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MAX4800CTM+T

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
MAX4800/MAX4801/MAX4802
Low-Charge Injection,
8-Channel, High-Voltage 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
4mA
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-Charge Injection,
8-Channel, High-Voltage 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
= 10kΩ, V
NN
= -40V
to -160V
5µs
Turn-Off Time t
OFF
V
NO_
= V
PP
- 10V, R
L
= 10kΩ, V
NN
= -40V
to -160V
5µs
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 sy chai ni ng
V
D D
≤ + 4.5V 2.5
V
D D
≥ + 4.5V 10
CLK Frequency f
CLK
N o d ai sy chai ni ng
V
D D
< + 4.5V 4
MHz
V
D D
≥ + 4.5V 15
DIN to CLK Setup Time t
DS
V
D D
< + 4.5V 40
ns
V
D D
≥ + 4.5V 35
DIN to CLK Hold Time t
DH
V
D D
< + 4.5V 60
ns
V
D D
≥ + 4.5V 150
CLK to LE Setup Time t
CS
V
D D
< + 4.5V 300
ns
V
D D
≥ + 4.5V 150
LE Low-Pulse Width t
WL
V
D D
< + 4.5V 300
ns
V
D D
≥ + 4.5V 150
CLR High-Pulse Width t
WC
V
D D
< + 4.5V 300
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-Charge Injection,
8-Channel, High-Voltage Analog Switches
6 _______________________________________________________________________________________
Typical 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)
10.1
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
110
R
S
= R
L
= 50Ω
0
10
5
20
15
25
30
0304010 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
0203010 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
0405020 3010 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
264 8 10 12 14
LOGIC THRESHOLD
vs. V
DD
SUPPLY VOLTAGE
MAX4800 toc08
V
DD
SUPPLY VOLTAGE (V)
LOGIC THRESHOLD (V)
RISING
FALLING
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

MAX4800CTM+T

Mfr. #:
Buy MAX4800CTM+T
Manufacturer:
Maxim Integrated
Description:
Analog Switch ICs 8Ch SPST Analog Switch
Lifecycle:
New from this manufacturer.
Delivery:
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