MAX34406F 查看數據表（PDF） - Maxim Integrated
零件编号
产品描述 (功能)
生产厂家
MAX34406F Datasheet PDF : 11 Pages
| |||
MAX34406
Quad Current-Sense Amplifier
with Overcurrent Threshold Comparators
ABSOLUTE MAXIMUM RATINGS
Voltage Range on INx+ and INx-
Relative to GND..................................................-0.3V to +30V
Voltage Range on VDD Relative to GND..................-0.3V to +6V
Voltage Range on Remaining Pins
Relative to GND..................................... -0.3V to (VDD + 0.3V)
Continuous Power Dissipation (TA = +70NC)
TQFN (derate 27.8mW/NC above +70NC)...............2222.2mW
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
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
(VINx+ = VINx- = 12V, VSENSE = 0V, TA = -40NC to +85NC, unless otherwise noted. Typical values are TA = +25NC) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
VDD Operating Range
VDD Supply Current
Common-Mode Input Range
Common-Mode Rejection Ratio
Input Offset Voltage
VDD
IDD
VCM
CMRR
VOS
(Note 2)
Guaranteed by CMRR
VINx+ > 2.0V at TA = +25NC
(Note 3)
MAX34406T
2.7
5.5
V
200
FA
2.0
28
V
86
120
dB
Q100 Q600
FV
25
Gain (0.5V < VOUTx < 1.5V)
MAX34406F
G
MAX34406H
50
V/V
100
MAX34406W
200
Gain Error
MAX34406T/F/H
GE
MAX34406W
(Note 4)
Q0.6
%
Q0.8
OUTx Output Resistance
ROUTx
MAX34406T/F/H
MAX34406W
(Note 5)
10
kω
20
MAX34406T
15
OUTx Low Voltage
MAX34406F
VOL
MAX34406H
30
mV
60
MAX34406W
120
MAX34406T
125
Bandwidth
MAX34406F
BW
MAX34406H
VOUTx = 2.0V
(Note 5)
60
kHz
30
MAX34406W
15
ENA Input Logic-High
VIH
VDD x
0.7
VDD +
0.3
V
ENA Input Logic-Low
VIL
VGND -
0.3
VDD x
0.3
V
ENA Input Leakage
Q1
FA
Output Logic-Low (SHTDN, OCx)
VOL
IOL = 2mA
0.3
V
����������������������������������������������������������������� Maxim Integrated Products 2
Share Link: 