Datasheet MAX4635, MAX4636 (Maxim) - 4

Fast, Low-Voltage, Dual 4
Ω
SPDT CMOS Analog Switches ELECTRICAL CHARACTERISTICS—Single +3V Supply (continued)
(V+ = +2.7V to +3.6V, VIH = +2.0V, VIL = +0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Notes 2, 9)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
V+ = 3.3V; VCOM_ =1V, TA = +25°C -0.1 ±0.01 0.1 COM_ On-Leakage Current ICOM_(ON) 3V; VNO_ or VNC_ = 1V, nA (Note 6) T 3V, or floating A = TMIN to TMAX -0.3 0.3
DIGITAL I/O (IN1, IN2)
Input Logic High VIH 2.0 V Input Logic Low VIL 0.4 V Input Leakage Current IIH, I = 0 or +5.5V -100 5 100 nA IL VIN_
DYNAMIC
VNO_, VNC_ = 2V; TA = +25°C 14 18 Turn-On Time (Note 6) tON CL = 35pF, RL = 300Ω, ns Figure 1a TA = TMIN to TMAX 20
MAX4635/MAX4636
VNO_, VNC_ = 2V; TA = +25°C 6 8 Turn-Off Time (Note 6) tOFF CL = 35pF, RL = 300Ω, ns Figure 1a TA = TMIN to TMAX 10 VNO_, VNC_ = 2V; TA = +25°C 7 Break-Before-Make Time CL = 35pF, RL = 300Ω, ns (Note 6) Figure 1b TA = TMIN to TMAX 1 Charge Injection Q VGEN = 1.5V, RGEN = 0, CL = 1.0nF, Figure 2 11 pC CNO_(OFF), NO_, NC_ Off-Capacitance V C NO_, VNC_ = GND, f = 1MHz, Figure 3 9 pF NC_(OFF) COM On-Capacitance CCOM (ON) VCOM = GND, f = 1MHz, Figure 3 32 pF CL = 5pF, RL = 50Ω, f = 10MHz, Figure 4 -52 Off-Isolation (Note 7) VISO dB CL = 5pF, RL = 50Ω, f = 1MHz, Figure 4 -65 CL = 5pF, RL = 50Ω, f = 10MHz, Figure 4 -66 Crosstalk (Note 8) VCT dB CL = 5pF, RL = 50Ω, f = 1MHz, Figure 4 -67
SUPPLY
Positive Supply Current I+ V+ = 3.6V, VIN = 0 or +3.6V 0.001 1 µA
Note 2:
The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in this data sheet.
Note 3:
∆RON = RON(MAX) - RON(MIN).
Note 4:
∆RON matching specifications for QFN-packaged parts are guaranteed by design.
Note 5:
Flatness is defined as the difference between the maximum and minimum values of on-resistance as measured over the specified analog signal ranges.
Note 6:
Guaranteed by design.
Note 7:
Off-Isolation = 20log10 (VCOM / VNO), VCOM = output, VNO = input to off switch.
Note 8:
Between any two switches.
Note 9:
QFN packaged parts are tested at +25°C and guaranteed by design and correlation over the entire temperature range.
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