データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

AD7569 データシート(PDF) 1 Page - Analog Devices

部品番号 AD7569
部品情報  Complete, 8-Bit Analog I/0 Systems
Download  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  AD [Analog Devices]
ホームページ  http://www.analog.com
Logo AD - Analog Devices

AD7569 データシート(HTML) 1 Page - Analog Devices

  AD7569_15 Datasheet HTML 1Page - Analog Devices AD7569_15 Datasheet HTML 2Page - Analog Devices AD7569_15 Datasheet HTML 3Page - Analog Devices AD7569_15 Datasheet HTML 4Page - Analog Devices AD7569_15 Datasheet HTML 5Page - Analog Devices AD7569_15 Datasheet HTML 6Page - Analog Devices AD7569_15 Datasheet HTML 7Page - Analog Devices AD7569_15 Datasheet HTML 8Page - Analog Devices AD7569_15 Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 20 page
background image
REV. B
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
LC2MOS
Complete, 8-Bit Analog I/0 Systems
AD7569/AD7669
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106,
U.S.A.
Tel: 617/329-4700
World Wide Web Site: http://www.analog.com
Fax: 617/326-8703
© Analog Devices, Inc., 1996
FEATURES
2
s ADC with Track/Hold
1
s DAC with Output Amplifier
AD7569, Single DAC Output
AD7669, Dual DAC Output
On-Chip Bandgap Reference
Fast Bus Interface
Single or Dual 5 V Supplies
GENERAL DESCRIPTION
The AD7569/AD7669 is a complete, 8-bit, analog I/O system
on a single monolithic chip. The AD7569 contains a high speed
successive approximation ADC with 2
µs conversion time, a track/
hold with 200 kHz bandwidth, a DAC and an output buffer ampli-
fier with 1
µs settling time. A temperature-compensated 1.25 V
bandgap reference provides a precision reference voltage for the
ADC and the DAC. The AD7669 is similar, but contains two
DACs with output buffer amplifiers.
A choice of analog input/output ranges is available. Using a sup-
ply voltage of +5 V, input and output ranges of zero to 1.25 V
and zero to 2.5 volts may be programmed using the RANGE in-
put pin. Using a
±5 V supply, bipolar ranges of ±1.25 V or
±2.5 V may be programmed.
Digital interfacing is via an 8-bit I/O port and standard micro-
processor control lines. Bus interface timing is extremely fast, al-
lowing easy connection to all popular 8-bit microprocessors. A
separate start convert line controls the track/hold and ADC to
give precise control of the sampling period.
The AD7569/AD7669 is fabricated in Linear-Compatible
CMOS (LC
2MOS), an advanced, mixed technology process
combining precision bipolar circuits with low power CMOS
logic. The AD7569 is packaged in a 24-pin, 0.3" wide “skinny”
DIP, a 24-terminal SOIC and 28-terminal PLCC and LCCC
packages. The AD7669 is available in a 28-pin, 0.6" plastic
DIP, 28-terminal SOIC and 28-terminal PLCC package.
AD7569 FUNCTIONAL BLOCK DIAGRAM
AD7669 FUNCTIONAL BLOCK DIAGRAM
PRODUCT HIGHLIGHTS
1. Complete Analog I/O on a Single Chip.
The AD7569/AD7669 provides everything necessary to
interface a microprocessor to the analog world. No external
components or user trims are required and the overall accu-
racy of the system is tightly specified, eliminating the need
to calculate error budgets from individual component
specifications.
2. Dynamic Specifications for DSP Users.
In addition to the traditional ADC and DAC specifications,
the AD7569/AD7669 is specified for ac parameters, includ-
ing signal-to-noise ratio, distortion and input bandwidth.
3. Fast Microprocessor Interface.
The AD7569/AD7669 has bus interface timing compatible
with all modern microprocessors, with bus access and relin-
quish times less than 75 ns and write pulse width less than
80 ns.


同様の部品番号 - AD7569_15

メーカー部品番号データシート部品情報
logo
Analog Devices
AD7569ACHIPS AD-AD7569ACHIPS Datasheet
504Kb / 20P
   LC2MOS Complete, 8-Bit Analog I/0 Systems
REV. B
AD7569AQ AD-AD7569AQ Datasheet
504Kb / 20P
   LC2MOS Complete, 8-Bit Analog I/0 Systems
REV. B
AD7569AQ AD-AD7569AQ Datasheet
443Kb / 20P
   LC2MOS Complete, 8-Bit Analog I/0 Systems
REV. B
AD7569AQ AD-AD7569AQ Datasheet
443Kb / 20P
   LC2MOS Complete, 8-Bit Analog I/0 Systems
REV. B
AD7569BN AD-AD7569BN Datasheet
504Kb / 20P
   LC2MOS Complete, 8-Bit Analog I/0 Systems
REV. B
More results

同様の説明 - AD7569_15

メーカー部品番号データシート部品情報
logo
Analog Devices
AD7669 AD-AD7669_15 Datasheet
506Kb / 20P
   Complete, 8-Bit Analog I/0 Systems
REV. B
AD7569JNZ AD-AD7569JNZ Datasheet
443Kb / 20P
   LC2MOS Complete, 8-Bit Analog I/0 Systems
REV. B
AD7569TQ AD-AD7569TQ Datasheet
443Kb / 20P
   LC2MOS Complete, 8-Bit Analog I/0 Systems
REV. B
AD7569 AD-AD7569 Datasheet
504Kb / 20P
   LC2MOS Complete, 8-Bit Analog I/0 Systems
REV. B
AD7569KNZ AD-AD7569KNZ Datasheet
506Kb / 20P
   LC2MOS Complete, 8-Bit Analog I/0 Systems
REV. B
logo
Maxim Integrated Produc...
MAX180 MAXIM-MAX180 Datasheet
732Kb / 20P
   Complete, 8-Channel, 12-Bit Data-Acquisition Systems
19-3950; Rev 0; 6/91
logo
Analog Devices
AD7869 AD-AD7869 Datasheet
297Kb / 16P
   LC2MOS Complete, 14-Bit Analog I/O System
REV. A
AD7868 AD-AD7868 Datasheet
337Kb / 16P
   LC2MOS Complete, 12-Bit Analog I/O System
REV. B
AD7868 AD-AD7868_15 Datasheet
340Kb / 16P
   LC MOS Complete, 12-Bit Analog I/O System
REV. B
AD7869 AD-AD7869_15 Datasheet
224Kb / 16P
   LC MOS Complete, 14-Bit Analog I/O System
REV. B
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com