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參數(shù)資料
| 型號(hào)： | DAC811BH |
| 英文描述： | Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER |
| 中文描述： | 微處理器兼容的12位數(shù)字到模擬轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 3/9頁(yè) |
| 文件大?。?/td> | 96K |
| 代理商： | DAC811BH |
3
DAC811
MINIMUM
RELATIVE
ACCURACY
(LSB)
DIFFERENTIAL
LINEARITY
(LSB)
PACKAGE
DRAWING
NUMBER
SPECIFICATION
TEMPERATURE
RANGE
ORDERING
NUMBER
(1)
TRANSPORT
MEDIA
PRODUCT
PACKAGE
DAC811AH
DAC811JP
DAC811JU
±
1/2 LSB
±
1/2 LSB
±
1/2 LSB
"
±
1/4 LSB
±
1/4 LSB
3/4
3/4
3/4
"
1/2
1/2
CerDIP-28
DIP-28
SOIC-28
"
DIP-28
SOIC-28
149
215
217
"
215
217
–25
°
C to +85
°
C
0
°
C to +70
°
C
0
°
C to +70
°
C
"
0
°
C to +70
°
C
0
°
C to +70
°
C
DAC811AH
DAC811JP
DAC811JU
DAC811JU/1K
DAC811KP
DAC811KU
Rails
Rails
Rails
"
Tape and Reel
Rails
Rails
DAC811KP
DAC811KU
NOTE: (1) Models with a slash (/) are available only in Tape and Reel in the quantities indicated (e.g., /1K indicates 1000 devices per reel). Ordering 1000 pieces
of “DAC811JU/1K” will get a single 1000-piece Tape and Reel.
+V
CC................................................................................................................................
0 to +18V
–V
CC
to ACOM .......................................................................... 0 to –18V
V
DD
to DCOM .............................................................................. 0 to +7V
V
to ACOM ......................................................................................
±
7V
ACOM to DCOM..................................................................................
±
7V
Digital Inputs (Pins 2–14, 16–19) to DCOM ...................... –0.4V to +18V
External Voltage Applied to 10V Range Resistor ............................
±
12V
Ref Out ............................................................. Indefinite Short to ACOM
External Voltage Applied to DAC Output................................ –5V to +5V
Power Dissipation ........................................................................ 1000mW
Lead Temperature (soldering, 10s)............................................... +300
°
C
Max Junction Temperature............................................................ +165
°
C
Thermal Resistance,
θ
: Plastic DIP and SOIC ....................... 100
°
C/W
Ceramic DIP .................................................................................. 65
°
C/W
NOTE: Stresses above those listed above may cause permanent damage to
the device. Exposure to absolute maximum conditions for extended periods
may affect device reliability.
PIN
NAME
FUNCTION
1
2
+V
DD
WR
Logic supply, +5V.
Write, command signal to load latches. Logic low
loads latches.
Load D/A converter, enables WR to load the D/A
latch. Logic low enables.
Nibble A, enables WR to load input latch A (the
most significant nibble). Logic low enables.
Nibble B, enables WR to load input latch B. Logic
low enables.
Nibble C, enables WR to load input latch C (the
least significant nibble). Logic low enables.
Data bit 12, MSB, positive true.
Data bit 11.
Data bit 10.
Data bit 9.
Data bit 8.
Data bit 7.
Data bit 6.
Data bit 5.
Digital common, V
DD
supply return.
Data bit 1, LSB.
Data bit 2.
Data bit 3.
Data bit 4.
Analog supply input, +15V or +12V.
Analog supply input, –15V or –12V.
To externally adjust gain.
Analog common,
±
V
CC
supply return.
D/A converter voltage output.
Connect to pin 24 for 10V range.
Summing junction of output amplifier.
Bipolar offset. Connect to pin 26 for bipolar
operation.
6.3V reference output.
3
LDAC
4
N
A
5
N
B
6
N
C
7
8
9
D
11
D
10
D
9
D
8
D
7
D
6
D
5
D
4
DCOM
D
0
D
1
D
2
D
3
+V
CC
–V
CC
Gain Adj
ACOM
V
OUT
10V Range
SJ
BPO
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Ref Out
PIN DESCRIPTIONS
ABSOLUTE MAXIMUM RATINGS
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Burr-Brown
recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
ESD damage can range from subtle performance degradation
to complete device failure. Precision integrated circuits may
be more susceptible to damage because very small parametric
changes could cause the device not to meet its published
specifications.
PACKAGE/ORDERING INFORMATION
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DAC811JP | Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER |
| DAC811JU | Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER |
| DAC811KP | Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER |
| DAC811KU | Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER |
| DAC811RH | Microprocessor-Compatible 12-BIT DIGITAL-TO-ANALOG CONVERTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DAC811JP | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Mcrprcsr-Compatible 12-Bit 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 |
| DAC811JPG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Mcrprcsr-Compatible 12-Bit 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 |
| DAC811JU | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Mcrprcsr-Compatible 12-Bit 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 |
| DAC811JU | 制造商:Texas Instruments 功能描述:Digital/Analog Converter IC Interface Ty |
| DAC811JU/1K | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Mcrprcsr-Compatible 12-Bit 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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