Datasheet

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SCDS180 − FEBRUARY 2005
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6
Electrical Characteristics for 3-V Supply
(1)
(continued)
V
+
= 2.7 V to 3.6 V, T
A
= −40°C to 85°C (unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITIONS
T
A
V
+
MIN
TYP
MAX UNIT
Dynamic
Turn-on time
t
ON
V
NC
= 2 V,
C
L
= 35 pF,
25°C 3 V 20 30
ns
Turn-on time
t
ON
V
NC
= 2 V,
R
L
= 300 Ω,
C
L
= 35 pF,
See Figure 17
Full 2.7 V to 3.6 V 35
ns
Turn-off time
t
OFF
V
NC
= 2 V,
C
L
= 35 pF,
25°C 3 V 15 25
ns
Turn-off time
t
OFF
V
NC
= 2 V,
R
L
= 300 Ω,
C
L
= 35 pF,
See Figure 17
Full 2.7 V to 3.6 V 30
ns
Charge injection
Q
C
V
GEN
= 0, R
GEN
= 0,
C
L
= 1 nF,
See Figure 20 25°C 3 V 1 4 pC
NC
OFF capacitance
C
NC(OFF)
V
NC
= 0, f = 1 MHz,
Switch OFF,
See Figure 16 25°C 3 V 6.5 pF
COM
OFF capacitance
C
COM(OFF)
V
COM
= 0, f = 1 MHz,
Switch OFF,
See Figure 16 25°C 3 V 6.5 pF
NC
ON capacitance
C
NC(ON)
V
NC
= 0, f = 1 MHz,
Switch ON,
See Figure 16 25°C 3 V 13 pF
COM
ON capacitance
C
COM(ON)
V
COM
= 0, f = 1 MHz,
Switch ON,
See Figure 16 25°C 3 V 13 pF
Digital input
capacitance
C
I
V
I
= V
+
or GND, See Figure 16 25°C 3 V 3 pF
Bandwidth
BW
R
L
= 50 Ω,
Signal = 0 dBm,
Switch ON,
See Figure 18
25°C 3 V 450 MHz
OFF isolation
O
ISO
R
L
= 50 Ω, C
L
= 5 pF,
f = 1 MHz, V
NC
= 1 V
RMS,
Switch OFF,
See Figure 19
25°C 3 V −82 dB
Total harmonic
distortion
THD
R
L
= 600 Ω, C
L
= 50 pF,
V
SOURCE
= 3 V
p-p
,
f = 20 Hz to 20 kHz,
See Figure 21
25°C 3 V 0.09 %
Supply
Positive supply
I
+
V
I
= V
+
or GND,
Switch ON or OFF
25°C
3.6 V
0.01 0.25
A
Positive supply
current
I
+
V
I
= V
+
or GND,
Switch ON or OFF
Full
3.6 V
0.5
µ
A
(1)
The algebraic convention, whereby the most negative value is a minimum and the most positive value is a maximum