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参数资料
| 型号： | DAC8820IBDBG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | DAC |
| 英文描述： | PARALLEL, WORD INPUT LOADING, 0.5 us SETTLING TIME, 16-BIT DAC, PDSO28 |
| 封装： | GREEN, PLASTIC, SSOP-28 |
| 文件页数： | 1/22页 |
| 文件大小： | 1216K |
| 代理商： | DAC8820IBDBG4 |
DAC8820
1
FEATURES
APPLICATIONS
DESCRIPTION
R2
R1
DAC
ParallelBus
Input
Register
Control
Logic
DAC
Register
D15
WR
D0
RST
LDAC
REF
R
COM
R1
R
FB
R
OFS
R
FB
R
OFS
V
DD
I
OUT
AGND
DGND
DAC8820
SBAS358D – AUGUST 2005 – REVISED FEBRUARY 2008
www.ti.com
16-Bit, Parallel Input Multiplying Digital-to-Analog Converter
Automatic Test Equipment
2
±0.5 LSB DNL
Instrumentation
±1 LSB INL
Digitally Controlled Calibration
16-Bit Monotonic
Industrial Control PLCs
Low Noise: 10 nV/√Hz
Low Power: I
DD = 2 A
Analog Power Supply: +2.7 V to +5.5 V
The
DAC8820,
a
multiplying
digital-to-analog
1.66 mA Full-Scale Current,
converter (DAC), is designed to operate from a single
with VREF = 10 V
2.7 V to 5.5 V supply.
Settling Time: 0.5 s
The applied external reference input voltage VREF
4-Quadrant Multiplying Reference
determines the full-scale output current. An internal
feedback resistor (RFB) provides temperature tracking
Reference Bandwidth: 8 MHz
for the full-scale output when combined with an
Reference Input: ±15 V
external, current-to-voltage (I/V) precision amplifier.
Reference Dynamics: –105 dB THD
A
parallel
interface
offers
high-speed
SSOP-28 Package
communications. The DAC8820 is packaged in a
Industry-Standard Pin Configuration
space-saving
SSOP-28
package
and
has
an
industry-standard pinout.
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2
All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright 2005–2008, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DAC8820IBDBR | 功能描述:数模转换器- DAC 16-Bit Parallel Inp 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 |
| DAC8820IBDBRG4 | 功能描述:数模转换器- DAC 16-Bit Parallel Inp 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 |
| DAC8820IC | 制造商:TI 制造商全称:Texas Instruments 功能描述:16-Bit, Parallel Input Multiplying Digital-to-Analog Converter |
| DAC8820ICDB | 功能描述:数模转换器- DAC 16-Bit Parallel Inp 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 |
| DAC8820ICDBG4 | 功能描述:数模转换器- DAC 16-Bit Parallel Inp 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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