DG2799 Datasheet, PDF (4/8 Pages) –

DG2799
Vishay Siliconix
New Product
SPECIFICATIONS (V+ = 4.3 V)
Parameter
Analog Switch
Symbol
Test Conditions
Otherwise Unless Specified
V+ = 4.3 V, V_IN = 0.5 or 1.6 V^e
Temp^a
Limits
−40 to 85_C
Min^b Typ^c Max^b
Analog Signal Range^d
On-Resistance
r_ON Flatness^d
r_ON Match^d
Switch Off Leakage Current^d
Channel-On Leakage Current^d
V_NO, V_NC,
V_COM
r_ON
r_ON
Flatness
Dr_ON
I_NO(off),
I_NC(off)
I_COM(off)
V+ = 4.3 V, V_COM = 0.5 V/2.1 V, I_NO, I_NC = 100 mA
V+ = 4.3 V
V_COM = 0 to V+, I_NO, I_NC = 100 mA
V+ = 4.3 V, V_NO, V_NC = 0.3 V/4.0 V
V_COM = 4.0 V/0.3 V
I_COM(on)
V+ = 4.3 V, V_NO, V_NC = V_COM = 0.3 V/4.0 V
Full
Room
Full
Room
Room
Room
Full
Room
Full
Room
Full
0
−10
−100
−10
−100
−10
−100
0.29
0.07
0.05
V+
0.43
0.53
0.15
10
100
10
100
10
100
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_IN = 0 or V+
Full
1.6
Full
0.5
Full
6
Full
−1
1
Charge Injection^d
Q_INJ
C_L = 1 nF, V_GEN = 0 V, R_GEN = 0 W
Room
320
Off-Isolation^d
Crosstalk^d
OIRR
Room
−73
X_TALK
R_L = 50 W, C_L = 5 pF, f = 100 kHz
Room
−73
N_O, N_C Off Capacitance^d
Channel-On Capacitance^d
C_NO(off)
C_NC(off)
C_NO(on)
C_NC(on)
V_IN = 0 or V+, f = 1 MHz
Room
100
Room
100
Room
230
Room
230
Power Supply
Power Supply Range
V+
4.3
Power Supply Current
I+
V_IN = 0 or V+
Full
1.0
Notes:
a. Room = 25°C, Full = as determined by the operating suffix.
b. Typical values are for design aid only, not guaranteed nor subject to production testing.
c. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
d. Guarantee by design, not subjected to production test.
e. V_IN = input voltage to perform proper function.
Unit
V
W
nA
V
pF
mA
pC
dB
pF
V
mA
www.vishay.com
4
Document Number: 72922
S-41957—Rev. B, 25-Oct-04