參數(shù)資料
型號: ST75C540FP-A
廠商: 意法半導(dǎo)體
英文描述: SUPER INTEGRATED DEVICESWITH DSP, AFE & MEMORIES FORTELEPHONY,MODEM, FAXOVERINTERNET& POTSLINES
中文描述: 超級綜合DEVICESWITH數(shù)字信號處理器,模擬前端
文件頁數(shù): 9/84頁
文件大?。?/td> 599K
代理商: ST75C540FP-A
IV- ELECTRICALSPECIFICATIONS
IV.1- MaximumRatings
(AGND = DGND= RGND = 0V,all voltageswith respect to 0V)
Symbol
Parameter
Value
Unit
AV
DD
Analog Power Supply
-0.3, 6.0
V
DV
DD
Digital Power Supply
-0.3, 6.0
V
I
I
Input Current per Pin (except supply pins and RELAY0and RELAY1)
-10, +10
mA
I
O
Output Current per Pin (except supply pins and RELAY0and RELAY1)
-20, +20
mA
I
O2
V
IA
Output Current per Pin RELAY0 or RELAY1 (respect to RGND)
-40, 0
mA
Analog Input Voltage
-0.3, AV
DD
+ 0.3
V
V
ID
Digital Input Voltage
-0.3, DV
DD
+ 0.3
V
V
IDGPIO
Digital Input Voltage at GPIO
5.25
V
T
oper
Operating Temperature
0, +70
°
C
°
C
T
stg
Storage Temperature
- 40, +125
P
tot
Maximum Power Dissipation
1500
mW
Warning : Operation beyond these limits may resultin permanentdamage to the device.Normal operation is notguaranted atthese extremes.
IV.2- RecommendedOperatingConditions
(AGND = DGND = RGND= 0V,all voltageswith respect to 0V)
Symbol
Parameter
Min.
Typ.
Max.
Unit
V
DD
I
DD
Supply Voltage
4.75
5
5.25
V
Supply Current
ST75C530
ST75C540
130
145
150
165
mA
mA
P
DLP
Low Power
30
mW
P
D
Power
ST75C530
ST75C540
650
725
790
866
mW
mW
V
CM
Common Mode Voltage Output (refer to AV
DD
/2)
-5
+5
%
I
CM
Common Mode Current (see Note 1)
100
μ
A
Note 1 :
DC current only. If dynamic load exists, the V
CM
outputmust be buffered or the performances of ADCs and DACs will be degraded.
ST75C530- ST75C540
9/84
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