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| MUX508 Datasheet, PDF (8/37 Pages) Texas Instruments – Low-Capacitance, Low-Charge-Injection, Precision, Analog Multiplexers | |||
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MUX508, MUX509
SBAS758A â JANUARY 2016 â REVISED MARCH 2016
7.6 Electrical Characteristics: Single Supply(1)
at TA = 25°C, VDD = 12 V, and VSS = 0 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
ANALOG SWITCH
Analog signal range
TA = â40°C to +125°C
RON
On-resistance
VS = 10 V, ICH = 1 mA
TA = â40°C to +85°C
TA = â40°C to +125°C
ÎRON
On-resistance match
On-resistance drift
VS = 10 V, ICH = 1 mA
VS = 0 V
TA = â40°C to +85°C
TA = â40°C to +125°C
IS(OFF)
Input leakage current
Switch state is off,
VS = 1 V and VD = 10 V,
or VS = 10 V and VD = 1 V(2)
TA = â40°C to +85°C
TA = â40°C to +125°C
Switch state is off,
VS = 1 V and VD = 10 V,
or VS = 10 V and VD = 1 V(2)
ID
Output leakage current
Switch state is on,
D = 1 V and 10 V, S =
floating
LOGIC INPUT
VIH
High-level input voltage
VIL
Low-level input voltage
ID
Input current
SWITCH DYNAMIC CHARACTERISTICS
TA = â40°C to +85°C
TA = â40°C to +125°C
TA = â40°C to +85°C
TA = â40°C to +125°C
tON
Enable turn-on time
VS = 8 V, RL = 300 Ω,
CL= 35 pF
TA = â40°C to +85°C
TA = â40°C to +125°C
tOFF
tt
tBBM
QJ
CS(OFF)
CD(OFF)
CD(ON)
Enable turn-off time
Transition time
Break-before-make time
delay
Charge injection
Off-isolation
Channel-to-channel
crosstalk
Input off-capacitance
Output off-capacitance
Input/Output on-
capacitance
VS = 8 V, RL = 300 Ω,
CL= 35 pF
VS = 8 V, CL= 35 pF
VS = 8 V, RL = 300 Ω,
CL= 35 pF,
VS = 8 V, RL = 300 Ω,
CL= 35 pF,
TA = â40°C to +85°C
TA = â40°C to +125°C
TA = â40°C to +85°C
TA = â40°C to +125°C
VS = 8 V, RL = 300 Ω, CL= 35 pF, TA = â40°C to +125°C
CL = 1 nF, RS = 0 Ω
RL = 50 Ω, VS = 1 VRMS,
f = 1 MHz
RL = 50 Ω, VS = 1 VRMS,
f = 1 MHz
f = 1 MHz, VS = 6 V
f = 1 MHz, VS = 6 V
f = 1 MHz, VS = 6 V
VS = 6 V
VS = 0 V to 12 V,
Nonadjacent channel to D, DA, DB
Adjacent channel to D, DA, DB
Nonadjacent channels
Adjacent channels
MUX508
MUX509
MUX508
MUX509
(1) Specified by design, not production tested.
(2) When VS is 1 V, VD is 10 V, and vice versa.
MIN
TYP
VSS
235
3.1
â-0.04
â0.15
â1.9
â0.1
â0.5
â2
â0.1
â0.5
â3.3
2.0
0.47
0.001
0.005
0.008
85
48
87
30
54
0.15
±0.4
-96
-85
â96
-88
2.7
9.1
5
10.8
6.9
www.ti.com
MAX UNIT
VDD
V
340
390
Ω
430
12
19
Ω
23
%/°C
0.04
0.15
nA
1.9
0.1
0.5
nA
2
0.1
0.5
nA
3.3
V
0.8
V
0.15
µA
140
145
ns
149
83
94
ns
102
147
153
ns
155
ns
pC
dB
dB
3.2
pF
10
pF
5.7
12
pF
8
8
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