參數(shù)資料
型號(hào)： HPC36104
廠(chǎng)商： National Semiconductor Corporation
英文描述： High-Performance microController with A/D
中文描述： 高性能微控制器/數(shù)
文件頁(yè)數(shù)： 5/39頁(yè)
文件大小： 430K
代理商： HPC36104
A/D Converter Specifications
V
CC
e
5V
g
10% (V
SS
b
0.05V)
s
Any Input
s
(V
CC
a
0.05V), f
C
e
20 MHz and Prescalar
e
f
C
/12.
Parameter
Conditions
Min
Typ
Max
Units
Resolution
8
Bits
Reference Voltage Input
AGND
e
0V
3
V
CC
V
Absolute Accuracy
V
CC
e
5.5V, V
REF
e
5V,
V
CC
e
5V, V
REF
e
5V and
V
CC
e
4.5V, V
REF
e
4.5V
g
2
LSB
Non-Linearity
V
CC
e
5.5V, V
REF
e
5V,
V
CC
e
5V, V
REF
e
5V and
V
CC
e
4.5V, V
REF
e
4.5V
g
(/2
LSB
Differential Non-Linearity
V
CC
e
5.5V, V
REF
e
5V,
V
CC
e
5V, V
REF
e
5V and
V
CC
e
4.5V, V
REF
e
4.5V
g
(/2
LSB
Input Reference Resistance
1.6
4.8
k
X
Common Mode Input Range (Note 9)
AGND
V
REF
V
DC Common Mode Error
g
(/4
LSB
Off Channel Leakage Current
g
2
m
A
On Channel Leakage Current
g
2
m
A
A/D Clock Frequency (Note 8)
0.1
1.67
MHz
Conversion Time (Note 7)
12.5
A/D Clock Cycles
Note 7:
Conversion Time includes sample and hold time. See following diagrams.
Note 8:
See Prescalar description.
Note 9:
For V
IN(
b
)
l
V
IN(
a
)
the digital output code will be 0000 0000. Two on-chip diodes are tied to each analog input. The diodes will forward conduct for analog
input voltages below ground or above the V
CC
supply. Be careful, during testing at low V
CC
levels (4.5V), as high level analog inputs (5.0V) can cause this input
diode to conductDespecially at elevated temperatures, and cause errors for analog inputs near full-scale. The spec allows 50 mV forward bias of either diode. This
means that as long as the analog V
IN
does not exceed the supply voltage by more than 50 mV, the output code will be correct. To achieve an absolute 0 V
DC
to
5.0V
DC
input voltage range will therefore require a minimum supply voltage of 4.950 V
DC
over temperature variations, initial tolerance and loading.
Timing Diagram
TL/DD/9682–11
Note:
The trigger condition generated by the start conversion method selected by the SC bits requires one CK2 to propagate through before the trigger condition is
known. Once the trigger condition is known, the sample and hold will start at the next rising edge of ADCLK. The figure shows worst case.
5
相關(guān)PDF資料
PDF描述
HPC36164 High-Performance microController with A/D
HPC-DEV-ISE-E High-Performance microController with A/D
HPC-DEV-ISE4 High-Performance microController with A/D
HPC46004 High-Performance microController
HPC-DEV-SYS4-E Category 5e Cable Assembly; Connector Type A:RJ45 Plug; Connector Type B:RJ45 Plug; Cable Length:3m; Color:Black; Features:IP20 Rated RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HPC36104E20 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:16-Bit Microcontroller
HPC36104E30 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:16-Bit Microcontroller
HPC36104L20 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:16-Bit Microcontroller
HPC36104L30 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:16-Bit Microcontroller
HPC36104T20 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:16-Bit Microcontroller
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*