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參數(shù)資料
| 型號： | ADC0804LCD |
| 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, CDIP20 |
| 封裝： | CERDIP-20 |
| 文件頁數(shù)： | 11/18頁 |
| 文件大小： | 150K |
| 代理商： | ADC0804LCD |
Philips Semiconductors
Product data
ADC0803/0804
CMOS 8-bit A/D converters
2002 Oct 17
11
NOTE:
The V
REF
/2 voltage is either 1/2 the V
CC
voltage or is that which is forced at Pin 9.
V
REF
/2
V
CC
20
V
REF
R
R
DIGITAL
CIRCUITS
ANALOG
CIRCUITS
8
10
9
SL00021
Figure 6. Internal Reference Design
(5V)
V
REF
FS
OFFSET
ADJUST
ZS
OFFSET
ADJUST
330
0.1
μ
F
TO V
REF
/2
TO V
IN
(–)
+
–
SL00022
Figure 7. Offsetting the Zero Scale and Adjusting the Input
Range (Span)
VOLTAGE
REFERENCE
V
REF
/2
a. Fixed Reference
b. Fixed Reference Derived from V
CC
c. Optional Full
Scale Adjustment
V
IN
(+)
V
IN
(–)
V
CC
+5V
+
V
REF
/2
10
μ
F
A/D
A/D
V
IN
(+)
V
IN
(–)
V
CC
V
REF
/2
+
10
μ
F
+5V
+5V
2 k
100
SL00023
2 k
2 k
2 k
Figure 8. Absolute Mode of Operation
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADC0804LCD-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 8-Bit |
| ADC0804LCJ | 功能描述:IC ADC 8BIT MPU COMPAT 20-CDIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):12 采樣率（每秒）:3M 數(shù)據(jù)接口:- 轉(zhuǎn)換器數(shù)目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數(shù)目和類型:- |
| ADC0804LCN | 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 |
| ADC0804LCN | 制造商:Texas Instruments 功能描述:IC 8BIT ADC DIP20 804 |
| ADC0804LCN/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 8-Bit |
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