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參數(shù)資料
| 型號(hào)： | DAC7612UB |
| 英文描述： | Dual, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER |
| 中文描述： | 雙通道，12位串行輸入數(shù)字至模擬轉(zhuǎn)換器 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 126K |
| 代理商： | DAC7612UB |
3
DAC7612
PIN CONFIGURATION
Top View
SO-8
V
to GND .......................................................................... –0.3V to 6V
Digital Inputs to GND ..............................................–0.3V to V
DD
+ 0.3V
V
to GND ...........................................................–0.3V to V
+ 0.3V
Power Dissipation ........................................................................ 325mW
Thermal Resistance,
θ
........................................................... 150
°
C/W
Maximum Junction Temperature ..................................................+150
°
C
Operating Temperature Range ...................................... –40
°
C to +85
°
C
Storage Temperature Range ....................................... –65
°
C to +150
°
C
Lead Temperature (soldering, 10s)..............................................+300
°
C
NOTE: (1) Stresses above those listed under “Absolute Maximum Ratings”
may cause permanent damage to the device. Exposure to absolute maximum
conditions for extended periods may affect device reliability.
ABSOLUTE MAXIMUM RATINGS
(1)
PIN DESCRIPTIONS
PIN
LABEL
DESCRIPTION
1
SDI
Serial Data Input. Data is clocked into the internal
serial register on the rising edge of CLK.
2
CLK
Synchronous Clock for the Serial Data Input.
3
LOADDACS
Loads the internal DAC registers. All DAC registers
are transparent latches and are transparent when
LOADDACS is LOW (regardless of the state of CS
or CLK).
4
CS
Chip Select. Active LOW.
5
V
OUTB
DAC B Output Voltage
6
GND
Ground
7
V
DD
Positive Power Supply
8
V
OUTA
DAC A Output Voltage
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 degrada-
tion 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
MINIMUM
RELATIVE
ACCURACY
(LSB)
DIFFERENTIAL
NONLINEARITY
(LSB)
SPECIFICATION
TEMPERATURE
RANGE
PACKAGE
DRAWING
NUMBER
(1)
ORDERING
NUMBER
(2)
TRANSPORT
MEDIA
PRODUCT
PACKAGE
DAC7612U
±
2
"
±
1
"
±
1
"
±
1
"
–40
°
C to +85
°
C
"
–40
°
C to +85
°
C
"
SO-8
"
SO-8
"
182
"
182
"
DAC7612U
DAC7612U/2K5
DAC7612UB
DAC7612UB/2K5
Rails
"
Tape and Reel
Rails
Tape and Reel
DAC7612UB
"
NOTES: (1) For detailed drawing and dimension table, please see end of data sheet, or Appendix C of Burr-Brown IC Data Book. (2) Models with a slash (/) are
available only in Tape and Reel in the quantities indicated (e.g., /2K5 indicates 2500 devices per reel). Ordering 2500 pieces of “DAC7612U/2K5” will get a single
2500-piece Tape and Reel. For detailed Tape and Reel mechanical information, refer to Appendix B of Burr-Brown IC Data Book.
1
2
3
4
8
7
6
5
SDI
CLK
LOADDACS
CS
V
OUTA
V
DD
GND
V
OUTB
DAC7612U
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DAC7612UB | 制造商:Texas Instruments 功能描述:D/A Converter (D-A) IC 制造商:Texas Instruments 功能描述:IC, DAC, 12BIT, 130KSPS, SOIC-8 |
| DAC7612UB/2K5 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Dual 12-Bit Serial Input 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 |
| DAC7612UB/2K5G4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Dual 12-Bit Serial Input 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 |
| DAC7612UBG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Dual 12-Bit Serial Input 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 |
| DAC7612UG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Dual 12-Bit Serial Input 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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