MAX4634EUB+ Maxim Integrated Products, MAX4634EUB+ Datasheet - Page 8

• Manufacturer Part Number: MAX4634EUB+
• Description: IC MULTIPLEXER 4X1 10UMAX
• Manufacturer: Maxim Integrated Products

Specifications of MAX4634EUB+

• Function: Multiplexer
• Circuit: 1 x 4:1
• On-state Resistance: 4 Ohm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 1.8 V ~ 5.5 V
• Current - Supply: 0.001µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Product: Multiplexer
• Number Of Lines (input / Output): 4.0 / 1.0
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Input Lines: 4.0
• Number Of Output Lines: 1.0
• Power Dissipation: 330 mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Fast, Low-Voltage, 4 Ω ,
4-Channel CMOS Analog Multiplexer
Figure 2. Switching Time
Figure 3. Break-Before-Make Interval
Figure 4. Charge Injection
8
V
S
_______________________________________________________________________________________
R
S
CHANNEL
V
A
SELECT
+2.4V
50Ω
50Ω
V
V
V
EN
EN
EN
A0
A1
NO
EN
A1
EN
A0
EN
A0
A1
GND
GND
GND
MAX4634
MAX4634
MAX4634
+5V
V+
V+
V+
V+
V+
NO2–NO4
NO1–NO4
COM
COM
COM
NO1
300Ω
300Ω
+10V
V+
C
L
V
= 5nF
OUT
35pF
35pF
V
V
OUT
OUT
V
LOGIC
INPUT
V
OUT
EN
+3V
0
ΔV
ERROR Q WHEN THE CHANNEL TURNS OFF.
Q = ΔV
Test Circuits/Timing Diagrams
OUT
SWITCH
OUTPUT
V
V
LOGIC
INPUT
V
OFF
OUT
OUT
A_
V
IS THE MEASURED VOLTAGE DUE TO CHARGE TRANSFER
OUT
EN
= V
x C
V+
IH
L
+5V
+ 0.5
V IH + 0.5V
0
0
0
0
t
ON
ON
50%
50%
90%
90%
90%
t
OPEN
OFF
t
t
t
t
t
R
F
R
F
OFF
< 5ns
< 5ns
< 5ns
ΔV
< 5ns
OUT