MAX4802A Maxim, MAX4802A Datasheet - Page 2

• Manufacturer Part Number: MAX4802A
• Description: The MAX4800A/MAX4802A provide high-voltage switching on eight channels for ultrasonic imaging and printer applications
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND.)
V
V
V
V
Logic Inputs LE, CLR, CLK, DIN ..............................-0.3V to +7V
DOUT..........................................................-0.3V to (V
RGND (MAX4802A)...............................................-4.5V to +0.3V
COM_, NO_.................................................................V
Continuous Power Dissipation (T
PACKAGE THERMAL CHARACTERISTICS (Note 1)
26 CSBGA
28 PLCC
ELECTRICAL CHARACTERISTICS
(V
are at T
Low-Charge-Injection, 8-Channel, High-Voltage
Analog Switches with 20MHz Serial Interface
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
ANALOG SWITCH
Analog-Signal Range
Small-Signal Switch
On-Resistance
DD
PP
PP
NN
DD
26-Bump CSBGA (derate 11.8mW/°C above +70°C)..941mW
28-Pin PLCC (derate 10.5mW/°C above +70°C) .........842mW
48-Pin LQFP (derate 22.7mW/°C above +70°C)........1818mW
Junction-to-Ambient Thermal Resistance (
Junction-to-Case Thermal Resistance (
Junction-to-Ambient Thermal Resistance (
Junction-to-Case Thermal Resistance (
- V
Positive Supply Voltage......................-0.3V to (V
_______________________________________________________________________________________
Logic Supply Voltage........................................-0.3V to +7V
Negative Supply Voltage ..............................+0.3V to -220V
= +2.7V to +6V, V
NN
A
layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.
= +25°C.) (Note 2)
Supply Voltage ....................................................220V
PARAMETER
PP
= +40V to (V
A
= +70°C)
SYMBOL
V
R
NN
V
COM_
NO_
ONS
θ
θ
J
J
+ 200V), V
C
C
θ
θ
)................23°C/W
)................10°C/W
,
J
J
A
A
)...........85°C/W
)...........44°C/W
(Note 3)
V
V
V
V
V
V
NN
COM_
PP
NN
COM_
PP
NN
DD
NN
NN
= +100V,
= -100V,
= +40V,
= -160V,
+ 220V)
+ 0.3V)
= 0V
= 0V
to V
= -40V to -160V, T
PP
CONDITIONS
I
I
200mA
I
I
200mA
COM
COM
COM
COM
Operating Temperature Range...............................0°C to +70°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (excluding CSBGA, soldering, 10s) ..+300°C
Soldering Temperature (reflow)
48 LQFP
= 5mA
=
= 5mA
=
28 PLCC.......................................................................+245°C
All other packages .......................................................+260°C
Junction-to-Ambient Thermal Resistance (
Junction-to-Case Thermal Resistance (
A
= T
MIN
T
T
T
T
T
T
T
T
T
T
T
T
A
A
A
A
A
A
A
A
A
A
A
A
= 0°C
= +25°C
= +70°C
= 0°C
= +25°C
= +70°C
= 0°C
= +25°C
= +70°C
= 0°C
= +25°C
= +70°C
to T
MAX
, unless otherwise noted. Typical values
V
MIN
NN
10
+
TYP
26
22
22
18
θ
J
C
θ
)................10°C/W
J
MAX
V
A
PP
10
30
38
48
25
27
32
25
27
30
18
24
27
)...........44°C/W
-
UNITS
V