Datasheet MAX4626, MAX4627, MAX4628 (Maxim) - 2

MAX4626/MAX4627/ 0.5Ω, Low-Voltage, Single-Supply MAX4628 SPST Analog Switches
Absolute Maximum Ratings
Voltages Referenced to GND Operating Temperature Range V+, IN, IN ...-0.3V to +6V MAX462_EU_ ... -40°C to +85°C NO, NC, COM (Note 1) ...-0.3V to (V+ + 0.3V) Junction Temperature ..+150°C Continuous Current NO, NC to COM ...±400mA Storage Temperature Range .. -65°C to +150°C Peak Switch Current NO, NC to COM Lead Temperature (soldering, 10s) ...+300°C (pulsed at 1ms, 10% duty cycle max) ..±800mA Continuous Power Dissipation (TA = 70°C) 5-Pin SOT23-5 (derate 7.1mW/°C above +70°C) ...571mW 6-Pin SOT23-6 (derate 7.1mW/°C above +70°C) ...571mW
Note 1:
Signals on NC, NO, or COM exceeding V+ or GND are clamped by internal diodes. 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.
Electrical Characteristics—Single +5V Supply
(V+ = +5V ±10%, GND = 0, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.) (Notes 2, 3)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS ANALOG SWITCH
Analog Signal Range VCOM, VNO, V 0 V+ V NC T On-Resistance R V+ = 4.5V, VNO or VNC = 3.5V, A = +25°C 0.35 0.5 ON I Ω COM = 100mA TA = TMIN to TMAX 0.6 On-Resistance Flatness V+ = 4.5V; VCOM = 0, 1V, TA = +25°C 0.05 0.10 (Note 4) RFLAT(ON) 2V; I Ω COM = 100mA TA = TMIN to TMAX 0.10 NO or NC Off-Leakage INO(OFF), V+ = 5.5V; VCOM = 1V, 4.5V; TA = +25°C -2 0.2 2 Current I nA NC(OFF), VNO or VNC = 4.5V, 1V TA = TMIN to TMAX -20 20 COM Off-Leakage V+ = 5.5V; VCOM = 1V, 4.5V; TA = +25°C -2 0.2 2 Current ICOM(OFF) V nA NO or VNC = 4.5V, 1V TA = TMIN to TMAX -20 20 COM On-Leakage V+ = 5.5V; VCOM = 1V, 4.5V; TA = +25°C -4 0.3 4 Change ICOM(ON) V nA NO or VNC = 1V, 4.5V, or floating TA = TMIN to TMAX -40 40 Overcurrent-Protection Threshold Current TA = +25°C 2.4 A
DYNAMIC
T Turn-On Time t A = +25°C 40 50 ON VNO or VNC = 3V, Figure 2 ns TA = TMIN to TMAX 60 T Turn-Off Time t A = +25°C 18 30 OFF VNO or VNC = 3V, Figure 2 ns TA = TMIN to TMAX 40 Charge Injection Q CL = 1.0nF, VGEN = 0, RGEN = 0, TA = +25°C, Figure 3 40 pC Off-Isolation (Note 5) OIRR RL = 50Ω, CL = 5pF, f = 1MHz, TA = +25°C, Figure 4 -51 dB COM Off-Capacitance CCOM(OFF) f = 1MHz, TA = +25°C, Figure 5 65 pF NC or NO Off- Capacitance COFF f = 1MHz, TA = +25°C, Figure 5 65 pF COM On-Capacitance CCOM(ON) f = 1MHz, TA = +25°C, Figure 5 130 pF www.maximintegrated.com Maxim Integrated │ 2