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参数资料
| 型号： | DAC7612U |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | DAC |
| 英文描述： | SERIAL INPUT LOADING, 7 us SETTLING TIME, 12-BIT DAC, PDSO8 |
| 封装： | GREEN, SOIC-8 |
| 文件页数： | 10/16页 |
| 文件大小： | 316K |
| 代理商： | DAC7612U |
3
DAC7612
PIN CONFIGURATION
Top View
SO-8
VDD to GND .......................................................................... –0.3V to 6V
Digital Inputs to GND .............................................. –0.3V to VDD + 0.3V
VOUT to GND ........................................................... –0.3V to VDD + 0.3V
Power Dissipation ........................................................................ 325mW
Thermal Resistance,
θ
JA ........................................................... 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.
5VOUTB
DAC B Output Voltage
6
GND
Ground
7VDD
Positive Power Supply
8VOUTA
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
DIFFERENTIAL
SPECIFICATION
PACKAGE
ACCURACY
NONLINEARITY
TEMPERATURE
DRAWING
ORDERING
TRANSPORT
PRODUCT
(LSB)
RANGE
PACKAGE
NUMBER(1)
NUMBER(2)
MEDIA
DAC7612U
±2
±1
–40
°C to +85°C
SO-8
182
DAC7612U
Rails
""
"
""
DAC7612U/2K5
Tape and Reel
DAC7612UB
±1
–40
°C to +85°C
SO-8
182
DAC7612UB
Rails
""
"
""
DAC7612UB/2K5
Tape and Reel
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| DAC7612U | 制造商:BURR-BROWN 功能描述:IC 12BIT DAC 7612 SOIC8 制造商:Texas Instruments 功能描述:IC 12BIT DAC 130KHZ 7612 SOIC8 |
| DAC7612U | 制造商:Texas Instruments 功能描述:D/A Converter (D-A) IC |
| DAC7612U/2K5 | 功能描述:数模转换器- DAC Dual 12-Bit Serial Input RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| DAC7612U/2K5G4 | 功能描述:数模转换器- DAC Dual 12-Bit Serial Input RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| DAC7612UB | 功能描述:数模转换器- DAC Dual 12-Bit Serial Input RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
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