ISL54058IRUZ-T Intersil, ISL54058IRUZ-T Datasheet - Page 6

• Manufacturer Part Number: ISL54058IRUZ-T
• Description: IC SWITCH DUAL 4X1 16UTQFN
• Manufacturer: Intersil

Specifications of ISL54058IRUZ-T

• Function: Switch
• Circuit: 2 x 4:1
• On-state Resistance: 750 mOhm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 1.6 V ~ 3.6 V
• Current - Supply: .05µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-UTQFN (16-µTQFN)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Test Circuits and Waveforms
Detailed Description
The ISL54058 analog switches offer precise switching
capability from a single 1.6V to 3.6V supply with low
on-resistance (0.41Ω) and high speed operation
(t
portable battery powered equipment thanks to the low
operating supply voltage (1.6V), low power consumption
(0.17µW), low leakage currents (60nA max) , and the tiny
µTQFN package. The ultra low on-resistance and R
flatness provide very low insertion loss and distortion to
applications that require signal reproduction.
Supply Sequencing And Overvoltage Protection
With any CMOS device, proper power supply sequencing is
required to protect the device from excessive input currents
which might permanently damage the IC. All I/O pins contain
ESD protection diodes from the pin to V+ and to GND (see
Figure 7). To prevent forward biasing these diodes, V+ must
RANS
SIGNAL
GENERATOR
SIGNAL
GENERATOR
ANALYZER
ANALYZER
= 29ns). The device is especially well suited to
FIGURE 3. OFF ISOLATION TEST CIRCUIT
FIGURE 5. CROSSTALK TEST CIRCUIT
R
R
L
0V or V+
L
COM
Ax
ADDX
V+
V+
Ax or Bx
COMx
B
6
C
C
GND
GND
COM
ADDX
Bx
(Continued)
A
0V or V+
ON
50Ω
N.C.
ISL54058
be applied before any input signals, and the input signal
voltages must remain between V+ and GND.
V
IMPEDANCE
OPTIONAL
PROTECTION
RESISTOR
NX
ANALYZER
OPTIONAL
SCHOTTKY
DIODE
OPTIONAL
SCHOTTKY
DIODE
R
ON
100mA
FIGURE 6. CAPACITANCE TEST CIRCUIT
FIGURE 7. OVERVOLTAGE PROTECTION
= V
1
FIGURE 4. R
/100mA
V
Ax or Bx
1
ADD
COMx
V+
Ax or Bx
X
ON
V+
COMx
Ax or Bx
TEST CIRCUIT
C
GND
GND
V+
C
GND
ADDX
ADDX
September 29, 2006
V
0V or V+
COMX
0V or V+
FN6380.0