Unless otherwise indicated, VDD
參數(shù)資料
型號(hào): MCP3204T-CI/SL
廠商: Microchip Technology
文件頁數(shù): 3/40頁
文件大小: 0K
描述: IC ADC 12BIT 2.7V 4CH SPI 14SOIC
標(biāo)準(zhǔn)包裝: 1
位數(shù): 12
采樣率(每秒): 100k
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: 14-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 14-SOIC
包裝: 標(biāo)準(zhǔn)包裝
輸入數(shù)目和類型: 4 個(gè)單端,單極;2 個(gè)偽差分,單極
產(chǎn)品目錄頁面: 672 (CN2011-ZH PDF)
其它名稱: MCP3204T-CI/SLDKR
2008 Microchip Technology Inc.
DS21298E-page 11
MCP3204/3208
Note:
Unless otherwise indicated, VDD = VREF = 5V, VSS = 0V, fSAMPLE = 100 ksps, fCLK = 20* fSAMPLE, TA = +25°C.
FIGURE 2-25:
Effective Number of Bits
(ENOB) vs. VREF.
FIGURE 2-26:
Spurious Free Dynamic
Range (SFDR) vs. Input Frequency.
FIGURE 2-27:
Frequency Spectrum of
10 kHz input (Representative Part).
FIGURE 2-28:
Effective Number of Bits
(ENOB) vs. Input Frequency.
FIGURE 2-29:
Power Supply Rejection
(PSR) vs. Ripple Frequency.
FIGURE 2-30:
Frequency Spectrum of
1 kHz input (Representative Part, VDD = 2.7V).
9.00
9.25
9.50
9.75
10.00
10.25
10.50
10.75
11.00
11.25
11.50
11.75
12.00
0.00.5
1.01.5
2.02.5
3.03.5
4.04.5
5.0
V
REF (V)
ENOB
(
rms
)
VDD = VREF = 2.7 V
FSAMPLE = 50 ksps
VDD = VREF = 5 V
FSAMPLE =100 ksps
0
10
20
30
40
50
60
70
80
90
100
110
100
Input Frequency (kHz)
SFDR
(dB
)
VDD = VREF = 5 V
FSAMPLE = 100 ksps
VDD = VREF = 2.7 V
FSAMPLE = 50 ksps
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
10000
20000
30000
40000
50000
Frequency (Hz)
Amplitude
(dB)
VDD = VREF = 5 V
FSAMPLE = 100 ksps
FINPUT = 9.985 kHz
4096 points
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
110
100
Input Frequency (kHz)
ENOB
(
rms
)
VDD = VREF = 2.7 V
FSAMPLE = 50 ksps
VDD = VREF = 5 V
FSAMPLE = 100 ksps
-80
-70
-60
-50
-40
-30
-20
-10
0
1
10
100
1000
10000
Ripple Frequency (kHz)
Power
Suppl
y
Rejection
(dB)
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
5000
10000
15000
20000
25000
Frequency (Hz)
Ampli
tude
(dB)
VDD = VREF = 2.7 V
FSAMPLE = 50 ksps
FINPUT = 998.76 Hz
4096 points
相關(guān)PDF資料
PDF描述
VI-2N3-IW CONVERTER MOD DC/DC 24V 100W
ALD4302APBL IC COMP VOLT PUSH-PULL QD 14PDIP
B37947K9222J62 CAP CER 2200PF 16V 5% NP0 0805
ALD4302ASBL IC COMP VOLT PUSH-PULL QD 14SOIC
ALD4301PBL IC COMP VOLT CMOS OD QUAD 14PDIP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP3208 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2.7V 4-Channel/8-Channel 12-Bit A/D Converters with SPI Serial Interface
MCP-320-81302-0B 制造商:Supermicro Computer Inc 功能描述:OPTIONAL FAN TRAY FOR ONE 40X28MM FAN IN SC813 - Bulk
MCP-320-81802-0B 制造商:SUPER MICRO COMPUTER, INC. 功能描述:SC818_GPU_FAN _HOLDER_2_4028_ASSY (A5-SC81806-XX00C101) - Bulk
MCP-320-83602-0N-AI031 制造商:Supermicro Computer Inc 功能描述:EXTRA 80MM FAN BRACKET SET FOR OEM SC836 - Bulk
MCP3208-BI/P 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 12-bit SPI 8 Chl 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