MAX4761ETX+T Maxim Integrated Products, MAX4761ETX+T Datasheet - Page 11

• Manufacturer Part Number: MAX4761ETX+T
• Description: IC SWITCH OCTAL SPDT 36TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX4761ETX+T

• Function: Switch
• Circuit: 8 x SPDT
• On-state Resistance: 3.5 Ohm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 1.8 V ~ 5.5 V
• Current - Supply: 1µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-WFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 6. On-Loss, Off-Isolation, and Crosstalk
Figure 7. Channel On-/Off-Capacitance
CAPACITANCE
f = 1MHz
METER
MEASUREMENTS ARE STANDARDIZED AGAINST SHORTS AT IC TERMINALS.
OFF-ISOLATION IS MEASURED BETWEEN COM_ AND OFF NO_ OR NC_ TERMINAL ON EACH SWITCH.
ON-LOSS IS MEASURED BETWEEN COM_ AND ON NO_ OR NC_ TERMINAL ON EACH SWITCH.
CROSSTALK IS MEASURED FROM ONE CHANNEL TO THE OTHER CHANNEL.
SIGNAL DIRECTION THROUGH SWITCH IS REVERSED; WORST VALUES ARE RECORDED.
50Ω
0V OR V+
______________________________________________________________________________________
IN_
NC1
MAX4760/MAX4760A
MAX4761/MAX4761A
High-Bandwidth, Quad DPDT Switches
COM_
NC_ or
NO_
MAX4760/MAX4760A
MAX4761/MAX4761A
+5V
GND
V+
10nF
10nF
GND
COM1
V+
V+
NO1*
IN
V
V
IN
OUT
Timing Circuits/Timing Diagrams (continued)
V
IL
OR V
IH
MEAS
50Ω
50Ω
ANALYZER
NETWORK
NO1
NC1
NO2
NC2
NO7
NC7
NO8
NC8
INA
IND
50Ω
50Ω
REF
Typical Operating Circuit
MAX4760A
MAX4760/
OFF-ISOLATION = 20log
*FOR CROSSTALK THIS PIN IS NO2.
NC2 AND COM2 ARE OPEN.
CROSSTALK = 20log
COM1
COM2
ON-LOSS = 20log
COM7
SWITCHING DATA SIGNALS
COM8
HEADPHONES
RIGHT
HEADPHONES
LEFT



V
V
V
V
OUT
IN
V
V
OUT
OUT
IN
IN
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