ISL43145IRZ-T Intersil, ISL43145IRZ-T Datasheet - Page 9

• Manufacturer Part Number: ISL43145IRZ-T
• Description: IC SWITCH QUAD SPST 16QFN
• Manufacturer: Intersil

Specifications of ISL43145IRZ-T

• Function: Switch
• Circuit: 4 x SPST - NC/NO
• On-state Resistance: 25 Ohm
• Voltage Supply Source: Single, Dual Supply
• Voltage - Supply, Single/dual (±): ±2 V ~ 6 V, 2 V ~ 12 V
• Current - Supply: 0.01µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-VQFN Exposed Pad, 16-HVQFN, 16-SQFN, 16-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Test Circuits and Waveforms
Repeat test for all switches.
SIGNAL
GENERATOR
SIGNAL
GENERATOR
OUTPUT
ANALYZER
ANALYZER
OUTPUT
SWITCH
SWITCH
LOGIC
INPUT
V
V
OUT1
OUT2
FIGURE 4. OFF ISOLATION TEST CIRCUIT
FIGURE 6. CROSSTALK TEST CIRCUIT
FIGURE 3A. MEASUREMENT POINTS
3V
0V
0V
0V
R
R
L
0V or 2.4V
L
90%
NO1 or NC1
COM2
NO or NC
IN2
COM
t
D
9
GND
GND
90%
NO2 or NC2
FIGURE 3. BREAK-BEFORE-MAKE TIME (ISL43145 ONLY)
COM1
V+
V+
V-
V-
IN
(Continued)
IN2
ISL43143, ISL43144, ISL43145
C
C
C
C
0V or 2.4V
0V or 2.4V
CONNECTION
NO
t
D
90%
50Ω
90%
C
Reconfigure accordingly to test SW3 and SW4.
Repeat test for all switches.
LOGIC
INPUT
V
L
NX
V
includes fixture and stray capacitance.
NX
IMPEDANCE
C
ANALYZER
R
ON
FIGURE 7. CAPACITANCE TEST CIRCUIT
1mA
= V
1
IN1
IN2
NC2
NO1
/1mA
FIGURE 5. R
FIGURE 3B. TEST CIRCUIT
V
GND
1
V+
NO or NC
COM
ON
C
V-
COM1
COM2
NO or NC
COM
TEST CIRCUIT
GND
C
300Ω
R
GND
L2
V+
V-
V
OUT2
IN
V-
V+
C
IN
C
300Ω
35pF
C
R
December 1, 2005
L2
0.8V or 2.4V
L1
0V or 2.4V
V
OUT1
FN6037.3
35pF
C
L1