Rainbow Electronics MAX9610 User Manual
Page 2
MAX9610
1µA, µDFN/SC70, Lithium-Ion Battery,
Precision Current-Sense Amplifier
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(V
RS+
= V
RS-
= 3.6V, V
SENSE
= (V
RS+
- V
RS-
) = 0, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
A
= +25°C.)
(Note 1)
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.
RS+, RS- to GND......................................................-0.3V to +6V
OUT to GND .............................................................-0.3V to +6V
RS+ to RS- .............................................................................±6V
Short-Circuit Duration: OUT to GND or RS+ ..............Continuous
Continuous Input Current (Any Pin)..................................±20mA
Continuous Power Dissipation (T
A
= +70°C)
5-Pin SC70 (derate 3.1mW/°C above +70°C) ..............247mW
6-Pin μDFN (derate 2.1mW/°C above +70°C) .............168mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Package Reflow Soldering Temperature .........................+260°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
V
RS+
= 3.6V, T
A
= +25
°C
0.6
1.0
V
RS+
= 3.6V, -40
°C < T
A
< +85
°C
1.4
V
RS+
= 5.5V, T
A
= +25
°C
0.75
1.2
Supply Current
(Note 2)
I
CC
V
RS+
= 5.5V, -40
°C < T
A
< +85
°C
1.6
μA
Common-Mode Input Range
V
CM
Guaranteed by CMRR,
-40
°C < T
A
< +85
°C
1.6
5.5
V
Common-Mode Rejection Ratio
CMRR
1.6V < V
RS+
< 5.5V, -40°C < T
A
< +85
°C
80
104
dB
T
A
= +25
°C, gain = 25, 50, 100 (Note 3)
±100
±500
Gain = 25, 50
±600
Input Offset Voltage
V
OS
-40
°C < T
A
< +85
°C
Gain = 100
±700
μV
MAX9610T
25
MAX9610F
50
Gain
G
MAX9610H
100
V/V
T
A
= +25
°C, gain = 25, 50, 100 (Note 4)
±0.1
±0.5
Gain = 25, 50
±0.8
Gain Error
GE
-40
°C < T
A
< +85
°C
Gain = 100
±1
%
Output Resistance
R
OUT
T
A
= +25°C (Note 5)
7.0
10
13.2
k
Ω
G = 25
2.5
15
G = 50
5
30
OUT Low Voltage
V
OL
G = 100
10
70
mV
OUT High Voltage
V
OH
V
OH
= V
RS-
- V
OUT
(Note 6)
0.1
0.2
V