參數(shù)資料
型號(hào): MCP3008-I/SL
廠商: Microchip Technology
文件頁(yè)數(shù): 34/40頁(yè)
文件大小: 0K
描述: IC ADC 10BIT 2.7V 8CH SPI 16SOIC
標(biāo)準(zhǔn)包裝: 50
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: 16-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC
包裝: 管件
輸入數(shù)目和類型: 8 個(gè)單端,單極;4 個(gè)偽差分,單極
產(chǎn)品目錄頁(yè)面: 672 (CN2011-ZH PDF)
MCP3004/3008
DS21295D-page 4
2008 Microchip Technology Inc.
Leakage Current
0.001
±1
A
Switch Resistance
1000
Ω
Sample Capacitor
20
pF
Digital Input/Output
Data Coding Format
Straight Binary
High Level Input Voltage
VIH
0.7 VDD
——
V
Low Level Input Voltage
VIL
0.3 VDD
V
High Level Output Voltage
VOH
4.1
V
IOH = -1 mA, VDD = 4.5V
Low Level Output Voltage
VOL
——
0.4
V
IOL = 1 mA, VDD = 4.5V
Input Leakage Current
ILI
-10
10
A
VIN = VSS or VDD
Output Leakage Current
ILO
-10
10
A
VOUT = VSS or VDD
Pin Capacitance
(All Inputs/Outputs)
CIN,
COUT
——
10
pF
VDD = 5.0V (Note 1)
TA = 25°C, f = 1 MHz
Timing Parameters
Clock Frequency
fCLK
——
3.6
1.35
MHz
VDD = 5V (Note 3)
VDD = 2.7V (Note 3)
Clock High Time
tHI
125
ns
Clock Low Time
tLO
125
ns
CS Fall To First Rising CLK Edge
tSUCS
100
ns
CS Fall To Falling CLK Edge
tCSD
——
0
ns
Data Input Setup Time
tSU
50
ns
Data Input Hold Time
tHD
50
ns
CLK Fall To Output Data Valid
tDO
——
125
200
ns
VDD = 5V, See Figure 1-2
VDD = 2.7V, See Figure 1-2
CLK Fall To Output Enable
tEN
——
125
200
ns
VDD = 5V, See Figure 1-2
VDD = 2.7V, See Figure 1-2
CS Rise To Output Disable
tDIS
100
ns
See Test Circuits, Figure 1-2
CS Disable Time
tCSH
270
ns
D
OUT Rise Time
tR
100
ns
See Test Circuits, Figure 1-2
D
OUT Fall Time
tF
100
ns
See Test Circuits, Figure 1-2
ELECTRICAL SPECIFICATIONS (CONTINUED)
Electrical Characteristics:
Unless otherwise noted, all parameters apply at VDD = 5V, VREF = 5V,
TA = -40°C to +85°C, fSAMPLE = 200 ksps and fCLK = 18*fSAMPLE. Unless otherwise noted, typical values apply for
VDD = 5V, TA = +25°C.
Parameter
Sym
Min
Typ
Max
Units
Conditions
Note 1:
This parameter is established by characterization and not 100% tested.
2:
See graphs that relate linearity performance to VREF levels.
3:
Because the sample cap will eventually lose charge, effective clock rates below 10 kHz can affect linearity
performance, especially at elevated temperatures. See Section 6.2 “Maintaining Minimum Clock
Speed”
, “Maintaining Minimum Clock Speed”, for more information.
相關(guān)PDF資料
PDF描述
MAX996ESD+ IC COMPARATOR R-R 14-SOIC
MAX984ESE+ IC COMPARATOR OD 16-SOIC
MAX922CSA+ IC COMPARATOR DUAL LOWPWR 8-SOIC
VE-JNB-MY-F2 CONVERTER MOD DC/DC 95V 50W
VE-BWK-MY-B1 CONVERTER MOD DC/DC 40V 50W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP3008T 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2.7V 4-Channel/8-Channel 10-Bit A/D Converters with SPI Serial Interface
MCP3008T-I/P 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2.7V 4-Channel/8-Channel 10-Bit A/D Converters with SPI⑩ Serial Interface
MCP3008T-I/SL 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10-bit SPI 8 Chl IND TEMP, SOIC16 RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MCP3008T-I/SL-CUT TAPE 制造商:Microchip 功能描述:Eight Channel SPI Serial Interface 2.7 V 10-Bit A/D Converter SMT - SOIC-16
MCP3008T-I/ST 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2.7V 4-Channel/8-Channel 10-Bit A/D Converters with SPI⑩ Serial Interface