MAX4750ETE+T Maxim Integrated Products, MAX4750ETE+T Datasheet - Page 10

• Manufacturer Part Number: MAX4750ETE+T
• Description: IC SWITCH DUAL SPDT 16TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX4750ETE+T

• Function: Switch
• Circuit: 2 x SPDT
• On-state Resistance: 50 Ohm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 2 V ~ 11 V
• Current - Supply: 1µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

50Ω, Low-Voltage, Quad SPST/Dual SPDT Analog
Switches in UCSP
Figure 2. Switching Time
Figure 3. Break-Before-Make Interval
Figure 4. Charge Injection
10
LOGIC
INPUT
MAX4747–
MAX4750
______________________________________________________________________________________
LOGIC
INPUT
MAX4749
MAX4747–
MAX4750
V
N_
V
V
N_
GEN
C
V
L
OUT
C
INCLUDES FIXTURE AND STRAY CAPACITANCE.
NO_
OR NC_
L
IN_
NO_
NC_
IN_
IN_
INCLUDES FIXTURE AND STRAY CAPACITANCE.
= V
R
N_
GEN
(
R
GND
L
GND
+ R
R
NC_
OR NO_
L
GND
ON
)
V+
V+
V+
COM_
COM_
V+
COM_
IN_
V
IL
TO V
V+
V+
COM
IH
R
300Ω
R
300Ω
L2
L
V
OUT2
Test Circuits/Timing Diagrams (continued)
C
35pF
C
35pF
L2
L
C
1nF
V
L
OUT
V
OUT
R
300Ω
L1
V
OUT1
C
35pF
LOGIC
INPUT
SWITCH
OUTPUT
L1
V
OUT
IN
IN
V
V
OUTPUT 1
OUTPUT 2
IH
0
IL
SWITCH
SWITCH
OFF
OFF
(V
(V
LOGIC
INPUT
OUT1
OUT2
IN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
)
)
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
V
V
IH
IL
0
0
V
t
50%
ON
OUT
Q = (∆V
0.9 x V
t
ON
ON
BBM
OUT
50%
)(C
OUT
L
0.9 x V
)
t
0UT1
OFF
∆V
OUT
t
t
r
f
< 5ns
< 5ns
t
t
r
f
OFF
OFF
t
< 5ns
BBM
< 5ns
0.9 x V
0.9 x V
OUT
OUT2