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參數資料
| 型號： | DAC8043AZ |
| 廠商： | PRECISION MONOLITHICS INC |
| 元件分類： | DAC |
| 英文描述： | 12-Bit Serial Input Multiplying CMOS D/A Converter |
| 中文描述： | 12-BIT DAC, CDIP8 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 189K |
| 代理商： | DAC8043AZ |
REV. C
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
12-Bit Serial Input
Multiplying CMOS D/AConverter
DAC8043
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 617/329-4700
Fax: 617/326-8703
FUNCT IONAL BLOCK DIAGRAM
PIN CONNE CT IONS
8-Pin E poxy DIP
(P-Suffix)
8-Pin Cerdip
(Z-Suffix)
16-Lead Wide-Body SOL
(S-Suffix)
14
13
12
11
16
15
10
9
8
1
2
3
4
7
6
5
TOP VIEW
(Not to Scale)
DAC8043
NC = NO CONNECT
CLK
V
DD
N.C.
N.C.
N.C.
LD
SRI
N.C.
N.C.
N.C.
V
REF
R
FB
I
OUT
GND
GND
N.C.
GE NE RAL DE SCRIPT ION
T he DAC8043 is a high accuracy 12-bit CMOS multiplying
DAC in a space-saving 8-pin mini-DIP package. Featuring serial
data input, double buffering, and excellent analog performance,
the DAC8043 is ideal for applications where PC board space is
at a premium. Also, improved linearity and gain error performance
permit reduced parts count through the elimination of trimming
components. Separate input clock and load DAC control lines
allow full user control of data loading and analog output.
T he circuit consists of a 12-bit serial-in, parallel-out shift regis-
ter, a 12-bit DAC register, a 12-bit CMOS DAC, and control
logic. Serial data is clocked into the input register on the rising
edge of the CLOCK pulse. When the new data word has been
clocked in, it is loaded into the DAC register with the
LD
input
pin. Data in the DAC register is converted to an output current
by the D/A converter.
T he DAC8043’s fast interface timing may reduce timing design
considerations while minimizing microprocessor wait states. For
applications requiring an asynchronous CLEAR function or more
versatile microprocessor interface logic, refer to the PM-7543.
Operating from a single +5 V power supply, the DAC8043 is
the ideal low power, small size, high performance solution to
many application problems. It is available in plastic and cerdip
packages that are compatible with auto-insertion equipment.
FEATURES
12-Bit Accuracy in an 8-Pin Mini-DIP
Fast Serial Data Input
Double Data Buffers
Low
6
1/2 LSB Max INL and DNL
Max Gain Error:
6
1 LSB
Low 5 ppm/
8
C Max Tempco
ESD Resistant
Low Cost
Available in Die Form
APPLICATIONS
Autocalibration Systems
Process Control and Industrial Automation
Programmable Amplifiers and Attenuators
Digitally-Controlled Filters
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| DAC8043EZ | 12-Bit Serial Input Multiplying CMOS D/A Converter |
| DAC8043FP | 12-Bit Serial Input Multiplying CMOS D/A Converter |
| DAC8043FS | 12-Bit Serial Input Multiplying CMOS D/A Converter |
| DAC8043FZ | CONNECTOR |
| DAC8043GP | 6mm DC,STRT,S-ON,SOCKT ASYM |
相關代理商/技術參數 |
參數描述 |
|---|---|
| DAC8043AZ/883 | 制造商:AD 制造商全稱:Analog Devices 功能描述:12-Bit Serial Input Multiplying CMOS D/A Converter |
| DAC8043AZ/883C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:12-Bit Digital-to-Analog Converter |
| DAC8043EZ | 制造商:AD 制造商全稱:Analog Devices 功能描述:12-Bit Serial Input Multiplying CMOS D/A Converter |
| DAC8043FP | 功能描述:IC DAC 12BIT MULTIPLY CMOS 8-DIP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 數模轉換器 系列:- 產品培訓模塊:Data Converter Fundamentals DAC Architectures 標準包裝:750 系列:- 設置時間:7µs 位數:16 數據接口:并聯 轉換器數目:1 電壓電源:雙 ± 功率耗散（最大）:100mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-LCC（J 形引線） 供應商設備封裝:28-PLCC（11.51x11.51） 包裝:帶卷 (TR) 輸出數目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:143k |
| DAC8043FPZ | 功能描述:IC DAC 12BIT MULTIPLY CMOS 8-DIP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數模轉換器 系列:- 標準包裝:1 系列:- 設置時間:4.5µs 位數:12 數據接口:串行，SPI? 轉換器數目:1 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-SOICN 包裝:剪切帶 (CT) 輸出數目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:* 其它名稱:MCP4921T-E/SNCTMCP4921T-E/SNRCTMCP4921T-E/SNRCT-ND |
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