MAX5486EUG+ Maxim Integrated Products, MAX5486EUG+ Datasheet
MAX5486EUG+
Specifications of MAX5486EUG+
Related parts for MAX5486EUG+
MAX5486EUG+ Summary of contents
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... Voltage Operation ♦ Power-On Reset to -12dBFS Wiper Position ♦ MUTE Function Toggles to 90dB (typ) ♦ Low 1µA Shutdown Supply Current ♦ 40kΩ End-to-End Fixed Resistance Value ♦ Small, 24-Pin TSSOP Package PART MAX5486EUG+ + Denotes lead-free package. V Applications 1MΩ Interface Features ...
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Stereo Volume Control with Pushbutton Interface ABSOLUTE MAXIMUM RATINGS SHDN, MODE, MUTE, UP/BALL, and DN/BALR to GND .................-0.3V to the lower of (V H_, L_, W_, BIASCAP, BIAS to GND .........-0.3V to the lower of (V LEDIND_, MODEIND to GND ...
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Stereo Volume Control with Pushbutton ELECTRICAL CHARACTERISTICS (continued) = GND = 0, 2.7V ≤ +2.7V to +5.5V SHDN = MUTE = V VH_ = V - 0.15V ...
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Stereo Volume Control with Pushbutton Interface ELECTRICAL CHARACTERISTICS (continued) = GND = 0, 2.7V ≤ +2.7V to +5.5V SHDN = MUTE = V VH_ = V - 0.15V ...
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Stereo Volume Control with Pushbutton (V = +5.0V GND = +5. LOGIC ATTENUATION vs. TAP POSITION 0 -10 -20 -30 -40 -50 -60 - TAP POSITION WIPER ...
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Stereo Volume Control with Pushbutton Interface (V = +5.0V GND = +5. LOGIC LOGIC SUPPLY CURRENT vs. LOGIC SUPPLY VOLTAGE 160 140 ACTIVE CURRENT 120 100 STANDBY CURRENT 20 ...
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Stereo Volume Control with Pushbutton PIN NAME Digital Logic Power Supply. Bypass LOGIC the device. Active-Low Downward Volume/Balance Control. Press DN/BALR to decrease the volume in volume DN/BALR mode and move balance to the right in balance ...
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Stereo Volume Control with Pushbutton Interface Detailed Description The MAX5486 dual 40kΩ logarithmic taper digital vol- ume control features a debounced pushbutton interface that controls volume and balance in audio applications. Each potentiometer has 32 log-spaced tap points with a ...
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Stereo Volume Control with Pushbutton H_ WR (2a (2b (2c FROM 2c (2d) L_ Figures 2a–2d. Volume-Control Operation When both wipers are in the tap 31 position (-62dB attenuation), further commands ...
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Stereo Volume Control with Pushbutton Interface VOLUME LEVEL IS SET H_ WR (3a VOLUME LEVEL IS SET (3b) L_ Figures 3a and 3b. Balance-Control Operation wiper changes position, the second wiper has 126ms to change ...
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Stereo Volume Control with Pushbutton Table 3. LED Settings in Volume Mode VOLUME POSITION 0dB to -8dB -10dB to -18dB -20dB to -28dB -30dB to -38dB -40dB to -52dB -54dB to mute (-90dB) Table 3 shows the LED display as ...
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Stereo Volume Control with Pushbutton Interface USER PRESSES PUSHBUTTON WIPER MOTION Figure 4a. Wiper Transition Timing Diagram—Suppression Circuitry Active 12 ______________________________________________________________________________________ SWITCH SWITCH CONTACT CONTACT IS BOUNCING IS STABLE INPUT ACCEPTED IPW ...
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Stereo Volume Control with Pushbutton SWITCH CONTACT IS BOUNCING Figure 4b. Wiper Transition Timing Diagram—Timeout FULL PRESS (CHANNEL L) LED0 ON LED1 ON Figure 5. LED Settings in Balance ...
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Stereo Volume Control with Pushbutton Interface ______________________________________________________________________________________ Functional Diagram BIAS GENERATOR MAX5486 V SS LED DRIVERS SWITCH CONTROL, CLICK-AND-POP SUPPRESSION DEBOUNCE, TIMEOUT, ACCELERATION UP/BALL DN/BALR MODE MUTE SHDN GND BIAS BIASCAP ...
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Stereo Volume Control with Pushbutton Pin Configuration TOP VIEW + LOGIC DN/BALR 2 23 UP/BALL 3 22 MUTE 4 21 MAX5486 MODE 5 20 SHDN ...
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... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 16 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2006 Maxim Integrated Products Package Information PACKAGE OUTLINE, TSSOP 4 ...