DS2784G+ Maxim Integrated Products, DS2784G+ Datasheet - Page 27

• Manufacturer Part Number: DS2784G+
• Description: IC FUEL GAUGE STND-ALONE 14-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of DS2784G+

• Function: Fuel, Gas Gauge/Monitor
• Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
• Voltage - Supply: 2.5 V ~ 4.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-TDFN
• Product: Fuel Gauges
• Operating Supply Voltage: 2.5 V to 4.6 V
• Supply Current: 85 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Charge Safety Timers: Yes
• Mounting Style: SMD/SMT
• Temperature Monitoring: Yes
• Uvlo Start Threshold: 2.4 V
• Uvlo Stop Threshold: 2.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Remaining Standby Absolute Capacity (RSAC) [mAh]—RSAC reports the remaining battery capacity available
under the current temperature conditions to the standby-empty point capacity in absolute units of milliamp-hours
(mAhr). RSAC is 16 bits.
Remaining Active Relative Capacity (RARC) [%]—RARC reports the remaining battery capacity available under
the current temperature conditions to the active-empty point in relative units of percent. RARC is 8 bits.
Remaining Standby Relative Capacity (RSRC) [%]—RSRC reports the remaining battery capacity available
under the current temperature conditions to the standby-empty point capacity in relative units of percent. RSRC is 8
bits.
MSb
MSb
2
2
15
15
2
2
14
14
MSB—ADDRESS 04h
MSB—ADDRESS 02h
2
2
13
13
2
2
12
12
2
2
11
11
MSb
MSb
2
2
7
7
2
2
10
10
2
2
6
6
2
2
9
9
2
2
5
5
ADDRESS 06h
ADDRESS 07h
LSb
LSb
2
2
8
8
27 of 43
2
2
4
4
2
2
3
3
MSb
MSb
2
2
7
7
2
2
2
2
2
2
6
6
Units:
Units:
2
2
1
1
LSB—ADDRESS 03h
LSB—ADDRESS 05h
2
2
5
5
LSb
LSb
2
2
0
0
1%
1%
2
2
4
4
Units:
Units:
2
2
3
3
2
2
2
2
2
2
1.6mAhr
1.6mAhr
1
1
LSb
LSb
2
2
0
0