MAX4738EUD Maxim Integrated Products, MAX4738EUD Datasheet - Page 12

• Manufacturer Part Number: MAX4738EUD
• Description: Analog Switch ICs
• Manufacturer: Maxim Integrated Products

Specifications of MAX4738EUD

• Switch Configuration: SPST
• On Resistance (max): 4.5 Ohms at 2.7 V
• On Time (max): 80 ns at 5.5 V
• Off Time (max): 40 ns at 5.5 V
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Maximum Power Dissipation: 500 mW
• Maximum Operating Temperature: + 85 C
• Package / Case: TSSOP-14
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: No

4.5 Ω Quad SPST Analog Switches in UCSP
Figure 4. Charge Injection
Figure 5a. On-Loss and Off-Isolation
Figure 6. Channel Off-/On-Capacitance
12
ANALYZER
______________________________________________________________________________________
GENERATOR
CAPACITANCE
SIGNAL
0dBm
f = 1MHz
METER
MAX4737/
MAX4738/
MAX4739
V
GEN
50Ω*
C = 0.1µF
*USED ONLY FOR OFF-ISOLATION TEST.
R
GEN
C = 0.1µF
COM_
NC_ or NO_
OR NO_
NC_
V+
NC_ or NO_
V+
GND
COM_
GND
V+
V+
GND
MAX4737/
MAX4738/
MAX4739
IN_
MAX4737/
MAX4738/
MAX4739
V
IL
IN_
TO V
COM_
V+
V+
IH
IN_
0V OR V+
0V OR V+
Test Circuits/Timing Diagrams (continued)
C
L
V
OUT
Figure 5b. Crosstalk Test Circuit
TRANSISTOR COUNT: 361
PROCESS: CMOS
V
SIGNAL GENERATOR
OUT
ANALYZER
IN
IN
0dBm
OFF
OFF
0V TO V+
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
Q = (∆V
C = 0.1µF
COM1
IN1
NO2
ON
ON
OUT
GND
)(C
V+
V+
Chip Information
L
)
∆V
OUT
COM2
NO1
IN2
OFF
OFF
MAX4737/
MAX4738/
MAX4739
50Ω
0V OR V+
N.C.