MAX4889BETO+T Maxim Integrated Products, MAX4889BETO+T Datasheet - Page 2

• Manufacturer Part Number: MAX4889BETO+T
• Description: IC SWITCH OCTAL SPDT 42TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX4889BETO+T

• Function: Switch
• Circuit: 8 x SPDT
• On-state Resistance: 7 Ohm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 1.65 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 42-WFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
noted.) (Note 3)
2.5/5.0/8.0Gbps PCIe Passive Switches
(All voltages referenced to GND, unless otherwise noted.)
V
SEL, _IN_, _OUTA_, _OUTB_ (Note 1) .......-0.3V to (V
Continuous Current (AIN_ to AOUTA_/AOUTB_, BIN_ to
Peak Current (AIN_ to AOUTA_/AOUTB_, BIN_ to
Continuous Current (SEL).................................................±10mA
Peak Current (SEL)
Note 1: Signals on SEL, _IN_, _OUTA_, _OUTB_ exceeding V
Note 2: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer
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
DC PERFORMANCE
Analog Signal Range
On-Resistance
On-Resistance Match Between
Pairs of Same Channel
On-Resistance Match Between
Channels
On-Resistance Flatness
_OUTA_ or _OUTB_ Off-Leakage
Current
_IN_ On-Leakage Current
Output Short-Circuit Current
Output Open-Circuit Voltage
BOUTA_/BOUTB_, CIN_ to COUTA_/COUTB_, DIN_ to
DOUTA_/DOUTB_) .........................................................±70mA
BOUTA_/BOUTB_, CIN_ to COUTA_/COUTB_, DIN_ to
CC
CC
DOUTA_/DOUTB_)
(pulsed at 1ms, 10% duty cycle)..................................±10mA
_______________________________________________________________________________________
...........................................................................-0.3V to +4V
(pulsed at 1ms, 10% duty cycle)..............................±70mA
= +3.3V ±10%, T
to maximum current rating.
board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.
PARAMETER
A
= T
MIN
to T
MAX,
I
I
_OUTA_ (OFF)
_OUTB_ (OFF)
R
SYMBOL
_OUTA_,
I
_OUTB_
_IN_ (ON)
FLAT (ON)
_IN_,
R
unless otherwise noted. Typical values are at V
R
R
ON
ON
ON
,
CC
V
V
V
V
V
V
V
V
V
or V
V
or V
(MAX4889B)
All other ports are unconnected
(MAX4889C)
All other ports are unconnected
(MAX4889C)
CC
_OUTB_
CC
_OUTB_
CC
_OUTB_
CC
_OUTB_
CC
CC
+ 0.3V)
_OUTB_
_OUTB_
= +3.0V, I
= +3.0V, I
= +3.0V, I
= +3.0V, I
= +3.6V, V
= +3.6V, V
CC
= 0V, 1.2V
= 0V (Notes 4, 5)
= 0V (Notes 4, 5)
= 0V, 1.2V (Notes 5, 6)
= 1.2V, 0V (MAX4889B)
= V
or GND are clamped by internal diodes. Limit forward-diode current
CONDITIONS
_IN_
_IN_
_IN_
_IN_
_IN_
_IN_
_IN_
Continuous Power Dissipation (T
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Package Junction-to-Ambient Thermal Resistance
Package Junction-to-Case Thermal Resistance
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
42-Pin TQFN (derate 35.7mW/°C above +70°C) .......2857mW
(θ
(θ
= 15mA, V
= 15mA, V
= 15mA, V
= 15mA, V
or unconnected
= 0V, 1.2V, V
= 0V, 1.2V, V
JA
JC
) (Note 2) ............................................................28.0°C/W
) (Note 2) ..............................................................2.0°C/W
_OUTA_
_OUTA_
_OUTA_
_OUTA_
_OUTA_
_OUTA_
CC
,
,
,
,
= +3.3V, T
MIN
-0.3
0.2
-1
-1
5
A
= +70°C) for multilayer board:
A
= +25°C, unless otherwise
TYP
6.4
0.1
0.2
0.3
0.6
MAX
V
1.8
8.4
0.5
0.9
+1
+1
CC
15
-
UNITS
μA
μA
μA
V
V