repeat test for all switches. DIN+ DIN- |tro - tri| Delay Due to Switch for Rising Input and Rising Output Signals. ...
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... BUS 500kΩ FIGURE 9. LOGIC CONTROL VIA V Detailed Description The ISL54213 device is a dual single pole/double throw (SPDT) analog switch that operates from a single DC power supply in the range of 2.5V to 5.0V. It was designed to function as a dual multiplexer to select between USB differential data signals and audio L and R stereo signals. It comes in a tiny µ ...
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... Typical Application Block Diagrams of this functionality are shown in Figures 8 and 9. The ISL54213 has a single logic control pin (IN) that selects between the audio switches and the USB switches. This pin can be driven Low or High to switch between the audio CODEC drivers and USB transceiver of the MP3 player or cellular phone ...
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... ISL54213 low. As long as the CTRL = Logic “1,” the ISL54213 part will be in the audio mode and the audio drivers of the media player can drive the headphones and play music. USB Mode If the IN pin = Logic “1” and CTRL pin = Logic “0” or Logic “ ...
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... Typical Performance Curves FIGURE 12. EYE PATTERN: 480Mbps WITH USB SWITCHES IN THE SIGNAL PATH 11 ISL54213 T = +25°C, Unless Otherwise Specified. (Continued) A TIME SCALE (0.2ns/DIV) FN6663.0 March 26, 2008 ...
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... Typical Performance Curves FIGURE 13. EYE PATTERN: 12Mbps USB SIGNAL WITH USB SWITCHES IN THE SIGNAL PATH 12 ISL54213 T = +25°C, Unless Otherwise Specified. (Continued) A TIME SCALE (10ns/DIV 3.3V DD FN6663.0 March 26, 2008 ...
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... FREQUENCY (Hz) FIGURE 14. AUDIO CHANNEL OFF-ISOLATION vs FREQUENCY 50Ω 0. SIGNAL P-P P-P 1M 10M FREQUENCY (Hz) FIGURE 16. FREQUENCY RESPONSE 13 ISL54213 T = +25°C, Unless Otherwise Specified. (Continued -20 -40 -60 -80 -100 -120 2k 5k 10k 20k 0.001M 0 USB SWITCH -20 -40 -60 -80 -100 -120 ...
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... X e BOTTOM VIEW C L (A1 SECTION "C-C" FOR ODD TERMINAL/SIDE b 0.05 MIN 0.10 MIN DETAIL “A” PIN ISL54213 L10.2.1x1. LEAD ULTRA THIN QUAD FLAT NO-LEAD PLASTIC PACKAGE E SYMBOL 4xk Ne (DATUM B) NOTES Dimensioning and tolerancing conform to ASME Y14.5-1994. ...
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... However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 15 ISL54213 L10.3x3A 0.10 C ...