ISL54230IRTZ Intersil, ISL54230IRTZ Datasheet - Page 11

• Manufacturer Part Number: ISL54230IRTZ
• Description: IC SWITCH QUAD DPDT 32TQFN
• Manufacturer: Intersil

Specifications of ISL54230IRTZ

• Function: Switch
• Circuit: 4 x DPDT
• On-state Resistance: 1.5 Ohm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 2 V ~ 5.5 V
• Current - Supply: 1µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-WFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Application Block Diagram
Typical Performance Curves
FIGURE 7. ON-RESISTANCE vs SWITCH VOLTAGE; COM2x
10
9
8
7
6
5
4
3
0
V
I
COM
DD
0.05
= 3.0V
= 40mA
AND COM3x
0.10
µCONTROLLER
PROCESSOR
BASEBAND
0.15
OR
0.20
11
V
COM
0.25
(V)
0.30
COM1A
COM1B
COM2A
COM2B
COM3A
COM3B
COM4A
COM4B
V
OE1
OE2
IN1
IN2
IN3
IN4
T
DD
0.35
A
= +25°C, Unless Otherwise Specified.
0.40
+85°C
+25°C
-40°C
0.45
ISL54230
FIGURE 8. ON- RESISTANCE vs SWITCH VOLTAGE; COM2,
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
0
T = +25°C
I
COM
NO1A
NC1A
NO1B
NC1B
NO2A
NC2A
NO2B
NC2B
NO3A
NC3A
NO3B
NC3B
NO4A
NC4A
NO4B
NC4B
GND
0.05
= 40mA
COM3
0.10
0.15
0.20
V
COM
0.25
(V)
0.30
TRANSCEIVER A
TRANSCEIVER B
MICROPHONE
MICROPHONE
MULTIMEDIA
BASEBAND
CODEC B
CODEC A
EAR BUD
0.35
CODEC
CODEC
AUDIO
AUDIO
MAIN
USB
USB
0.40
May 28, 2009
+2.7V
+3.6V
+3V
FN6825.2
0.45