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參數(shù)資料
| 型號(hào)： | DAC7725NB |
| 元件分類： | 外設(shè)及接口 |
| 英文描述： | Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????) |
| 中文描述： | 單電源RS232C接口線路驅(qū)動(dòng)器/接收器（單電源RS232C接口線收發(fā)器（2發(fā)2收）） |
| 文件頁(yè)數(shù)： | 9/15頁(yè) |
| 文件大?。?/td> | 451K |
| 代理商： | DAC7725NB |
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9
DAC7724, 7725
TYPICAL PERFORMANCE CURVES: V
SS
= –15V
At T
A
= +25
°
C, V
CC
= +15V, V
DD
= +5V, V
SS
= –15V, V
REFH
= +10V, V
REFL
= –10V, representative unit, unless otherwise specified.
–30 –20 –10
0
10
Temperature (
°
C)
20
30
40 50
60
70
80
90
–40
POSITIVE FULL-SCALE ERROR vs TEMPERATURE
(Code FFF
H
)
P
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
DAC A
DAC B
DAC C
DAC D
–30 –20 –10
0
10
Temperature (
°
C)
20
30
40 50
60
70
80
90
–40
BIPOLAR ZERO-SCALE ERROR vs TEMPERATURE
(Code 800
H
)
B
DAC A
DAC B
DAC C
DAC D
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
2.5
2.0
1.5
1.0
0.5
0
–0.5
V
R
CURRENT vs CODE
All DACs Sent to Indicated Code
V
REFH
V
REFL
000
H
200
H
400
H
600
H
800
H
Digital Input Code
A00
H
C00
H
E000
H
FFF
H
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
V
R
000
H
200
H
400
H
600
H
800
H
Digital Input Code
A00
H
C00
H
E00
H
FFF
H
LINEARITY ERROR AND
DIFFERENTIAL LINEARITY ERROR vs CODE
Single Channel –40
°
C
(Typical of Each Output Channel)
0.5
–0.1
0
0.5
–0.1
–0.3
0
L
D
000
H
200
H
400
H
600
H
800
H
Digital Input Code
A00
H
C00
H
E00
H
FFF
H
LINEARITY ERROR AND
DIFFERENTIAL LINEARITY ERROR vs CODE
Single Channel 85
°
C
(Typical of Each Output Channel)
0.5
–0.1
0
0.5
–0.1
–0.3
0
L
D
000
H
200
H
400
H
600
H
800
H
Digital Input Code
A00
H
C00
H
E00
H
FFF
H
LINEARITY ERROR AND
DIFFERENTIAL LINEARITY ERROR vs CODE
Single Channel 25
°
C
(Typical of Each Output Channel)
0.5
–0.1
0
0.5
–0.1
0
L
D
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PDF描述 |
|---|---|
| DAC7725U | Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????) |
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| DAC7731E1K | 16-Bit, Voltage Output, Serial Input DIGITAL-TO-ANALOG CONVERTER |
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|---|---|
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| DAC7725NBG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12B Quad Vltg Output DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| DAC7725NG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12B Quad Vltg Output DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| DAC7725U | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit Quad Voltage Output RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
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