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MAX4800CQI+T
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P16
MAX4800/MAX4801/MAX4802
Low-Char
ge Injection,
8-Channel, High-V
oltage Analog Switches
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= +2.7V to +13.2V, V
PP
= +40V to V
NN
+ 200V, V
NN
= -15V to -160V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values
are at T
A
= +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
V
DD
≥
+4.5V, I
SOURCE
= 0.5mA
V
DD
-
0.5
V
DOUT High Voltage
V
OH
V
DD
< +4.5V, I
SOURCE
= 0.25mA
V
DD
-
0.5
V
POWER SUPPLIES
V
DD
Supply Voltage
2.7
13.2
V
V
PP
Supply Voltage
40
V
NN
+
200
V
V
NN
Supply Voltage
-160
-15
V
V
DD
Supply Quiescent Current
I
DDQ
V
IL
= 0, V
IH
= V
DD
, f
CLK
= 0
15
µA
V
DD
Supply Dynamic Current
I
DD
V
DD
= +5V, V
IL
= 0, V
IH
= +5V,
f
CLK
= 5MHz
4m
A
V
PP
Supply Quiescent Current
I
PPQ
All switches remain on or off, I
COM_(ON)
=
5mA
10
50
µA
T
A
= 0°C
6.5
T
A
= +25°C
6.5
V
PP
= +40V,
V
NN
= -160V
T
A
= +70°C
6.5
T
A
= 0°C
4.0
T
A
= +25°C
4.0
V
PP
= +100V,
V
NN
= -100V
T
A
= +70°C
4.0
T
A
= 0°C
4.0
T
A
= +25°C
4.0
V
PP
Supply Dynamic Current
I
PP
50kHz
output
switching
frequency
with no load
V
PP
= +160V,
V
NN
= -40V
T
A
= +70°C
4.0
mA
V
NN
Supply Quiescent Current
I
NNQ
All switches remain on or off, I
COM_(ON)
=
5mA
10
50
µA
T
A
= 0°C
6.5
T
A
= +25°C
6.5
V
PP
= +40V,
V
NN
= -160V
T
A
= +70°C
6.5
T
A
= 0°C
4.0
T
A
= +25°C
4.0
V
PP
= +100V,
V
NN
= -100V
T
A
= +70°C
4.0
T
A
= 0°C
4.0
T
A
= +25°C
4.0
V
NN
Supply Dynamic Current
I
NN
50kHz
output
switching
frequency
with no load
V
PP
= +160V,
V
NN
= -40V
T
A
= +70°C
4.0
mA
MAX4800/MAX4801/MAX4802
Low-Char
ge Injection,
8-Channel, High-V
oltage Analog Switches
_______________________________________________________________________________________
5
TIMING CHARACTERISTICS
(V
DD
= +2.7V to +13.2V, V
PP
= +40V to V
NN
+ 200V, V
NN
= -15V to -160V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values
are at T
A
= +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ANALOG SWITCH
Turn-On Time
t
ON
V
NO_
= V
PP
- 10V, R
L
= 10k
Ω
, V
NN
= -40V
to -160V
5µ
s
Turn-Off Time
t
OFF
V
NO_
= V
PP
- 10V, R
L
= 10k
Ω
, V
NN
= -40V
to -160V
5µ
s
Output Switching Frequency
f
SW
Duty cycle = 50%
50
kHz
Maximum V
COM_
, V
NO_
Slew
Rate
dV/dt
(Note 3)
20
V/ns
LOGIC TIMING
(Figure 1)
V
D
D
≥
+
4.
5V
5
D
ai
s
y cha
i
ni
ng
V
D
D
≤
+
4.
5V
2
.
5
V
D
D
≥
+
4.
5V
1
0
CLK Frequency
f
CLK
N
o d
ai
sy
ch
ai
ni
ng
V
D
D
<
+
4.
5V
4
MHz
V
D
D
≥
+
4.
5V
1
5
DIN to CLK Setup Time
t
DS
V
D
D
<
+
4.
5V
4
0
ns
V
D
D
≥
+
4.
5V
3
5
DIN to CLK Hold Time
t
DH
V
D
D
<
+
4.
5V
6
0
ns
V
D
D
≥
+
4.
5V
1
5
0
CLK to
LE
Setup Time
t
CS
V
D
D
<
+
4.
5V
3
0
0
ns
V
D
D
≥
+
4.
5V
1
5
0
LE
Low-Pulse Width
t
WL
V
D
D
<
+
4.
5V
3
0
0
ns
V
D
D
≥
+
4.
5V
1
5
0
CLR High-Pulse Width
t
WC
V
D
D
<
+
4.
