參數(shù)資料
型號(hào): ADC0804LCWM
廠商: INTERSIL CORP
元件分類: ADC
英文描述: 8-Bit, Microprocessor- Compatible, A/D Converters
中文描述: 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO20
封裝: SOIC-20
文件頁(yè)數(shù): 3/18頁(yè)
文件大?。?/td> 150K
代理商: ADC0804LCWM
Philips Semiconductors
Product data
ADC0803/0804
CMOS 8-bit A/D converters
2002 Oct 17
3
BLOCK DIAGRAM
M
V
IN
(+)
V
IN
(–)
7
6
+
LADDER AND
DECODER
+
AUTO ZERO
COMPARATOR
V
REF
/2
A GND
9
8
V
CC
20
10
D GND
WR
CS
RD
3
1
2
SAR
8–BIT
SHIFT REGISTER
INTR
FF
CLOCK
OUTPUT
LATCHES
LE
OE
D7
D6
D5
D4
D3
D2
D1
D0
(MSB)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(LSB)
INTR
CLK IN
CLK R
S
R
Q
5
4
19
SL00017
Figure 2. Block diagram
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADC0804LCWM 制造商:Texas Instruments 功能描述:IC 8BIT ADC SMD SOIC20 804
ADC0804LCWM/NOPB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 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
ADC0804LCWMX 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 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
ADC0804LCWMX/NOPB 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 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
ADC0804S030 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single 8 bits ADC, up to 30 MHz, 40 MHz or 50 MHz