參數(shù)資料
型號(hào): SA9108F
廠商: SAMES
元件分類: 電能質(zhì)量分析儀
英文描述: TWO PHASE BIDIRECTIONAL POWER/ENERGY METERING IC WITH INSTANTANEOUS PULSE OUTPUT
中文描述: 兩相雙向功率/電能計(jì)量IC瞬時(shí)脈沖輸出
文件頁數(shù): 3/12頁
文件大小: 105K
代理商: SA9108F
SA9108F
sames
3/12
ABSOLUTE MAXIMUM RATINGS *
Parameter
Supply Voltage
Current on any Pin
Storage Temperature
Operating Temperature
Symbol
V
DD
-V
SS
I
PIN
T
STG
T
O
Min
-0.3
-150
-40
-40
Max
6.0
+150
+125
+85
Unit
V
mA
°C
°C
* 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 operation sections of this
specification, is not implied. Exposure to Absolute Maximum Ratings for extended
periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
DD
= 5V over the temperature range -10°C to +70°C
#
, unless otherwise specified.)
Parameter
Symbol
Min Typ
Supply Voltage
V
DD
-V
SS
4.5
Supply Current
I
DD
Nonlinearity of
Power Calculation
-0.3
Max Unit Condition
5.5
V
10
mA
+0.3
%
1% -100% of rated
power
Current Sensor Inputs (Differential)
Input Current Range
Voltage Sensor Inputs (Asymmetric)
Input Current Range
Digital Outputs:
Output Low Voltage
Output High Voltage
Pulse Rate: FOUT1, FOUT2
I
II
-25
+25
μ
A
Peak value
I
IV
-25
+25
μ
A
Peak value
V
OL
V
OH
f
p
V
SS
+1
V
V
Hz
Hz
I
OL
= 5mA
I
OH
= -2mA
Specified linearity
Min and max limits
V
DD
-1
0
0
64
180
Oscillator
Recommended crystal:
TV colour burst crystal, f = 3.5795 MHz
Pin VREF
With R = 24 k
connected to V
SS
Referred to V
SS
Ref. Current
Ref. Voltage
-I
R
V
R
45
1.1
50
55
1.3
μA
V
Extended Operating Temperature Range available on request.
#
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