DS2777G+ Maxim Integrated Products, DS2777G+ Datasheet - Page 7

• Manufacturer Part Number: DS2777G+
• Description: IC FUEL GAUGE LI+ 2CELL 14-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of DS2777G+

• Function: Fuel, Gas Gauge/Monitor
• Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
• Voltage - Supply: 4 V ~ 9.2 V
• Operating Temperature: -20°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 14-TDFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(T
A
-125
= +25°C, unless otherwise noted.)
125
-25
-75
75
25
-0.052
Protector and Optional SHA-1 Authentication
-0.032
2-Cell, Stand-Alone, Li+ Fuel-Gauge IC with
CURRENT MEASUREMENT
-0.012
ACCURACY
_______________________________________________________________________________________
V
SNS
-20°C
(mV)
0.008
+70°C
0.028
+25°C
0.048
Typical Operating Characteristics (continued)
7
6
5
4
3
2
1
0
0
1kΩ RESISTOR FROM PLS TO PK+
1
2
I
RC
V
vs. V
DD
3
(V)
DD
4
5
6
-1
-2
-3
-4
-5
2
1
0
-20
CURRENT MEASUREMENT OFFSET
0
vs. TEMPERATURE
TEMPERATURE (°C)
20
40
60
7