AD7280AWBSTZ Analog Devices Inc, AD7280AWBSTZ Datasheet - Page 7

• Manufacturer Part Number: AD7280AWBSTZ
• Description: IC BATT MON LI-ION AUTO 48LQFP
• Manufacturer: Analog Devices Inc
• Series: -r

Specifications of AD7280AWBSTZ

• Function: Battery Monitor, Over/Under Voltage Protection
• Battery Chemistry: Lithium-Ion (Li-Ion)
• Voltage - Supply: 8 V ~ 30 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
T
Table 4.
Parameter
V
V
VIN0 to VIN5 Voltage to V
VIN6 Voltage to V
CB1 Output to V
CBx Output to VIN(x − 1)
AUX1 to AUX6 Voltage to V
AUX
AV
DV
DV
V
AGND to DGND
Digital Input Voltage to V
Digital Output Voltage to V
Input Current to Any Pin Except
Operating Temperature Range
Storage Temperature Range
Junction Temperature
Pb-Free Temperature,
ESD
1
2
x = 2 to 6.
Transient currents of up to 100 mA do not cause SCR latch-up.
DD
SS
DRIVE
A
Supply Pins
Soldering Reflow
CC
CC
CC
= 25°C, unless otherwise noted.
to AGND, DGND
to V
TERM
to V
to AV
to V
to V
SS
Voltage to V
SS
, AGND
SS
SS
, AGND, DGND
CC
, DGND
, AGND
2
SS
SS
, AGND
, AGND
SS
, AGND
1
SS
SS
, AGND
, DGND
SS
SS
, AGND
, DGND
Rating
−0.3 V to +33 V
−0.3 V to +0.3 V
V
V
−0.3 V to DV
−0.3 V to VIN(x − 1)
−0.3 V to AV
−0.3 V to AV
−0.3 V to +7 V
−0.3 V to +0.3 V
−0.3 V to +7 V
−0.3 V to +7 V
−0.3 V to +0.3 V
−0.3 V to V
−0.3 V to V
±10 mA
−40°C to +105°C
−65°C to +150°C
150°C
260(+0)°C
2 kV
SS
DD
− 0.3 V to V
− 0.3 V to V
DRIVE
DRIVE
CC
CC
CC
+ 0.3 V
+ 0.3 V
DD
+ 0.3 V
+ 0.3 V
+ 0.3 V
DD
+ 0.3 V
+ 1 V
1
+ 7 V
Rev. 0 | Page 7 of 48
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
To conform with IPC 2221 industrial standards, it is advisable
to use conformal coating on the high voltage pins.
THERMAL RESISTANCE
θ
soldered in a circuit board for surface-mount packages.
Table 5. Thermal Resistance
Package Type
48-Lead LQFP (ST-48)
ESD CAUTION
JA
is specified for the worst-case conditions, that is, a device
θ
76.2
JA
θ
17
JC
AD7280A
Unit
°C/W