5V
3
0
0
ns
V
D
D
≥
+
4.
5V
(
N
ote 3)
1
CLK Rise and Fall Times
t
R
, t
F
V
D
D
<
+
4.
5V
(
N
ote 3)
1
µs
T
A
= 0°C
55
150
T
A
= +25°C
60
150
V
DD
= +5V ±10%,
C
L
≤
50pF
T
A
= +70°C
70
150
CLK to DOUT Delay
t
DO
V
DD
= +3V ±10%,
C
L
≤
50pF
T
A
= T
MIN
to T
MAX
70
280
ns
Note 1:
Specifications at 0°C are guaranteed by correlation and design. Electrical parameters are tested at worst case conditions.
Note 2:
The analog signal input V
COM_
and V
NO_
must satisfy V
NN
≤
(V
COM_
, V
NO_
)
≤
V
PP
, or remain unconnected during power-up
and power-down.
Note 3:
Guaranteed by characterization; not production tested.
MAX4800/MAX4801/MAX4802
Low-Char
ge Injection,
8-Channel, High-V
oltage Analog Switches
6
_______________________________________________________________________________________
T
ypical Operating Characteristics
(V
DD
= +5V, V
PP
= +100V, V
NN
= -100V, T
A
= +25°C, unless otherwise noted.)
I
DD
SUPPLY CURRENT
vs. CLOCK FREQUENCY
MAX4800 toc01
CLOCK FREQUENCY (MHz)
I
DD
SUPPLY CURRENT (mA)
1
0.1
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
0
0.01
10
DIN = 01010101
DIN = 00000000
OFF-ISOLATION vs. FREQUENCY
MAX4800 toc02
FREQUENCY (MHz)
OFF-ISOLATION (dB)
-65
-70
-75
-80
-85
-90
-95
-100
-60
11
0
R
S
= R
L
= 50
Ω
0
10
5
20
15
25
30
03
0
4
0
10
20
50
60
70
ON-RESISTANCE
vs. TEMPERATURE
MAX4800 toc03
TEMPERATURE (
°
C)
ON-RESISTANCE (
Ω
)
I
SW
= 5mA
I
SW
= 200mA
0
5
10
15
20
25
30
35
40
+40/
-160
+60/
-140
+80/
-120
+100/
-100
+120/
-80
+140/
-60
+160/
-40
ON-RESISTANCE
vs. V
PP
/V
NN
SUPPLY VOLTAGE
MAX4800 toc04
V
PP
/V
NN
SUPPLY VOLTAGE (V)
ON-RESISTANCE (
Ω
)
T
A
= +70
°
C
T
A
= 0
°
C
T
A
= +25
°
C
0
40
20
100
80
60
160
140
120
180
02
0
3
0
10
40
50
60
70
t
DO
vs. TEMPERATURE
MAX4800 toc05
TEMPERATURE (
°
C)
t
DO
(ns)
V
DD
= +3V
V
DD
= +5V
0
1.0
2.0
4.0
5.0
6.0
04
0
5
0
20
30
10
60
70
80
90
100
SUPPLY CURRENT
vs. SWITCHING FREQUENCY
MAX4800 toc06
SWITCHING FREQUENCY (kHz)
SUPPLY CURRENT (mA)
I
NN
I
PP
I
DD
ALL SWITCHES OPERATING
ALL SWITCHES CONNECTED TO GND
3.0
0.20
0.25
0.35
0.30
0.40
0.45
SUPPLY CURRENT
vs. V
PP
/V
NN
SUPPLY VOLTAGE
MAX4800 toc07
SUPPLY CURRENT (mA)
ONE SWITCH OPERATING
ALL SWITCHES CONNECTED TO GND
f
SW
= 50kHz
I
NN
I
PP
+40/
-160
+60/
-140
+80/
-120
+100/
-100
+120/
-80
+140/
-60
+160/
-40
V
PP
/V
NN
SUPPLY VOLTAGE (V)
0
1
2
3
4
5
6
7
8
26
4
8
10
12
14
LOGIC THRESHOLD
vs. V
DD
SUPPLY VOLTAGE
MAX4800 toc08
V
DD
SUPPLY VOLTAGE (V)
LOGIC THRESHOLD (V)
RISING
FALLING
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P16
MAX4800CQI+T
Mfr. #:
Buy MAX4800CQI+T
Manufacturer:
Maxim Integrated
Description:
Analog Switch ICs 8Ch SPST Analog Switch
Lifecycle:
New from this manufacturer.
Delivery:
DHL
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TNT
EMS
Payment:
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