參數(shù)資料
型號: BQ2007SN
英文描述: Analog IC
中文描述: 模擬IC
文件頁數(shù): 12/16頁
文件大?。?/td> 118K
代理商: BQ2007SN
12
bq2000T
Impedance
Symbol
Parameter
Minimum
Typical
Maximum
Unit
R
BAT
Battery input impedance
10
-
-
M
R
TS
TS input impedance
10
-
-
M
R
SNS
SNS input impedance
10
-
-
M
Recommended DC Operating Conditions
(TA= TOPR)
Symbol
Condition
Minimum
Typical
Maximum
Unit
Notes
V
CC
Supply voltage
4.0
5.0
6.0
V
I
CC
Supply current
-
0.5
1
mA
Exclusive of external loads
I
CCS
Sleep current
-
-
5
μ
A
V
BAT
= V
SLP
V
TS
Thermistor input
0.5
-
V
CC
V
V
TS
< 0.5V prohibited
V
OH
Output high
V
CC
- 0.2
-
-
V
MOD, I
OH
= 20mA
V
OL
Output low
-
-
0.2
V
MOD, LED, I
OL
= 20mA
I
OZ
High-impedance leakage
current
-
-
5
μ
A
LED
I
snk
Sink current
-
-
20
mA
MOD, LED
R
MTO
Charge timer resistor
2
-
250
k
C
MTO
Charge timer capacitor
0.001
-
1.0
μ
F
Note:
All voltages relative to V
SS
except as noted.
Timing
(TA= TOPR; VCC= 5V
±
20% unless otherwise specified)
Symbol
Parameter
Minimum
Typical
Maximum
Unit
d
MTO
MTO time-base variation
-5
-
+5
%
f
TRKL
Pulse-trickle frequency
0.9
1.0
1.1
Hz
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