ISL54050_0706 Datasheet, PDF (4/12 Pages) Intersil Corporation – Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Dual SPDT Analog Switch

ISL54050
Electrical Specifications - 4.3V Supply
Test Conditions: V+ = +3.9V to +4.5V, GND = 0V, V_INH = 1.6V, V_INL = 0.5V (Notes 4, 8),
Unless Otherwise Specified. (Continued)
PARAMETER
TEST CONDITIONS
TEMP MIN
(°C) (Note 5)
TYP
MAX
(Note 5) UNITS
Crosstalk (Channel-to-Channel)
R_L = 50Ω, C_L = 5pF, f = 100kHz, V_COM = 1V_RMS,
25
(See Figure 6)
-85
dB
Total Harmonic Distortion
f = 20Hz to 20kHz, V_COM = 2V_P-P, R_L = 600Ω
25
NO or NC OFF Capacitance, C_OFF f = 1MHz, V_NO or V_NC = V_COM = 0V, (See Figure 7)
25
COM ON Capacitance, C_COM(ON) f = 1MHz, V_NO or V_NC = V_COM = 0V, (See Figure 7)
25
POWER SUPPLY CHARACTERISTICS
0.005
%
62
pF
176
pF
Power Supply Range
Full
1.65
4.5
V
Positive Supply Current, I+
V+ = +4.5V, V_IN = 0V or V+
25
0.1
µA
Full
1
µA
Positive Supply Current, I+
V+ = +4.2V, V_IN = 2.85V
DIGITAL INPUT CHARACTERISTICS
25
12
µA
Input Voltage Low, V_INL
Full
0.5
V
Input Voltage High, V_INH
Full
1.6
V
Input Current, I_INH, I_INL
V+ = 4.5V, V_IN = 0V or V+
Full
-0.5
0.5
µA
NOTES:
4. V_IN = input voltage to perform proper function.
5. The algebraic convention, whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
6. Flatness is defined as the difference between maximum and minimum value of on-resistance over the specified analog signal range.
7. r_ON matching between channels is calculated by subtracting the channel with the highest max r_ON value from the channel with lowest max r_ON
value, between NC1 and NC2 or between NO1 and NO2.
8. Parts are 100% tested at +25°C. Limits across full temperature range are guaranteed by design and correlation.
Electrical Specifications - 3V Supply
Test Conditions: V+ = +2.7V to +3.3V, GND = 0V, V_INH = 1.4V, V_INL = 0.5V (Notes 4, 8),
Unless Otherwise Specified.
PARAMETER
TEST CONDITIONS
TEMP MIN
(°C) (Note 5)
TYP
MAX
(Note 5) UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range, V_ANALOG
Full
0
V+
V
ON-Resistance, r_ON
V+ = 2.7V, I_COM = 100mA, V_NO or V_NC = 0V to V+,
25
(See Figure 5)
Full
0.35
0.5
Ω
0.7
Ω
r_ON Matching Between Channels, V+ = 2.7V, I_COM = 100mA, V_NO or V_NC = Voltage at
25
Δr_ON
max r_ON, (Note 7)
Full
0.06
0.07
Ω
0.08
Ω
r_ON Flatness, r_FLAT(ON)
V+ = 2.7V, I_COM = 100mA, V_NO or V_NC = 0V to V+,
25
(Note 6)
Full
0.03
0.15
Ω
0.15
Ω
NO or NC OFF Leakage Current, V+ = 3.3V, V_COM = 0.3V, 3V, V_NO or V_NC = 3V, 0.3V
25
0.9
nA
I_NO(OFF) or I_NC(OFF)
Full
30
nA
COM ON Leakage Current,
V+ = 3.3V, V_COM = 0.3V, 3V, or V_NO or V_NC = 0.3V, 3V, 25
0.8
nA
I_COM(ON)
or floating
Full
30
nA
DYNAMIC CHARACTERISTICS
Turn-ON Time, t_ON
V+ = 2.7V, V_NO or V_NC = 1.5V, R_L = 50Ω, C_L = 35pF,
25
50
ns
(See Figure 1)
Full
60
ns
4
FN6356.2
June 11, 2007