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DAC8554IPW PDF预览

DAC8554IPW

更新时间: 2024-09-17 11:12:23
品牌 Logo 应用领域
德州仪器 - TI PC脉冲光电二极管转换器数模转换器
页数 文件大小 规格书
34页 1554K
描述
16 位、四通道、超低毛刺脉冲、电压输出数模转换器 | PW | 16 | -40 to 105

DAC8554IPW 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP-16针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:1.08Samacsys Confidence:3
Samacsys Status:ReleasedSamacsys PartID:4140
Samacsys Pin Count:16Samacsys Part Category:Integrated Circuit
Samacsys Package Category:Small Outline PackagesSamacsys Footprint Name:PW (R-PDSO-G16)
Samacsys Released Date:2015-04-16 09:48:08Is Samacsys:N
最大模拟输出电压:5.5 V最小模拟输出电压:
转换器类型:D/A CONVERTER输入位码:BINARY
输入格式:SERIALJESD-30 代码:R-PDSO-G16
JESD-609代码:e4长度:5 mm
最大线性误差 (EL):0.0183%湿度敏感等级:1
位数:16功能数量:1
端子数量:16最高工作温度:105 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3/5 V
认证状态:Not Qualified采样速率:0.2 MHz
座面最大高度:1.2 mm最大稳定时间:10 µs
标称安定时间 (tstl):10 µs子类别:Other Converters
最大压摆率:1.6 mA标称供电电压:3 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.4 mm
Base Number Matches:1

DAC8554IPW 数据手册

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DAC8554  
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DAC8554  
SLAS431BJUNE 2005REVISED OCTOBER 2006  
16-BIT, QUAD-CHANNEL, ULTRA-LOW GLITCH, VOLTAGE OUTPUT  
DIGITAL-TO-ANALOG CONVERTER  
FEATURES  
DESCRIPTION  
Relative Accuracy: 4LSB  
The DAC8554 is a 16-bit, quad-channel, voltage  
output, digital-to-analog converter (DAC), offering  
low-power operation and flexible serial host  
interface. It offers monotonicity, good linearity, and  
exceptionally low glitch. Each on-chip precision  
output amplifier allows rail-to-rail output swing to be  
achieved over the supply range of 2.7V to 5.5V. The  
device supports a standard 3-wire serial interface  
capable of operating with input data clock  
frequencies up to 50MHz for IOVDD = 5V.  
Glitch Energy: 0.15nV-s  
a
MicroPower Operation:  
150µA per channel at 2.7V  
Power-On Reset to Zero-Scale  
Power Supply: +2.7V to +5.5V  
16-Bit Monotonic Over Temperature  
Settling Time: 10µs to ±0.003% FSR  
Ultra-Low AC Crosstalk: –100dB Typ  
The DAC8554 requires an external reference voltage  
to set the output range of each DAC channel. Also  
incorporated into the device is a power-on reset  
circuit which ensures that the DAC outputs power up  
at zero-scale and remain there until a valid write  
takes place. The DAC8554 provides a per channel  
power-down feature, accessed over the serial  
interface, that reduces the current consumption to  
175nA per channel at 5V.  
Low Power SPI™ Compatible Serial Interface  
with Schmitt-Triggered Inputs: Up to 50MHz  
On-Chip Output Buffer Amplifier with  
Rail-to-Rail Operation  
Double Buffered Input Architecture  
Simultaneous or Sequential Output Update  
and Power-Down  
16-Channel Broadcast Capability  
1.8V to 5.5V Logic Compatibility  
Available in a TSSOP-16 Package  
The low-power consumption of this device in normal  
operation makes it ideally suited to portable  
battery-operated equipment and other low-power  
applications. The power consumption is 4.25mW at  
5V, reducing to 4µW in power-down mode.  
APPLICATIONS  
The DAC8554 is available in a TSSOP-16 package  
with a specified operating temperature range of  
–40°C to +105°C.  
Portable Instrumentation  
Closed-Loop Servo-Control  
Process Control  
Data Acquisition Systems  
Programmable Attenuation  
PC Peripherals  
FUNCTIONAL BLOCK DIAGRAM  
AV  
DD  
IOV  
DD  
V
H
REF  
Data  
Buffer A  
DAC  
Register A  
V
V
V
V
A
B
C
D
DAC A  
DAC D  
OUT  
OUT  
OUT  
Data  
Buffer D  
DAC  
Register D  
OUT  
18  
SYNC  
SCLK  
Buffer  
Control  
Register  
Control  
24-Bit  
Serial-to-Parallel  
Shift Register  
Power-Down  
Control Logic  
8
D
Resistor  
Network  
IN  
A0  
A1  
LDAC ENABLE  
V
L
REF  
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.  
SPI, QSPI are trademarks of Motorola, Inc.  
Microwire is a trademark of National Semiconductor.  
All other trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2005–2006, Texas Instruments Incorporated  

DAC8554IPW 替代型号

型号 品牌 替代类型 描述 数据表
DAC8554IPWR TI

完全替代

16 位、四通道、超低毛刺脉冲、电压输出数模转换器 | PW | 16 | -40 to
DAC8554IPWG4 TI

类似代替

16 位、四通道、超低毛刺脉冲、电压输出数模转换器 | PW | 16 | -40 to

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