MAX34406 Maxim, MAX34406 Datasheet - Page 2

• Manufacturer Part Number: MAX34406
• Description: The MAX34406 is a quad, high-side, unidirectional, current-sense amplifier that offers precision accuracy
• Manufacturer: Maxim

ABSOLUTE MAXIMUM RATINGS
Voltage Range on INx+ and INx-
Voltage Range on V
Voltage Range on Remaining Pins
Continuous Power Dissipation (T
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional opera-
tion 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
(V
V
V
Common-Mode Input Range
Common-Mode Rejection Ratio
Input Offset Voltage
Gain (0.5V < V
Gain Error
OUTx Output Resistance
OUTx Low Voltage
Bandwidth
ENA Input Logic-High
ENA Input Logic-Low
ENA Input Leakage
Output Logic-Low (SHTDN, OCx)
INx+
Relative to GND .................................................-0.3V to +30V
Relative to GND .................................... -0.3V to (V
TQFN (derate 27.8mW/NC above +70NC)...............2222.2mW
DD
DD
Operating Range
Supply Current
= V
INx-
PARAMETER
= 12V, V
OUTx
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DD
< 1.5V)
Relative to GND .................-0.3V to +6V
SENSE
with Overcurrent Threshold Comparators
= 0V, T
A
= +70NC)
SYMBOL
A
CMRR
R
= -40NC to +85NC, unless otherwise noted. Typical values are T
V
V
V
V
V
I
OUTx
BW
V
GE
V
DD
CM
G
DD
OS
OL
OL
IH
IL
(Note 2)
Guaranteed by CMRR
V
(Note 3)
MAX34406T
MAX34406F
MAX34406H
MAX34406W
MAX34406T/F/H
MAX34406W
MAX34406T/F/H
MAX34406W
MAX34406T
MAX34406F
MAX34406H
MAX34406W
MAX34406T
MAX34406F
MAX34406H
MAX34406W
I
OL
INx+
DD
= 2mA
Quad Current-Sense Amplifier
+ 0.3V)
> 2.0V at T
CONDITIONS
A
= +25NC
OUT1, OUT2, OUT3, OUT4 Short Circuit to GND ....Continuous
Operating Junction Temperature Range ........... -40NC to +85NC
Storage Temperature Range ............................ -55NC to +125NC
Lead Temperature (soldering, 10s) ................................+300NC
Soldering Temperature (reflow) ......................................+260NC
(Note 4)
(Note 5)
V
(Note 5)
OUTx
= 2.0V
V
V
GND
MIN
2.7
2.0
DD
0.7
0.3
86
x
-
A
MAX34406
= +25NC) (Note 1)
Q100
TYP
120
100
200
125
25
50
10
20
60
30
15
V
V
Q600
MAX
Q0.6
Q0.8
200
120
DD
DD
5.5
0.3
0.3
0.3
Q1
28
15
30
60
+
x
UNITS
kHz
V/V
mV
FA
dB
kω
FA
FV
%
V
V
V
V
V