参数资料
型号: BQ78PL116EVM
厂商: Texas Instruments
文件页数: 8/35页
文件大小: 0K
描述: EVAL MODULE FOR BQ78PL116
标准包装: 1
系列: *
其它名称: 296-30796
BQ78PL116EVM-ND

SLUSAB8B – OCTOBER 2010 – REVISED FEBRUARY 2011
Coulomb-Count Characteristics (1)
(2)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Resolution
Intergral nonlinearity
Snap-to-zero (deadband)
(1)
Shares common input with current-sense section (CCBAT, CCPACK)
(2)
After calibration. Accuracy is dependent on system calibration and temperature.
Corresponds to ± 10 mA with 10-m Ω sense resistor
(3)
Current-Sense (Safety) Characteristics (1)
over free-air temperature range (unless otherwise noted)
5
0.008%
± 100 (3)
nVh
μ V
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Measurement range
Minimum threshold setting
– 0.312
25
0.312
42
V
mV
Accuracy (1)
Resolution
Duration
Short-circuit detection
Overcurrent detection, charge and discharge
Short-circuit detection
Overcurrent detection, charge and discharge
Short-circuit detection
Overcurrent detection, charge and discharge
– 20
– 4
0.1
0.9
10
1.25
20
4
3.2
106
mV
mV
ms
(1)
After calibration. Accuracy is dependent on system calibration and temperature coefficient of sense resistor.
Internal Temperature-Sensor Characteristics (1)
over free-air temperature range (unless otherwise noted)
Measurement range
PARAMETER
TEST CONDITIONS
MIN
– 30
TYP
MAX
85
UNIT
° C
Resolution
0.1
° C
Accuracy (1)
0 ° to 85 °
± 2
° C
(1)
After calibration. Accuracy is dependent on system calibration.
LDO Voltage Characteristics (1)
over free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
V LDO1
LDO1 operating voltage, referenced to
Load = – 200 μ A
2.425
2.5
2.575
V
VSS
V LDO2
LDO2 operating voltage, referenced to V2 Load = – 2 mA
2.425
2.5
2.575
V
(1)
After calibration. Accuracy is dependent on system calibration.
External Temperature-Sensor Characteristics
over free-air temperature range (unless otherwise noted)
Measurement range
PARAMETER
TEST CONDITIONS
MIN
– 40
TYP
MAX
90
UNIT
° C
Resolution
0.2
° C
Accuracy (1)
25 °
0 ° to 85 °
± 2
± 2
° C
Source current
30
50
70
μ A
(1)
After calibration. Accuracy is dependent on system calibration.
8
Product Folder Link(s): bq78PL116
? 2010 – 2011, Texas Instruments Incorporated
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