DS2784G+ Maxim Integrated Products, DS2784G+ Datasheet - Page 2

• 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

ABSOLUTE MAXIMUM RATINGS
This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation sections
of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability.
ELECTRICAL CHARACTERISTICS
(V
Voltage Range on PLS Pin Relative to V
Voltage Range on CP Pin Relative to V
Voltage Range on DC Pin Relative to V
Voltage Range on CC Pin Relative to V
Voltage Range on All Other Pins Relative to V
Maximum Voltage Range on V
Continuous Sink Current, PIO, DQ
Continuous Sink Current, CC, DC
Operating Temperature Range
Storage Temperature Range
Lead Temperature (soldering,10s)
Soldering Temperature (reflow)
Supply Voltage
Supply Current
Temperature Accuracy
Temperature Resolution
Temperature Range
Voltage Accuracy, V
Voltage Resolution, V
Voltage Range, V
Input Resistance, V
Current Resolution
Current Full Scale
Current Gain Error
Current Offset
Accumulated Current Offset
Time Base Error
CP Output Voltage
CP Startup Time
Output High: CC, DC
Output Low: CC
DD
= 2.5V to 4.6V, T
PARAMETER
IN
IN
IN
A
IN
= -20C to +70C, unless otherwise noted. Typical values are at T
IN
Pin Relative to V
SYMBOL
V
V
V
V
I
I
I
I
V
t
OHCC
OHDC
OLCC
DD0
DD1
DD2
DD3
SCP
DD
CP
SS
SS
SS
SS
SS
(Note 1)
Sleep mode
Sleep mode, V
0C to +50C
Active mode
Active mode during SHA
computation
4.0 ≤ V
V
2.5 ≤ V
V
(Notes 2, 3, 4)
(Notes 2, 3, 4)
0ºC ≤ T
I
CE = 0, DE = 0,
C
I
I
CC
OH
OL
IN
IN
CP
DD
= 100µA
+ I
= -100µA (Note 5)
≤ V
≤ V
= 0.1µF, Active mode
2 of 43
DC
CONDITIONS
DD
DD
IN
IN
A
= 0.9µA
≤ 4.6,
≤ 4.6V,
≤ +50ºC
+ 0.3V
+ 0.3V
DD
= 2.5V
-128.000
-51.2
V
+2.5
-360
8.50
MIN
-30
-50
-15
15
-3
-1
-2
-3
CP
0
- 0.4
0.125
TYP
4.88
1.56
9.25
300
0.4
85
1
A
= +25C.)
V
DD
+127.875
V
-0.3V to (CP + 0.3V)
- 0.3V to CP + 0.3V
DD
+51.2
10.00
MAX
+4.6
125
500
+50
+25
200
1.5
4.6
+3
+1
+2
+3
30
4
0
+ 0.1
-55°C to +125°C
-40°C to +85°C
-0.3V to +6.0V
-0.3V to +18V
-0.3V to +12V
V
DD
Vh/day
UNITS
% full
scale
+ 0.3V
300°C
260°C
M
mV
mV
mV
ms
20mA
10mA
A
A
V
V
o
%
V
V
V
V
V
C