DS2438AZ+ Maxim Integrated Products, DS2438AZ+ Datasheet - Page 27
![IC MONITOR SMART BATTERY 8-SOIC](/photos/1/39/13902/8-soic_21-0042b_sml.jpg)
DS2438AZ+
Manufacturer Part Number
DS2438AZ+
Description
IC MONITOR SMART BATTERY 8-SOIC
Manufacturer
Maxim Integrated Products
Datasheet
1.DS2438Z.pdf
(29 pages)
Specifications of DS2438AZ+
Function
Fuel, Gas Gauge/Monitor
Battery Type
Smart Batteries
Voltage - Supply
2.4 V ~ 10 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Product
Charge Management
Operating Supply Voltage
2.4 V to 10 V
Supply Current
50 uA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Charge Safety Timers
No
Mounting Style
SMD/SMT
Temperature Monitoring
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
ABSOLUTE MAXIMUM RATINGS*
Voltage on VDD and VAD, Relative to Ground
Voltage on VSENS+, VSENS-, Relative to Ground
Voltage on Any Other Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
* This is a stress rating only and functional operation of the device at these or any other conditions above
RECOMMENDED DC OPERATING CONDITIONS
DC ELECTRICAL CHARACTERISTICS
PARAMETER
Supply Voltage
Data Pin
DQ Pull-up Voltage
PARAMETER
Input Logic High
Input Logic Low
Shutdown Current
Active Current
Input Resistance
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.
SYMBOL
SYMBOL
V
I
DQ
V
V
I
DD1
R
DD
DD
IH
IL
I
CONDITION
CONDITION
EEPROM write
Temperature or
Conversions or
DQ=0, RTC
DQ=1, ICA
in progress
Active or
Voltage
Active
DQ
27 of 29
(-40°C to +85°C; 2.4V £ VDD £ 10.0V)
(-40°C to +85°C; 2.4V £ VDD £ 10.0V)
-0.3V to + 12V
<±300 mV
-0.3V to + 7.0V
-40°C to +85°C
-55°C to +125°C
See J-STD-020A specification
MIN
MIN
-0.3
-0.3
2.4
2.0
2.4
TYP MAX UNITS
TYP MAX UNITS
500
25
50
10.0
+5.5
100
5.5
0.5
mA
mA
kW
V
V
V
V
NOTES
NOTES
1
1
1
1
2