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參數(shù)資料
| 型號(hào)： | AD5516 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | ECONOLINE: RO & RE - Industry Standard Pinout- 1kVDC & 2kVDC Isolation- UL94V-0 Package Material- Toroidal Magnetics- Fully Encapsulated- Custom Solutions Available- Efficiency to 85% |
| 中文描述： | 16通道，12位電壓輸出DAC，具有14位增量模式 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大?。?/td> | 197K |
| 代理商： | AD5516 |
REV. 0
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 that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
a
AD5516
*
Tel: 781/329-4700Fax: 781/326-8703
Analog Devices, Inc., 200216-Channel, 12-Bit Voltage-Output DAC
with 14-Bit Increment Mode
FUNCTIONAL BLOCK DIAGRAM
R
FB
0
RESET
BUSY
DACGND
AGND
DGND
DCEN
AD5516
DV
CC
AV
CC
V
DD
V
SS
V
OUT
0
R
FB
1
V
OUT
1
R
FB
14
V
OUT
14
R
FB
15
V
OUT
15
R
OFFS
R
FB
DAC
V
BIAS
R
OFFS
R
FB
DAC
R
OFFS
R
FB
DAC
R
OFFS
R
FB
DAC
REF_IN
PD
POWER-DOWN
LOGIC
SCLK
D
IN
D
OUT
SYNC
INTERFACE
CONTROL
LOGIC
7-BIT BUS
ANALOG
CALIBRATION
LOOP
1
MODE1
MODE2
FEATURES
High Integration:
16-Channel DAC in 12 mm 12 mm
LFBGA
14-Bit Resolution via Increment/Decrement Mode
Guaranteed Monotonic
Low Power, SPI
TM
, QSPI
TM
,
MICROWIRE
TM
,
and DSP-
Compatible
3-Wire Serial Interface
Output Impedance 0.5
Output Voltage Range
2.5 V (AD5516-1)
5 V (AD5516-2)
10 V (AD5516-3)
Asynchronous Reset-Facility (via
RESET
Pin)
Asynchronous Power-Down Facility (via PD Pin)
Daisy-Chain Mode
Temperature Range: –40 C to +85 C
APPLICATIONS
Level Setting
Instrumentation
Automatic Test Equipment
Optical Networks
Industrial Control Systems
Data Acquisition
Low Cost I/O
GENERAL DESCRIPTION
The AD5516 is a 16-channel, 12-bit voltage-output DAC. The
selected DAC register is written to via the 3-wire serial interface.
DAC selection is accomplished via address bits A3–A0. 14-bit
resolution can be achieved by fine adjustment in Increment/
Decrement Mode (Mode 2). The serial interface operates at
clock rates up to 20 MHz and is compatible with standard SPI,
MICROWIRE, and DSP interface standards. The output volt-
age range is fixed at
±
2.5 V (AD5516-1),
±
5 V (AD5516-2),
and
±
10 V (AD5516-3). Access to the feedback resistor in each
channel is provided via R
FB
0 to R
FB
15 pins.
The device is operated with AV
CC
= 5 V
±
5%, DV
CC
= 2.7 V to
5.25 V, V
SS
= –4.75 V to –12 V, and V
DD
= +4.75 V to +12 V
and requires a stable 3 V reference on REF_IN.
PRODUCT HIGHLIGHTS
1. Sixteen 12-bit DACs in one package, guaranteed monotonic
2. Available in a 74-lead LFBGA package with a body size of
12 mm 12 mm
*
Protected by U.S. Patent No. 5,969,657; other patents pending
SPI and QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corporation.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD5516-1 | 16-Channel, 12-Bit Voltage-Output DAC with 14-Bit Increment Mode |
| AD5516-2 | 16-Channel, 12-Bit Voltage-Output DAC with 14-Bit Increment Mode |
| AD5516-3 | 16-Channel, 12-Bit Voltage-Output DAC with 14-Bit Increment Mode |
| AD5516ABC-1 | 16-Channel, 12-Bit Voltage-Output DAC with 14-Bit Increment Mode |
| AD5516ABC-2 | 16-Channel, 12-Bit Voltage-Output DAC with 14-Bit Increment Mode |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD5516_03 | 制造商:AD 制造商全稱:Analog Devices 功能描述:16-Channel, 12-Bit Voltage-Output DAC with 14-Bit Increment Mode |
| AD5516-1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:16-Channel, 12-Bit Voltage-Output DAC with 14-Bit Increment Mode |
| AD5516-2 | 制造商:AD 制造商全稱:Analog Devices 功能描述:16-Channel, 12-Bit Voltage-Output DAC with 14-Bit Increment Mode |
| AD5516-3 | 制造商:AD 制造商全稱:Analog Devices 功能描述:16-Channel, 12-Bit Voltage-Output DAC with 14-Bit Increment Mode |
| AD5516ABC-1 | 功能描述:IC DAC 12BIT 16CH 74-CSPBGA RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1,000 系列:- 設(shè)置時(shí)間:1µs 位數(shù):8 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)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(yīng)商設(shè)備封裝:24-SOIC W 包裝:帶卷 (TR) 輸出數(shù)目和類型:8 電壓，單極 采樣率（每秒）:* |
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