MAX14805 Datasheet, PDF (2/14 Pages) Maxim Integrated Products – 16-Channel (Two Banks of 8-Channel), High-Voltage Analog Switches

16-Channel (Two Banks of 8-Channel),
High-Voltage Analog Switches
ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND.)
VDD Logic Supply Voltage.......................................-0.3V to +7V
VPP - VNN Supply Voltage ..................................................230V
VPP Positive Supply Voltage ...............................-0.3V to +220V
VNN Negative Supply Voltage ............................+0.3V to -220V
Logic Inputs Voltage (LE, DIN1, DIN2) ..................-0.3V to +7V
Analog Signal Range (SW_).......(-0.3V + VNN) to (VNN + 200V)
Peak Analog Signal Current per Channel ..............................3A
Continuous Power Dissipation (TA = +70NC)
48-Pin TQFP (derate 22.7mW/NC above +70NC) .......1818mW
Junction-to-Ambient Thermal Resistance
BJA (Note 1)..................................................................44NC/W
Junction-to-Ambient Thermal Resistance
BJC (Note 1).................................................................10NC/W
Operating Temperature Range........................... -40NC to +85NC
Storage Temperature Range............................ -65NC to +150NC
Junction Temperature.................................................... +150NC
Lead Temperature (soldering, 10s).................................+300NC
Soldering Temperature (reflow).......................................+260NC
Note 1. Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-
layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.
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.
ELECTRICAL CHARACTERISTICS
(VDD = +2.7V to +5.5V, VPP = +40V to (VNN + 200V), VNN = -40V to -160V, TA = TMIN to TMAX, unless otherwise noted. Typical
values are at TA = +25NC.) (Note 2)
PARAMETER
POWER SUPPLIES
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
VDD Supply Voltage
VDD
2.7
5.5
V
VPP Supply Voltage
VPP
40
100
VNN
+ 220
V
VNN Supply Voltage
VDD Supply Quiescent Current
VDD Supply Dynamic Current
VNN
IDDQ
IDDD
VDD = +5V, LE = GND, fDIN1 = fDIN2 =
5MHz
-160 -100 -15
V
5
FA
2
mA
VPP Supply Quiescent Current
VPP Supply Dynamic Current
(All Channel Switching
Simultaneously)
VNN Supply Quiescent Current
VNN Supply Dynamic Current
(All Channel Switching
Simultaneously)
IPPQ
IPP
INNQ
INN
VPP = +40V, VNN = -160V, fSW_ = 50kHz,
fDIN1 = fDIN2 = 50kHz, LE = GND
VPP = +100V, VNN = -100V, fSW_ = 50kHz,
fDIN1 = fDIN2 = 50kHz, LE = GND
VPP = +160V, VNN = -40V, fSW_ = 50kHz,
fDIN1 = fDIN2 = 50kHz, LE = GND
VPP = +40V, VNN = -160V, fSW_ = 50kHz,
fDIN1 = fDIN2 = 50kHz, LE = GND
VPP = +100V, VNN = -100V, fSW_ = 50kHz,
fDIN1 = fDIN2 = 50kHz, LE = GND
VPP = +160V, VNN = -40V, fSW_ = 50kHz,
fDIN1 = fDIN2 = 50kHz, LE = GND
10
FA
5
6
mA
7
10
FA
5.5
5
mA
4.5
2   _______________________________________________________________________________________