ISL8499IRZ Intersil, ISL8499IRZ Datasheet - Page 6

• Manufacturer Part Number: ISL8499IRZ
• Description: IC SWITCH QUAD SPDT 16QFN
• Manufacturer: Intersil

Specifications of ISL8499IRZ

• Function: Switch
• Circuit: 4 x SPDT
• On-state Resistance: 250 mOhm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 1.65 V ~ 4.5 V
• Current - Supply: 0.09µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-VQFN Exposed Pad, 16-HVQFN, 16-SQFN, 16-DHVQFN
• Rohs Compliant: YES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Test Circuits and Waveforms
Logic input waveform is inverted for switches that have the opposite
logic sense.
OUTPUT
OUTPUT
SWITCH
SWITCH
SWITCH
LOGIC
INPUT
LOGIC
OUTPUT
INPUT
INPUT
SWITCH
V
LOGIC
INPUT
OUT
V
OUT
V
FIGURE 1A. MEASUREMENT POINTS
FIGURE 2A. MEASUREMENT POINTS
FIGURE 3A. MEASUREMENT POINTS
NO
V+
0V
0V
V+
0V
0V
Q = ΔV
ON
OUT
ΔV
x C
t
OUT
ON
L
50%
OFF
6
90%
t
OFF
V
t
D
OUT
ON
FIGURE 3. BREAK-BEFORE-MAKE TIME
FIGURE 2. CHARGE INJECTION
t
t
FIGURE 1. SWITCHING TIMES
90%
r
f
< 5ns
< 5ns
V+
0V
90%
ISL8499
Repeat test for all switches. C
capacitance.
C
L
V
LOGIC
V
INPUT
includes fixture and stray capacitance.
LOGIC
INPUT
G
NX
SWITCH
INPUT
R
G
V
OUT
FIGURE 1B. TEST CIRCUIT
FIGURE 2B. TEST CIRCUIT
FIGURE 3B. TEST CIRCUIT
NC
IN
NO
NO or NC
IN
NO or NC
=
V (NO or NC)
GND
V+
GND
V+
L
GND
V+
includes fixture and stray
C
C
C
IN
COM
COM
COM
LOGIC
--------------------------- -
R
INPUT
L
+
R
r
L
(
ON
)
50Ω
50Ω
R
R
L
L
V
February 5, 2008
OUT
V
OUT
C
L
35pF
FN6111.3
V
C
35pF
OUT
L
C
L