ISL54504 Datasheet, PDF (5/12 Pages) Intersil Corporation – +1.8V to +5.5V, 2.5OHM, Single SPST Analog Switches

ISL54504, ISL54505
Electrical Specifications - 3V Supply
Test Conditions: V+ = +2.7V to +3.6V, GND = 0V, V_INH = 1.4V, V_INL = 0.5V
(Note 11), Unless Otherwise Specified. Boldface limits apply over the oper-
ating temperature range, -40°C to +85°C. (Continued)
PARAMETER
TEST CONDITIONS
TEMP
MIN
MAX
(°C) (Notes 12, 13) TYP (Notes 12, 13) UNITS
-3dB Bandwidth
Signal = 0dBm, R_L = 50Ω
25
NO or NC OFF
f = 1MHz, V_NO or V_NC = V_COM = 0V
25
Capacitance, C_OFF
(See Figure 5)
COM OFF Capacitance, f = 1MHz, V_NO or V_NC = V_COM = 0V
25
C_COM(OFF)
(See Figure 5)
COM ON Capacitance, f = 1MHz, V_NO or V_NC = V_COM = 0V
25
C_COM(ON)
(See Figure 5)
POWER SUPPLY CHARACTERISTICS
-
250
-
-
6
-
-
15
-
-
18
-
MHz
pF
pF
pF
Positive Supply Current, V+ = 3.6V, V_IN = 0V or V+
I+
25
-
0.013
-
μA
Full
-
0.7
-
μA
DIGITAL INPUT CHARACTERISTICS
Input Voltage Low, V_INL
Input Voltage High, V_INH
Input Current, I_INH, I_INL V+ = 3.6V, V_IN = 0V or V+
Full
-
-
0.5
V
Full
1.4
-
-
V
Full
-0.1
0.058
0.1
μA
Electrical Specifications - 1.8V Supply
Test Conditions: V+ = +1.8V, GND = 0V, V_INH = 1V, V_INL = 0.4V (Note 11),
Unless Otherwise Specified. Boldface limits apply over the operating tem-
perature range, -40°C to +85°C.
PARAMETER
TEST CONDITIONS
TEMP
MIN
MAX
(°C) (Notes 12, 13) TYP (Notes 12, 13) UNITS
ANALOG SWITCH CHARACTERISTICS
Analog Signal Range,
Full
0
-
V+
V
V_ANALOG
ON-Resistance, r_ON
V+ = 1.8V, I_COM = 10mA, V_NO or
25
-
6
6.5
Ω
V_NC = 0V to V+ (Note 15, See Figure 4)
Full
-
-
7
Ω
DYNAMIC CHARACTERISTICS
Turn-ON Time, t_ON
V+ = 1.8V, V_NO or V_NC = 1.5V, R_L = 50Ω, 25
-
65
-
ns
C_L = 35pF (See Figure 1, Note 15)
Full
-
95
-
ns
Turn-OFF Time, t_OFF
V+ = 1.8V, V_NO or V_NC = 1.5V, R_L = 50Ω, 25
-
40
-
ns
C_L = 35pF (See Figure 1, Note 15)
Full
-
65
-
ns
Charge Injection, Q
V_G = V+/2, R_G = 0Ω, C_L = 1.0nF
(See Figure 2)
25
-
8.2
-
pC
DIGITAL INPUT CHARACTERISTICS
Input Voltage Low, V_INL
Input Voltage High, V_INH
NOTES:
Full
-
-
0.4
V
Full
1
-
-
V
11. V_IN = input voltage to perform proper function.
12. The algebraic convention, whereby the most negative value is a minimum and the most positive a maximum, is used in this
data sheet.
13. Parts are 100% tested at +25°C. Over-temperature limits established by characterization and are not production tested.
14. Flatness is defined as the difference between maximum and minimum value of on-resistance over the specified analog signal
range.
15. Limits established by characterization and are not production tested.
5
FN6552.2
October 23, 2009