5秒后页面跳转
DAC1020 PDF预览

DAC1020

更新时间: 2024-01-21 16:19:48
品牌 Logo 应用领域
美国国家半导体 - NSC 转换器
页数 文件大小 规格书
14页 266K
描述
10-Bit, 12-Bit Binary Multiplying D/A Converter

DAC1020 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:DIP, DIP16,.3Reach Compliance Code:unknown
ECCN代码:3A001.A.2.CHTS代码:8542.39.00.01
风险等级:5.91转换器类型:D/A CONVERTER
输入位码:OFFSET BINARY, COMPLEMENTARY BINARY输入格式:PARALLEL, 8 BITS
JESD-30 代码:R-GDIP-T16JESD-609代码:e0
长度:19.43 mm最大线性误差 (EL):0.05%
位数:10功能数量:1
端子数量:16最高工作温度:125 °C
最低工作温度:-55 °C封装主体材料:CERAMIC, GLASS-SEALED
封装代码:DIP封装等效代码:DIP16,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED电源:15 V
认证状态:Not Qualified座面最大高度:5.08 mm
标称安定时间 (tstl):0.5 µs子类别:Other Converters
最大压摆率:2 mA标称供电电压:15 V
表面贴装:NO技术:CMOS
温度等级:MILITARY端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

DAC1020 数据手册

 浏览型号DAC1020的Datasheet PDF文件第2页浏览型号DAC1020的Datasheet PDF文件第3页浏览型号DAC1020的Datasheet PDF文件第4页浏览型号DAC1020的Datasheet PDF文件第5页浏览型号DAC1020的Datasheet PDF文件第6页浏览型号DAC1020的Datasheet PDF文件第7页 
May 1996  
DAC1020/DAC1021/DAC1022  
10-Bit Binary Multiplying D/A Converter  
DAC1220/DAC1222  
12-Bit Binary Multiplying D/A Converter  
General Description  
The DAC1020 and the DAC1220 are, respectively, 10 and  
12-bit binary multiplying digital-to-analog converters. A de-  
posited thin film R-2R resistor ladder divides the reference  
current and provides the circuit with excellent temperature  
(note 1 of electrical characteristics). The DAC1020,  
DAC1021 and DAC1022 are direct replacements for the 10-  
bit resolution AD7520 and AD7530 and equivalent to the  
AD7533 family. The DAC1220 and DAC1222 are direct re-  
placements for the 12-bit resolution AD7521 and AD7531  
family.  
tracking characteristics (0.0002%/ C linearity error temper-  
§
ature coefficient maximum). The circuit uses CMOS current  
switches and drive circuitry to achieve low power consump-  
tion (30 mW max) and low output leakages (200 nA max).  
The digital inputs are compatible with DTL/TTL logic levels  
as well as full CMOS logic level swings. This part, combined  
with an external amplifier and voltage reference, can be  
used as a standard D/A converter; however, it is also very  
attractive for multiplying applications (such as digitally con-  
trolled gain blocks) since its linearity error is essentially in-  
dependent of the voltage reference. All inputs are protected  
from damage due to static discharge by diode clamps to Va  
and ground.  
Features  
Y
Linearity specified with zero and full-scale adjust only  
Y
Non-linearity guaranteed over temperature  
Y
Integrated thin film on CMOS structure  
Y
10-bit or 12-bit resolution  
@
Low power dissipation 10 mW 15V typ  
Y
Y
Y
Y
Y
Y
s
s
25V  
b
Accepts variable or fixed reference 25V  
V
REF  
4-quadrant multiplying capability  
Interfaces directly with DTL, TTL and CMOS  
This part is available with 10-bit (0.05%), 9-bit (0.10%), and  
8-bit (0.20%) non-linearity guaranteed over temperature  
Fast settling timeÐ500 ns typ  
@
Low feedthrough errorÐ(/2 LSB 100 kHz typ  
Eq
TL/H/5689–1  
10-BIT D/A CONVERTERS  
0 C to 70 C  
Ordering Information  
Temperature Range  
b
40 C to 85 C  
§
§
§
DAC1020LIV  
§
0.05%  
0.10%  
0.20%  
DAC1020LCN  
AD7520LN,AD7530LN  
AD7520KN,AD7530KN  
AD7520JN,AD7530JN  
DAC1020LCV  
Non-  
Linearity  
DAC1021LCN  
DAC1022LCN  
Package Outline  
N16A  
12-BIT D/A CONVERTERS  
V20A  
b
a
40 C to 85 C  
Temperature Range  
0 C to 70 C  
§
§
AD7521LN,AD7531LN  
§
§
0.05%  
0.20%  
DAC1220LCN  
DAC1222LCN  
DAC1220LCJ  
AD7521LD,AD7531LD  
AD7521JD,AD7531JD  
J18A  
Non-  
Linearity  
AD7521JN,AD7531JN  
DAC1222LCJ  
Package Outline  
N18A  
Note. Devices may be ordered by either part number.  
C
1996 National Semiconductor Corporation  
TL/H/5689  
RRD-B30M96/Printed in U. S. A.  
http://www.national.com  

与DAC1020相关器件

型号 品牌 描述 获取价格 数据表
DAC1020LCJ/A+ ETC 10-Bit Digital-to-Analog Converter

获取价格

DAC1020LCN NSC 10-Bit, 12-Bit Binary Multiplying D/A Converter

获取价格

DAC1020LCN/A+ ETC 10-Bit Digital-to-Analog Converter

获取价格

DAC1020LCV NSC 10-Bit, 12-Bit Binary Multiplying D/A Converter

获取价格

DAC1020LIV NSC 10-Bit, 12-Bit Binary Multiplying D/A Converter

获取价格

DAC1021 NSC 10-Bit, 12-Bit Binary Multiplying D/A Converter

获取价格