參數(shù)資料
型號: MCP3001T-I/SN
廠商: Microchip Technology
文件頁數(shù): 23/28頁
文件大小: 0K
描述: IC ADC 10BIT 2.7V 1CH SPI 8-SOIC
標(biāo)準(zhǔn)包裝: 1
位數(shù): 10
采樣率(每秒): 200k
數(shù)據(jù)接口: 串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOICN
包裝: 標(biāo)準(zhǔn)包裝
輸入數(shù)目和類型: 1 個偽差分,單極
產(chǎn)品目錄頁面: 672 (CN2011-ZH PDF)
其它名稱: MCP3001T-I/SNDKR
MCP3001
DS21293C-page 4
2007 Microchip Technology Inc.
FIGURE 1-1:
Serial Timing.
Power Requirements:
Operating Voltage
V
DD
2.7
5.5
V
Operating Current
I
DD
—400
210
500
A
V
DD = 5.0V, DOUT unloaded
V
DD = 2.7V, DOUT unloaded
Standby Current
I
DDS
—0.005
2
A
CS = V
DD = 5.0V
All parameters apply at V
DD = 5V, VSS = 0V, VREF = 5V, TAMB = -40°C to +85 °C, fSAMPLE = 200 ksps and fCLK = 14*fSAMPLE,
unless otherwise noted. Typical values apply for V
DD = 5V, TAMB =25 °C, unless otherwise noted.
Parameter
Sym
Min
Typ
Max
Units
Conditions
Note 1: This parameter is guaranteed by characterization and not 100% tested.
2: See graph that relates linearity performance to V
REF level.
3: Because the sample cap will eventually lose charge, clock rates below 10 kHz can affect linearity perfor-
mance, especially at elevated temperatures.
CS
CLK
t
SUCS
t
CSH
t
HI
t
LO
D
OUT
t
EN
t
DO
t
R
t
F
LSB
MSB OUT
t
DIS
Null BIT
HI-Z
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