Q2426A
Model | Q2426A |
Description | SELF CONTAINED E GSM/GPRS 900/1800 OR 850/1900 BI BAND MODULE |
PDF file | Total 81 pages (File size: 909K) |
Chip Manufacturer | ETC |
WM_PRJ_Q2400_PTS_002 - 002
24th January 2003
Electrical Characteristics
Parameter
BAT_TEMP resolution
BAT_TEMP sampling rate
BAT_TEMP Input Impedance ( R )
BAT_TEMP Input Impedance ( C )
CHG_IN Voltage (for I=Imax)
CHG_IN Current
BAT_TEMP Input signal range
* To be parametrized as per battery manufacturer
Min
10
90.3
4.7
Max
Typ
Unit
bits
Ksps/s
kΩ
100
5,1*
5,5
800
2.8
nF
V
mA
V
Internal Battery
Resistor
Safety
Circuitry
+VBATT
VCC
R1
BAT_TEMP
CTN
C1
GND
Figure 9 : Connection examples
Page :
37 / 81
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