- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373923 > AD7884BN (ANALOG DEVICES INC) LC2MOS 16-Bit, High Speed Sampling ADCs PDF資料下載
參數(shù)資料
| 型號(hào)： | AD7884BN |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | ADC |
| 英文描述： | LC2MOS 16-Bit, High Speed Sampling ADCs |
| 中文描述： | 1-CH 16-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDIP40 |
| 封裝： | PLASTIC, DIP-40 |
| 文件頁數(shù)： | 1/16頁 |
| 文件大小： | 319K |
| 代理商： | AD7884BN |
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
LC
2
MOS
16-Bit, Hgh Speed Sampling ADCs
AD7884/AD7885
Analog Devices, Inc., 1995
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 DIAGRAMS
±
5V F
±
5V S
±
3V F
±
3V S
16-BIT
ACCURATE
DAC
AD7884
TIMER
CONTROL
DGND
CS
RD
BUSY
DB15
V S
V F
V
REF–
AGNDS
AGNDF AV
DD
V
SS
GND
DB0
V
INV
CONVST
V
DD
AV
SS
R7
2k
R8
2k
9
9
9
16
16
V
REF–
5k
3k
3k
4k
4k
R1
R2
R3
R4
C1
SW1
R5
SW2
SW3
2k
R6
A1
A2
9-BIT
ADC
LATCH
+
ALU
O
U
T
P
U
T
D
R
I
V
E
R
S
±
5V F
±
5V S
16-BIT
ACCURATE
DAC
AD7885
TIMER
CONTROL
DGND
CS
RD
BUSY
DB7
V S
V F
V
REF–
AGNDS
AGNDF AV
DD
V
SS
GND
DB0
V
INV
CONVST
V
DD
AV
SS
R7
2k
R8
2k
9
9
9
16
8
V
REF–
5k
3k
2k
4k
4k
R1
R2
3k
R3
R4
C1
SW1
R5
SW2
SW3
R6
A1
A2
9-BIT
ADC
LATCH
+
ALU
O
U
T
P
U
T
D
R
I
V
E
R
S
IN
±
3V
HBEN
FEATURES
Monolithic Construction
Fast Conversion: 5.3
m
s
High Throughput: 166 kSPS
Low Power: 250 mW
APPLICATIONS
Automatic Test Equipment
Medical Instrumentation
Industrial Control
Data Acquisition Systems
Robotics
GE NE RAL DE SCRIPT ION
T he AD7884/AD7885 is a 16-bit monolithic analog-to-digital
converter with internal sample-and-hold and a conversion time
of 5.3
μ
s. T he maximum throughput rate is 166 kSPS. It uses a
two pass flash architecture to achieve this speed. T wo input
ranges are available:
±
5 V and
±
3 V. Conversion is initiated by
the
CONVST
signal. T he result can be read into a microproces-
sor using the
CS
and
RD
inputs on the device. T he AD7884 has
a 16-bit parallel reading structure while the AD7885 has a byte
reading structure. T he conversion result is in 2s complement
code.
T he AD7884/AD7885 has its own internal oscillator which con-
trols conversion. It runs from
±
5 V supplies and needs a V
REF+
of +3 V.
T he AD7884 is available in a 40-pin plastic DIP package and in
a 44-pin PLCC package.
T he AD7885 is available in a 28-pin plastic DIP package and
the AD7885A is available in a 44-pin PLCC package.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD7884BP | LC2MOS 16-Bit, High Speed Sampling ADCs |
| AD7885 | LC2MOS 16-Bit, High Speed Sampling ADCs |
| AD7885AAP | LC2MOS 16-Bit, High Speed Sampling ADCs |
| AD7885ABP | LC2MOS 16-Bit, High Speed Sampling ADCs |
| AD7885AN | LC2MOS 16-Bit, High Speed Sampling ADCs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD7884BP | 制造商:Analog Devices 功能描述:ADC Single 2-Step Flash 166ksps 16-bit Parallel 44-Pin PLCC 制造商:Rochester Electronics LLC 功能描述:16-BIT PARAL.SAMPL.ADC IC - Bulk |
| AD7884BP-REEL | 制造商:Analog Devices 功能描述:ADC Single 2-Step Flash 166ksps 16-bit Parallel 44-Pin PLCC T/R 制造商:Analog Devices 功能描述:16-BIT PARAL.SAMPL ADC - Tape and Reel 制造商:Rochester Electronics LLC 功能描述:16-BIT PARAL.SAMPL ADC - Tape and Reel |
| AD7884BPZ | 功能描述:IC ADC 16BIT SAMPLING HS 44-PLCC RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 其它有關(guān)文件:TSA1204 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:- 位數(shù):12 采樣率（每秒）:20M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:2 功率耗散（最大）:155mW 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-TQFP 供應(yīng)商設(shè)備封裝:48-TQFP（7x7） 包裝:Digi-Reel® 輸入數(shù)目和類型:4 個(gè)單端，單極；2 個(gè)差分，單極 產(chǎn)品目錄頁面:1156 (CN2011-ZH PDF) 其它名稱:497-5435-6 |
| AD7884BPZ-REEL | 功能描述:IC ADC 16BIT SAMPLING HS 44-PLCC RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)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:250 系列:- 位數(shù):12 采樣率（每秒）:1.8M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:1.82W 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應(yīng)商設(shè)備封裝:48-LQFP（7x7） 包裝:管件 輸入數(shù)目和類型:2 個(gè)單端，單極 |
| AD7884BQ | 功能描述:IC ADC 16BIT SAMPLING HS 40-CDIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)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:2,500 系列:- 位數(shù):12 采樣率（每秒）:3M 數(shù)據(jù)接口:- 轉(zhuǎn)換器數(shù)目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數(shù)目和類型:- |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。