ISL84780IR Intersil, ISL84780IR Datasheet - Page 9

• Manufacturer Part Number: ISL84780IR
• Description: IC SWITCH QUAD SPDT 16TQFN
• Manufacturer: Intersil

Specifications of ISL84780IR

• Function: Switch
• Circuit: 4 x SPDT
• On-state Resistance: 600 mOhm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 1.65 V ~ 3.6 V
• Current - Supply: .05µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-WFQFN Exposed Pad
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Curves
FIGURE 17. DIGITAL SWITCHING POINT vs SUPPLY VOLTAGE
-20
1.5
1.4
1.3
1.2
1.1
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0
1
1
V
GAIN
PHASE
R
1
V+ = 3V
IN
L
= 50Ω
= 0.2V
FIGURE 15. FREQUENCY RESPONSE
1.5
P-P
to 2V
2
P-P
10
FREQUENCY (MHz)
V
INH
2.5
9
V+ (V)
3
V
INL
100
T
A
3.5
= 25°C, Unless Otherwise Specified (Continued)
4
600
0
20
40
60
80
100
4.5
ISL84780
Die Characteristics
SUBSTRATE POTENTIAL (POWERED UP):
TRANSISTOR COUNT:
PROCESS:
-100
-110
-10
-20
-30
-40
-50
-60
-70
-80
-90
GND (QFN Paddle Connection: To Ground or Float)
228
Si Gate CMOS
1k
V+ = 3V
FIGURE 16. CROSSTALK AND OFF ISOLATION
10k
ISOLATION
100k
FREQUENCY (Hz)
CROSSTALK
1M
10M
100M 500M
December 27, 2004
FN6099.1
10
20
30
40
50
60
70
80
90
100
110