參數(shù)資料
型號(hào): MCP3903-E/SS
廠商: Microchip Technology
文件頁數(shù): 13/15頁
文件大小: 0K
描述: IC AFE 24BIT 64KSPS 28SSOP
產(chǎn)品培訓(xùn)模塊: MCP3903 6-Channel Energy Measurement Analog Front End
特色產(chǎn)品: MCP3903 Six Channel ΔΣ A/D Converter
標(biāo)準(zhǔn)包裝: 47
位數(shù): 24
通道數(shù): 6
電壓 - 電源,模擬: 4.5 V ~ 5.5 V
電壓 - 電源,數(shù)字: 2.7 V ~ 3.6 V
封裝/外殼: 28-SSOP(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 28-SSOP
包裝: 管件
2011 Microchip Technology Inc.
DS25048B-page 7
MCP3903
FIGURE 1-1:
Serial Output Timing Diagram.
FIGURE 1-2:
Serial Input Timing Diagram.
TEMPERATURE CHARACTERISTICS
Electrical Specifications:
Unless otherwise indicated, all parameters apply at AVDD = 4.5 to 5.5V, DVDD = 2.7 to
3.3 V.
Parameters
Sym
Min
Typ
Max
Units
Conditions
Temperature Ranges
Operating Temperature Range
TA
-40
+125
°C
Storage Temperature Range
TA
-65
+150
°C
Thermal Package Resistances
Thermal Resistance, 28-lead
SSOP
θJA
—71
°C/W
Note 1:
The internal junction temperature (TJ) must not exceed the absolute maximum specification of +150°C.
tCSH
tDIS
tHI
tLO
fSCK
CS
SCK
SDO
MSB out
LSB out
Don’t Care
SDI
Mode 1,1
Mode 0,0
tHO
tDO
CS
SCK
SDI
LSB in
MSB in
Mode 1,1
Mode 0,0
t
CSS
t
SU
t
HD
tCSD
t
CSH
t
CLD
t
CLE
SDO
HI-Z
t
HI
t
LO
fSCK
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