Serially Controlled, Clickless Audio/Video SwitchesABSOLUTE MAXIMUM RATINGS V+ to GND ..-0.3V to +6V Operating Temperature Ranges NO_ _, COM_, DOUT to GND (Note 1) ..-0.3V to (V+ + 0.3V) MAX456_CEE..0°C to +70°C SCL, SDA, CS, SCLK, DIN, A0, A1 to GND..-0.3V to +6V MAX456_EEE ...-40°C to +85°C Continuous Current into Any Terminal..±20mA Storage Temperature Range ...-65°C to +150°C Peak Current (NO_ _, COM_ pulsed at 1ms, Lead Temperature (soldering, 10sec) ...+300°C 10% duty cycle max) ...±50mA Continuous Power Dissipation (TA = +70°C) 16-Pin QSOP (derate 8.3mW/°C above +70°C)..667mW Note 1: Signals on NO_ _ or COM_ exceeding V+ or ground are clamped by internal diodes. Limit forward-diode current to maxi- mum current rating. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. MAX4562/MAX4563 ELECTRICAL CHARACTERISTICS—Single +5V Supply (V+ = +5V ±5%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2) PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITSANALOG SWITCHES VNO_ _, Analog Signal Range (Note 3) 0 V+ V VCOM_ ICOM_ = 4mA, TA = +25°C 20 30 On-Resistance RON VNO_ _ = 3V, Ω V+ = 4.75V TA = TMIN to TMAX 40 ICOM_ = 4mA, TA = +25°C 3 5 On-Resistance Match ∆RON VNO_ _ = 3V, Ω Between Channels (Note 4) V+ = 4.75V TA = TMIN to TMAX 7 ICOM_ = 4mA; TA = +25°C 2 5 On-Resistance RFLAT VNO_ _ = 1V, 2V, 3V; Ω Flatness (Note 5) V+ = 4.75V TA = TMIN to TMAX 7 VNO_ _ = 4.5V, 1V; TA = +25°C -1 0.001 1 NO_ _ Off-Leakage INO_ _(OFF) VCOM_ = 1V, 4.5V; nA Current (Note 6) V+ = 5.25V TA = TMIN to TMAX -10 10 V TA = +25°C -1 0.001 1 COM_ Off-Leakage COM_ = 1V, 4.5V; I V nA Current (Note 6) COM_(OFF) NO_ _ = 4.5V, 1V; V+ = 5.25V TA = TMIN to TMAX -10 10 V TA = +25°C -1 0.002 1 COM_ On-Leakage COM_ = 4.5V, 1V; I V nA Current (Note 6) COM_(ON) NO_ _ = 4.5V, 1V, or floating; V+ = 5.25V TA = TMIN to TMAX -10 10 AUDIO PERFORMANCE Total Harmonic Distortion f RL = 600Ω 0.07 THD+N IN = 1kHz, VNO_ _ = % plus Noise 1VRMS, VNO_ _ = 2.5V RL =10kΩ 0.006 V Off-Isolation (Note 7) V NO_ _ = 1VRMS, fIN = 20kHz, RL = 600Ω, ISO(A) -85 dB Figure 1 V Channel-to-Channel Crosstalk V NO_ _ = 1VRMS, fIN = 20kHz, RS = 600Ω, CT(A) -85 dB Figure 1 2_______________________________________________________________________________________
