ATA6871 ATMEL Corporation, ATA6871 Datasheet - Page 7

• Manufacturer Part Number: ATA6871
• Description: Li-ion Battery Management Monitoring Emergency and Backup Circuit
• Manufacturer: ATMEL Corporation

5. Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Unless otherwise specified all voltages refer to pin VSSA. Logic Levels: 0 = VSSA, 1 = VDD.
6. Thermal Resistance
9123B–AUTO–07/09
Parameters
Ambient temperature
Junction temperature
Storage temperature
Battery cell voltage
V
V
Supply voltage
Supply voltage (regulator is off)
Input voltage for logic I/O pins
Input voltage for analog low voltage input pins
Input voltage for digital high voltage input pins OROUT_IN, STATUS_IN V
Logic output pin STATUS
Input
Output
HBM ESD
ANSI/ESD-STM5.1
JESD22-A114
AEC-Q100 (002)
CDM ESD STM 5.3.1
CDM ESD STM 5.3.1
Latch Up according to AECQ100-004
Parameters
Maximum thermal resistance junction-ambient
VDDHV
MBAT1
- V
VMBAT7
max
CHIPONE, CHIPLAST,
TEST_HV, TEST_LV,
CONF1, STATUS_IN
BIASRES, TEMP_IN
VDDHV, CHIPLAST,
SCANMODE, CLK,
CONF0, CONF1,
ENUV, OROUT
PD_N_OUT
STATUS
VDDHV
MBAT1
PD_N
VDD
Pin
R
Symbol
thja
max
V
V
V
(MBATi+1)
V
OROUT_IN
V
V
CHIPONE
V
TEST_HV
BIASRES
SCANMODE
V
VDDHV
CONF0
LATCH-UP
ENUV
V
Symbol
V
V
V
V
PD_N_OUT
V
ESD
ESD
STATUS
VDDHV
MBAT1
T
, V
T
T
, V
VDD
, V
PD_N
- V
, V
, V
, V
A
S
J
OROUT
- V
CHIPLAST
CONF1
TEST_LV
STATUS_IN
, V
TEMP_IN
VMBAT7
ATA6871 [Preliminary]
MBATi
CLK
,
,
,
,
VDDHV – 0.3 VDDHV + 0.3
VDDHV – 5.5 VDDHV + 0.3
Value
49
±100
Min.
–0.3
–5.5
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–5.5
–40
–40
–40
500
750
±2
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VDD + 0.3
VDD + 0.3
Max.
+125
+150
+5.5
+0.3
+0.3
+5.5
+5.5
+0.3
+85
+30
Unit
K/W
Unit
mA
°C
°C
°C
kV
V
V
V
V
V
V
V
V
V
V
V
V
V
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