TS3A44159_08 Datasheet, PDF (11/29 Pages) Texas Instruments – 0.45-Ω QUAD SPDT ANALOG SWITCH QUAD-CHANNEL 2:1 MULTIPLEXER/DEMULTIPLEXER WITH TWO CONTROLS

TS3A44159
www.ti.com ......................................................................................................................................................... SCDS225A – MARCH 2007 – REVISED JUNE 2008
ELECTRICAL CHARACTERISTICS FOR 1.8-V SUPPLY (continued)
V₊ = 1.65 V to 1.95 V, T_A = –40°C to 85°C (unless otherwise noted)
PARAMETER
Dynamic
SYMBOL
TEST CONDITIONS
T_A
V₊
Turn-on time
t_ON
V_COM = V₊,
R_L = 50 Ω,
C_L = 35 pF
25°C
Full
1.8 V
1.65 V to
1.95 V
Turn-off time
t_OFF
V_COM = V₊,
R_L = 50 Ω,
C_L = 35 pF
25°C
Full
1.8 V
1.65 V to
1.95 V
Break-before-
make time
t_BBM
V_NC = V_NO = V₊,
R_L = 50 Ω,
C_L = 35 pF
25°C
Full
1.8 V
1.65 V to
1.95 V
Charge injection
NC, NO
OFF capacitance
NC, NO
ON capacitance
COM
ON capacitance
Q_C
C_NC(OFF),
C_NO(OFF)
C_NC(ON),
C_NO(ON)
C_COM(ON)
V_GEN = 0,
R_GEN = 0,
V_NC or V_NO = V₊ or GND,
Switch OFF,
V_NC or V_NO = V₊ or GND,
Switch OFF,
V_COM = V₊ or GND,
Switch ON,
C_L = 1 nF
See Figure 19
See Figure 19
See Figure 19
25°C 1.8 V
25°C 1.8 V
25°C 1.8 V
25°C 1.8 V
Digital input
capacitance
C_I
V_I = V₊ or GND
25°C 1.8 V
Bandwidth
OFF isolation
BW
O_ISO
R_L = 50 Ω,
R_L = 50 Ω,
f = 100 kHz,
Switch ON
Switch OFF
25°C
25°C
1.8 V
1.8 V
Crosstalk
X_TALK
R_L = 50 Ω,
f = 100 kHz,
Switch ON
25°C 1.8 V
Total harmonic
distortion
Supply
THD
R_L = 600 Ω,
C_L = 50 pF,
f = 20 Hz to
20 kHz
25°C 1.8 V
Positive supply
current
I₊
V_I = V₊ or GND,
25°C
Switch ON or OFF
Full
1.95 V
MIN TYP MAX UNIT
40
22
5
25
4
64
52
164
164
2.5
35
–71
–73
0.1
70
ns
75
45
ns
50
70
ns
75
pC
pF
pF
pF
pF
MHz
dB
dB
%
0.001
0.05
µA
0.15
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