Datasheet MAX4562, MAX4563 (Maxim) - 6

Serially Controlled, Clickless Audio/Video Switches 3-WIRE TIMING CHARACTERISTICS
(Figure 5, V+ = +2.7V to +5.25V, fOP = 2.1MHz, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
V+ = 2.7V to 5.25V 0 2.1 Operating Frequency fOP MHz V+ = 4.75V to 5.25V 10 DIN to SCLK Setup tDS 100 ns DIN to SCLK Hold tDH 0 ns CS Fall to SCLK Rise Setup tCSS 100 ns CS Fall to SCLK Rise Hold tCSH 0 ns SCLK Pulse Width Low tCL 200 ns SCLK Pulse Width High tCH 200 ns Rise Time (SCLK, DIN, CS) tR 2 µs Fall Time (SCLK, DIN, CS) tF 2 µs SCLK Fall to Output Data Valid tDO CLOAD = 50pF 200 ns CS Pulse Width High tCSW 40 ns
MAX4562/MAX4563 Note 2:
The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.
Note 3:
Guaranteed by design. Not subject to production testing.
Note 4:
∆RON = RON(MAX) - RON(MIN).
Note 5:
Resistance flatness is defined as the difference between the maximum and minimum on-resistance values, as measured over the specified analog signal range.
Note 6:
Leakage parameters are 100% tested at maximum rated temperature and guaranteed by correlation at TA = +25°C.
Note 7:
Off-isolation = 20 log (VCOM_ / VNO_ _ ), VCOM_ = output, VNO_ _ = input to off switch.
Note 8:
All timing is measured from the clock’s falling edge preceding the ACK signal for 2-wire and from the rising edge of CS for 3-wire. Turn-off time is defined at the output of the switch for a 0.5V change, tested with a 300Ω load to ground. Turn-on time is defined at the output of the switch for a 0.5V change and measured with a 5kΩ load resistor to GND. All timing is shown with respect to 20% V+ and 70% V+, unless otherwise noted.
Note 9:
Supply current can be as high as 2mA per switch during switch transitions in the clickless mode, corresponding to a 12mA total supply transient current requirement.
Note 10:
Leakage testing is guaranteed by testing with a +5.25V supply.
Note 11:
Cb = capacitance of one bus line in pF. Tested with Cb = 400pF.
Note 12:
Typical values are for MAX4563 devices.
Typical Operating Characteristics
(V+ = +5V, TA = +25°C, unless otherwise noted.)
ON-RESISTANCE vs. COM_ VOLTAGE ON-RESISTANCE vs. COM_ VOLTAGE AND TEMPERATURE LEAKAGE CURRENT vs. TEMPERATURE
31 21 1000 29 20 V+ = 2.7V TA = +85°C MAX4562 otc01 19 MAX4562 TOC02 MAX4562/3toc03 27 ) 100 Ω Ω COM_OFF 18 TA = +70°C 25 17 23 TA = +25°C 10 COM_ON 16 21 V+ = 3.3V CURRENT (pA) ON-RESISTANCE ( 15 ON-RESISTANCE ( NO_ _OFF 19 14 1 T V+ = 5.0V A = -40°C 17 13 15 12 0.1 0 1 2 3 4 5 0 1 2 3 4 5 -40 -15 10 35 60 85 VCOM_ (V) VCOM_ (V) TEMPERATURE (°C)
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