DG2522_09 Datasheet, PDF (3/9 Pages) Vishay Siliconix – Low Voltage, Fault Protection, SP3T Analog Switch (3:1 Multiplexer/Demultiplexer)

DG2522
Vishay Siliconix
SPECIFICATIONS V+ = 5 V
Parameter
Analog Switch
Analog Signal Range^d
On-Resistance
R_ON Match
R_ON Resistance Flatness
Switch Off Leakage
Current
Symbol
V_analog
R_DS(on)
ΔR_ON
R_ON
flatness
I_SX(off)
I_COM(off)
Test Conditions
Unless Otherwise Specified
V+ = 5 V, ± 10 %,V_IN = 0.6 V or 1.8 V^e
R_DS(on)
V+ = 4.5 V, I_SX = 100 mA, V_COM = 2.5 V
V+ = 4.5 V, I_SX = 100 mA, V_COM = 2.5 V
V+ = 4.5 V, I_SX = 100 mA, V_COM = 2.5 V
V+ = 4.5 V, I_SX = 100 mA,
V_COM = 0.5 V, 2.5 V
V+ = 5.5 V, V_SX = 1 V/4.5 V,
V_COM = 4.5 V/1 V
Temp.^a
Limits
- 40 °C to 85 °C
Min.^b Typ.^c Max.^b
Unit
Full
0
V+
V
Room
0.8
1.1
Full
1.5
Room
0.1
Ω
Room
0.2
0.6
Room
Full
Room
Full
- 20
- 120
- 20
- 120
20
120
20
nA
120
Channel-On Leakage
Current
I_COM(on)
V+ = 4.3 V, V_SX = V_COM = 4.5 V/1 V
Room
Full
- 20
- 120
20
120
Power Down Leakage
Room
-1
0.001
1
V+ = 0 V, V_SX = 0 V/5.5 V, V_COM = 5.5 V/0 V
Full
- 25
µA
25
Digital Control
Input High Voltage
Input Low Voltage
Input Capacitance
Input Current
Dynamic Characteristics
V_INH
V_INL
C_IN
I_INL or I_INH
V+ = 2.7 V
V+ = 4.5 V
f = 1 MHz, V_INx = 0 V
V_IN = 0 or V+
Full
1.6
Full
1.8
V
Full
0.6
Room
5
pF
Full
-1
1
µA
Break-Before-Make Time^e
t_BBM
Enable Turn-On Time^e
t_ON
Enable Turn-Off Time^e
Charge Injection^d
Off-Isolation^d
Crosstalk^d
- 3 dB Bandwidth^d
Source Off Capacitance^d
Drain Off Capacitance^d
Drain On Capacitance^d
Total Harmonic Distortion^d
t_OFF
Q
O_IRR
X_TALK
BW
C_SX(off)
C_COM(off)
C_COM(on)
THD
V+ = 5.0 V, V_SX = V+,
R_L = 50 Ω, C_L = 35 pF (see figure 2)
V+ = 5.0 V, V_SX = V+,
R_L = 50 Ω, C_L = 35 pF (see figure 1)
C_L = 1 nF, R_GEN = 0 Ω, V_GEN = 0 V
R_L = 50 Ω, C_L = 5 pF, f = 1 MHz
R_L = 50 Ω, C_L = 5 pF, f = 1 MHz
R_L = 50 Ω, C_L = 5 pF
f = 1 MHz, V_NX = 0 V
f = 1 MHz, V_COM = 0 V
f = 1 MHz, V_COM = V_NX = 0 V
V+ = 5 V, V_IN = 1 V_RMS, R_L = 600 Ω
f = 20 Hz to 20 kHz
Room
8
Full
14
Room
53
75
Full
85
Room
40
60
Full
70
Room
27
- 59
Room
- 64
Room
105
Room
17
Room
51
Room
70
Room
0.008
ns
pC
dB
MHz
pF
%
Power Supply
Power Supply Range
V+
1.6
5.5
V
Power Supply Current
I+
V_IN = 0 or V+
Full
1.0
µA
Notes:
a. Room = 25 °C, Full = as determined by the operating suffix.
b. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
c. Typical values are for design aid only, not guaranteed nor subject to production testing.
d. Guarantee by design, not subjected to production test.
e. V_IN = input voltage to perform proper function.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Document Number: 68831
S09-0293-Rev. B, 23-Feb-09
www.vishay.com
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