参数资料
型号: MAX4579CAP
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 多路复用及模拟开关
英文描述: High-Voltage, Single 8-to-1/ Dual 4-to-1 Cal-Multiplexers
中文描述: 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO20
封装: 5.30 X 0.65 MM, SSOP-20
文件页数: 14/20页
文件大小: 177K
代理商: MAX4579CAP
MAX4578/MAX4579
High-Voltage, Single 8-to-1/
Dual 4-to-1 Cal-Multiplexers
_______________________________________________________________________________________
3
TA = TMIN to TMAX
Transition Time
tTRANS
600
ns
Figure 1
TA = TMIN to TMAX
Enable Turn-Off Time
tOFF
300
ns
Figure 3
TA = TMIN to TMAX
Enable Turn-On Time
tON
500
ns
Figure 3
TA = +25°C
COM Off-Capacitance
CCOM_(OFF)
14
pF
COM On-Capacitance
CCOM_(ON)
20
pF
f = 1MHz, VEN = 0,
Figure 6
f = 1MHz, VEN = 2.4V,
Figure 6
TA = +25°C
NO Off-Capacitance
COFF
3
pF
f = 1MHz, VEN = 0,
Figure 6
TA = +25°C
Crosstalk Between
Channels (Note 8)
VCT
-70
dB
Logic Input Capacitance
CIN
3
pF
VEN = 2.4V, f = 1MHz,
VGEN = 1Vp-p, Figure 5
f = 1MHz
TA = +25°C
Charge Injection
(Note 3)
VCTE
3.5
0
pC
Off-Isolation
VISO
-75
dB
CL = 1nF, VNO_ = 0, RS = 0,
Figure 4
VEN = 0, RL = 50, Figure 5
TA = +25°C
260
400
130
220
TA = +25°C
50
80
GND Supply Current
IGND
120
A
TA = TMIN to TMAX
VEN = VA_ = VLATCH = VCAL = 0
or V+, V+ = 16.5V, V- = -16.5V
(Note 6)
TA = +25°C
-1
0.001
1
Negative Supply Current
I-
-5
5
A
TA = TMIN to TMAX
VEN = VA_ = VLATCH = VCAL = 0
or V+, V+ = 16.5V, V- = -16.5V
(Note 6)
TA = TMIN to TMAX
TA = +25°C
320
450
Break-Before-Make
Interval (Note 3)
tOPEN
50
180
ns
Figure 2
Input Current with Input
Voltage Low
IIL
-1
0.001
1
A
VEN = VA_ = VLATCH = VCAL = 0
Power-Supply Range
±4.5
±20
V
50
80
Positive Supply Current
I+
120
A
VEN = VA_ = VLATCH = VCAL = 0
or V+, V+ = 16.5V, V- = -16.5V
(Note 6)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Input High Voltage
VIH
2.4
1.9
V
Input Low Voltage
VIL
1.9
0.8
V
Input Current with Input
Voltage High
IIH
-1
0.001
1
A
VEN = VA_ = VLATCH = VCAL = V+
CONDITIONS
ELECTRICAL CHARACTERISTICS—Dual ±15V Supplies (continued)
(V+ = +15V ±10%, V- = -15V ±10%, logic levels = 2.4V and 0.8V, TA = TMIN to TMAX, unless otherwise noted. Typical values are
at TA = +25°C.) (Note 2)
LOGIC INPUTS
SUPPLY
DYNAMIC CHARACTERISTICS
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