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參數(shù)資料
| 型號(hào)： | ADC0805LCN |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | ADC |
| 英文描述： | 8-Bit uP Compatible A/D Converters |
| 中文描述： | 1-CH 8-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDIP20 |
| 封裝： | PLASTIC, DIP-20 |
| 文件頁數(shù)： | 5/41頁 |
| 文件大?。?/td> | 1118K |
| 代理商： | ADC0805LCN |
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AC Electrical Characteristics
(Continued)
Note 7:
The CS input is assumed to bracket the WR strobe input and therefore timing is dependent on the WR pulse width. An arbitrarily wide pulse width will hold
the converter in a reset mode and the start of conversion is initiated by the low to high transition of the WR pulse (see timing diagrams).
Note 8:
None of these A/Ds requires a zero adjust (see section 2.5.1). To obtain zero code at other analog input voltages see section 2.5 and Figure 7
Note 9:
The V
/2 pin is the center point of a two-resistor divider connected from V
to ground. In all versions of the ADC0801, ADC0802, ADC0803, and
ADC0805, and in the ADC0804LCJ, each resistor is typically 16 k
. In all versions of the ADC0804 except the ADC0804LCJ, each resistor is typically 2.2 k
.
Note 10:
Human body model, 100 pF discharged through a 1.5 k
resistor.
Typical Performance Characteristics
Logic Input Threshold Voltage
vs. Supply Voltage
DS005671-38
Delay From Falling Edge of
RD to Output Data Valid
vs. Load Capacitance
DS005671-39
CLK IN Schmitt Trip Levels
vs. Supply Voltage
DS005671-40
f
CLK
vs. Clock Capacitor
DS005671-41
Full-Scale Error vs
Conversion Time
DS005671-42
Effect of Unadjusted Offset Error
vs. V
REF
/2 Voltage
DS005671-43
Output Current vs
Temperature
DS005671-44
Power Supply Current
vs Temperature
(Note 9)
DS005671-45
Linearity Error at Low
V
REF
/2 Voltages
DS005671-46
A
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADC0801 | 8-Bit uP Compatible A/D Converters |
| ADC0802 | 8-Bit uP Compatible A/D Converters |
| ADC0802LCN | 8-Bit uP Compatible A/D Converters |
| ADC0805 | 8-Bit uP Compatible A/D Converters |
| ADC0802LCWM | 8-Bit uP Compatible A/D Converters |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADC0805LCN/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 |
| ADC0805LCN/B+ | 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 |
| ADC0805LCN/NOPB | 功能描述:IC ADC 8BIT MPU COMPAT 20-DIP RoHS:是 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:- |
| ADC0806 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit, 20 MSPS to 60 MSPS, 1.3 mW/MSPS A/D Converter |
| ADC08060 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit, 20 MSPS to 60 MSPS, 1.3 mW/MSPS A/D Converter |
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