6
FN6584.1
November 3, 2009
DYNAMIC CHARACTERISTICS
Turn-ON Time, tON
V+ = 1.8V, VIN = 1.8V, RL = 50Ω, CL = 35pF
25
-
180
-
ns
Turn-OFF Time, tOFF
V+ = 1.8V, VIN = 1.8V, RL = 50Ω, CL = 35pF
25
-
44
-
ns
Charge Injection, Q
CL = 1.0nF, VG = 0V, RG = 0Ω, (See Figure 2) 25
-
40
-
pC
-3dB Bandwidth
VCOM = 1VRMS, RL = 50Ω, CL = 5pF
25
-
30
-
MHz
INx OFF Capacitance, COFF
f = 1MHz, GND1 = float (See Figure
6)25
-
33
-
pF
OUTx ON Capacitance, COUT(ON)
f = 1MHz, GND2 = float (See Figure
6)25
-
124
-
pF
DIGITAL INPUT CHARACTERISTICS
Input Voltage Low, VCTLx_L
25
-
0.4
V
Input Voltage High, VCTLx_H
25
1.0
-
V
Input Current, ICTLx_H, ICTLx_L
V+ = 2.0V, VCTLx = 0V or V+
25
-0.5
-
A
Full
-
0.5
-
A
NOTES:
9. VCTL_x = input voltage to perform proper function.
10. The algebraic convention, whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
11. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by
characterization and are not production tested.
12. Flatness is defined as the difference between maximum and minimum value of ON-resistance over the specified analog signal range.
13. rON matching between channels is calculated by subtracting the channel with the highest max rON value from the channel with lowest max rON
value, between IN1 and IN2.
14. Limits established by characterization and are not production tested.
Test Circuits and Waveforms
FIGURE 1A. MEASUREMENT POINTS
Repeat test for all switches. CL includes fixture and stray
capacitance.
FIGURE 1B. TEST CIRCUIT
FIGURE 1. SWITCHING TIMES
Electrical Specifications - 1.8V Supply Test Conditions: V+ = +1.8V, GND = 0V, VCTL_H = 1.0V, VCTL_L = 0.4V (Note 9),
Unless Otherwise Specified. (Continued)
PARAMETER
TEST CONDITIONS
TEMP
(°C)
MIN
(Notes 10, 11) TYP
MAX
(Notes 10, 11) UNITS
50%
tr < 5ns
tf < 5ns
tOFF
90%
V+
0V
VIN
0V
tON
LOGIC
INPUT
SWITCH
INPUT
SWITCH
OUTPUT
90%
VOUT
V
OUT
V
(IN)
R
L
R
L
r
ON
+
------------------------
=
SWITCH
INPUT
LOGIC
INPUT
VOUT
RL
CL
OUT
IN
CTL
50
Ω
35pF
GNDx
V+
C
ISL54066