參數資料
| 型號： | AD5543CRMZ-REEL7 |
| 廠商： | Analog Devices Inc |
| 文件頁數： | 1/20頁 |
| 文件大小： | 0K |
| 描述： | IC DAC 16BIT SRL 8MSOP |
| 設計資源： | Versatile High Precision Programmable Current Sources Using DACs, Op Amps, and MOSFET Transistors (CN0151) |
| 標準包裝： | 1,000 |
| 設置時間： | 500ns |
| 位數： | 16 |
| 數據接口： | 串行 |
| 轉換器數目： | 1 |
| 電壓電源： | 單電源 |
| 功率耗散（最大）： | 55µW |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應商設備封裝： | 8-MSOP |
| 包裝： | 帶卷 (TR) |
| 輸出數目和類型： | 1 電流，單極；1 電流，雙極 |
Current Output/Serial Input,
16-/14-Bit DACs
Data Sheet
Rev. F
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
2002–2012 Analog Devices, Inc. All rights reserved.
FEATURES
16-bit resolution AD5543
14-bit resolution AD5553
±1 LSB DNL
±1 LSB INL
Low noise: 12 nV/√Hz
Low power: IDD = 10 A
0.5 s settling time
4Q multiplying reference input
2 mA full-scale current ± 20%, with VREF = 10 V
Built-in RFB facilitates voltage conversion
3-wire interface
Ultracompact 8-lead MSOP and 8-lead SOIC packages
APPLICATIONS
Automatic test equipment
Instrumentation
Digitally controlled calibration
Industrial control PLCs
GENERAL DESCRIPTION
The AD5543/AD5553 are precision 16-/14-bit, low power,
current output, small form factor digital-to-analog converters
(DACs). They are designed to operate from a single 5 V supply
with a ±10 V multiplying reference.
The applied external reference, VREF, determines the full-scale
output current. An internal feedback resistor (RFB) facilitates the
R-2R and temperature tracking for voltage conversion when
combined with an external op amp.
A serial-data interface offers high speed, 3-wire microcontroller-
compatible inputs using serial data in (SDI), clock (CLK), and
chip select (CS).
The AD5543/AD5553 are packaged in ultracompact (3 mm ×
4.7 mm) 8-lead MSOP and 8-lead SOIC packages.
FUNCTIONAL BLOCK DIAGRAM
16-BIT/14-BIT SHIFT
REGISTER
DAC
REGISTER
AD5543/AD5553
DAC
VDD
VREF
RFB
IOUT
CS
CLK
SDI
GND
CONTROL
LOGIC
16 OR 14
02917-
001
Figure 1.
CODE
1.0
4096
IN
L
(
LS
B
)
0.8
8152
12,
288
16,
384
20,
480
24,
575
28,
672
32,
768
36,
864
40,
960
45,
056
49,
152
53,
248
57,
344
61,
440
65,
536
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
0
02917-
002
Figure 2. Integral Nonlinearity
2
0
–2
–4
–6
–8
–10
–12
–14
10k
100k
1M
10M
100M
G
AI
N
(
d
B)
FREQUENCY (Hz)
02917-
025
Figure 3. Reference Multiplying Bandwidth
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相關代理商/技術參數 |
參數描述 |
|---|---|
| AD5543SRMZ-EP | 功能描述:IC DAC 16BIT SRL 8MSOP RoHS:是 類別:集成電路 (IC) >> 數據采集 - 數模轉換器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1,000 系列:- 設置時間:1µs 位數:8 數據接口:串行 轉換器數目:8 電壓電源:雙 ± 功率耗散（最大）:941mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:24-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:24-SOIC W 包裝:帶卷 (TR) 輸出數目和類型:8 電壓，單極 采樣率（每秒）:* |
| AD5544 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad, Current-Output, Serial-Input 16-/14-Bit DACs |
| AD5544_04 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad, Current-Output, Serial-Input 16-/14-Bit DACs |
| AD5544_12 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad, Current-Output, Serial-Input 16-/14-Bit DACs |
| AD5544_13 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Quad, Current-Output, Serial-Input 16-/14-Bit DACs |
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