參數(shù)資料
型號(hào)： AD5533
廠商： Analog Devices, Inc.
元件分類： DC/DC變換器
英文描述： RE Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 12V; Power: 1W; Industry Standard Pinout; 1kVDC & 2kVDC Isolation; UL94V-0 Package Material; Optional Continuous Short Circuit Protected; Fully Encapsulated; Custom Solutions Available; Efficiency to 85%
中文描述： 32通道無(wú)限采樣保持
文件頁(yè)數(shù)： 1/16頁(yè)
文件大?。?/td> 224K
代理商： AD5533
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
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
AD5533
*
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 2000
*
Protected by U.S. Patent No. 5,969,657; other patents pending.
32-Channel Infinite
Sample-and-Hold
FUNCTIONAL BLOCK DIAGRAM
SYNC
/
CS
WR
CAL
A4–A0
SCLK
OFFSET SEL
AD5533
DV
CC
V
IN
D
IN
D
OUT
ADDRESS INPUT REGISTER
AV
CC
REF IN
REF OUT
OFFS IN
INTERFACE
CONTROL
LOGIC
OFFS OUT
V
OUT
31
V
OUT
0
TRACK
/
RESET
BUSY
DAC GND
AGND
DGND
SER/
PAR
V
DD
V
SS
DAC
DAC
DAC
ADC
FEATURES
Infinite Sample-and-Hold Capability to 0.018% Accuracy
High Integration: 32-Channel SHA in 12 12 mm
2
LFBGA
Per Channel Acquisition Time of 16 s max
Adjustable Voltage Output Range
Output Voltage Span 10 V
Output Impedance 0.5
Readback Capability
DSP-/Microcontroller-Compatible Serial Interface
Parallel Interface
Temperature Range –40 C to +85 C
APPLICATIONS
Level Setting
Instrumentation
Automatic Test Equipment
Industrial Control Systems
Data Acquisition
Low Cost I/O
GENERAL DESCRIPTION
The AD5533 combines a 32-channel voltage translation function
with an infinite output hold capability. An analog input voltage
on the common input pin, V
IN
, is sampled and its digital repre-
sentation transferred to a chosen DAC register. V
OUT
for this
DAC is then updated to reflect the new contents of the DAC
register. Channel selection is accomplished via the parallel address
inputs A0–A4 or via the serial input port. The output voltage
range is determined by the offset voltage at the OFFS_IN pin
and the gain of the output amplifier. It is restricted to a range
from V
SS
+ 2 V to V
DD
– 2 V because of the headroom of the
output amplifier.
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 –16.5 V and V
DD
= 8 V to 16.5 V and
requires a stable 3 V reference on REF_IN as well as an offset
voltage on OFFS_IN.
PRODUCT HIGHLIGHTS
1. Infinite Droopless Sample-and-Hold Capability.
2. The AD5533 is available in a 74-lead LFBGA package with a
body size of 12 mm
×
12 mm.
相關(guān)PDF資料
PDF描述
AD5533ABC-1 32-Channel, 14-Bit Voltage-Output DAC
AD5541LR 5 V, Serial-Input Voltage-Output, 16-Bit DACs
AD5542AR 5 V, Serial-Input Voltage-Output, 16-Bit DACs
AD5542JR 5 V, Serial-Input Voltage-Output, 16-Bit DACs
AD5541BR 5 V, Serial-Input Voltage-Output, 16-Bit DACs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD5533ABC-1 制造商:Analog Devices 功能描述:Sample and Hold 32-CH 16us 74-Pin CSP-BGA
AD5533ABC-1REEL 制造商:Analog Devices 功能描述:Sample and Hold 32-CH 16us 74-Pin CSP-BGA T/R
AD5533ABCZ-1 制造商:Analog Devices 功能描述:Sample and Hold 32-CH 16us 74-Pin CSP-BGA
AD5533B 制造商:AD 制造商全稱:Analog Devices 功能描述:32-Channel Precision Infinite Sample-and-Hold
AD5533BBC-1 制造商:Analog Devices 功能描述:Sample and Hold 32-CH 16us 74-Pin CSP-BGA 制造商:Rochester Electronics LLC 功能描述:32 CHANNEL, INFINITE SHA ONLY I.C. - Bulk
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