參數(shù)資料
型號(hào)： ZN429J8
英文描述： Converter IC
中文描述： 轉(zhuǎn)換器IC
文件頁數(shù)： 4/7頁
文件大小： 195K
代理商： ZN429J8
ZN429
Fig.3 The R-2R ladder network
APPLICATIONS
(1) Unipolar D-A Converter
The nominal output range of the ZN429 is 0 to V
through a 10
resistance. Other output ranges can readily
be obtained by using an external amplifier.
The resulting full-scale range is given by
REF IN
V
OUT
FS
=
(
1 + R1
)
V
REF IN
= G.V
REF IN
R2
The impedance at the inverting input is R1//R2 and for
low drift with temperature this parallel combination should be
equal to the ladder resistance (10k
values of R1 and R2 are given by
R1 = 10Gk
and R
2
= 10G/(G-1)k
). The required nominal
.
Using these relationships a table of nominal resistance
values for R
1
and R
2
can be constructed for V
REF IN
= 2.5V.
For gain setting R
Practical circuit realisations (including amplifier stabilising
components) for +5 and +10V output ranges are given in
Fig.5. Settling time for a major transition is 2.5
1
is adjusted about its nominal value.
μ
s typical.
Output Range
G
R
1
R
2
+5V
2
20k
20k
+10V
4
40k
13.33k
Fig.4 Unipolar operation - basic circuit
相關(guān)PDF資料
PDF描述
ZN429J-8 8-Bit Digital-to-Analog Converter
ZN429D Circular Connector; MIL SPEC:MIL-DTL-38999 Series III; Body Material:Metal; Series:TVPS00; No. of Contacts:100; Connector Shell Size:23; Connecting Termination:Crimp; Circular Shell Style:Wall Mount Receptacle; Body Style:Straight
ZN429E8 Circular Connector; MIL SPEC:MIL-DTL-38999 Series III; Body Material:Metal; Series:TVPS00; Number of Contacts:100; Connector Shell Size:23; Connecting Termination:Crimp; Circular Shell Style:Wall Mount Receptacle
ZN4PD1-50 Power Splitter/Combiner
ZN525 8-BIT MULTIFUNCTION DATA CONVERTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZN429J-8 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Digital-to-Analog Converter
ZN431 制造商:NXP Semiconductors 功能描述:ZN431 Universal Remote Control
ZN432BJ-10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 10-Bit
ZN432CJ10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Converter IC
ZN432CJ-10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 10-Bit
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