- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄375240 > AD7836 (Analog Devices, Inc.) Quad 14-Bit DAC(14位四通道D/A轉(zhuǎn)換器) PDF資料下載
參數(shù)資料
| 型號： | AD7836 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Quad 14-Bit DAC(14位四通道D/A轉(zhuǎn)換器) |
| 中文描述： | 四路14位DAC（14位四通道的D / A轉(zhuǎn)換器） |
| 文件頁數(shù)： | 1/12頁 |
| 文件大?。?/td> | 168K |
| 代理商： | AD7836 |
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
LC
2
MOS
Quad 14-Bit DAC
AD7836
Analog Devices, Inc., 1996
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 617/329-4700
Fax: 617/326-8703
FEATURES
Four 14-Bit DACs in One Package
Voltage Outputs
Separate Offset Adjust for Each Output
Reference Range of
6
5 V
Maximum Output Voltage Range of
6
10 V
Clear Function to User-Defined Code
44-Pin PQFP Package
APPLICATIONS
Process Control
Automatic Test Equipment
General Purpose Instrumentation
GE NE RAL DE SCRIPT ION
T he AD7836 contains four 14-bit DACs on one monolithic
chip. It has output voltages with a full-scale range of
±
10 V
from reference voltages of
±
5 V.
T he AD7836 accepts 14-bit parallel loaded data from the exter-
nal bus into one of the input latches under the control of the
WR
,
CS
and DAC channel address pins, A0–A2.
T he DAC outputs are updated individually, on reception of new
data. In addition, the SEL input can be used to apply the user
programmed value in DAC Register E to all DACs, thus setting
all DAC output voltages to the same level. T he contents of the
DAC data registers are not affected by the SEL input.
Each DAC output is buffered with a gain of two amplifier into
which an external DAC offset voltage can be inserted via the
DUT GNDx pins.
T he AD7836 is available in a 44-pin PQFP package.
FUNCT IONAL BLOCK DIAGRAM
DATA
REG
A
DATA
REG
B
MUX
DAC A
MUX
MUX
MUX
DATA
REG
C
DATA
REG
D
DATA
REG
E
X1
X1
X1
X1
X1
X1
X1
X1
R
R
R
R
R
R
R
R
INPUT
BUFFER
AD7836
ADDRESS
DECODE
DUTGND D
DUTGND C
V
OUT
D
DUTGND B
V
OUT
C
DUTGND A
V
OUT
B
V
OUT
A
A0
A1
A2
DB0
WR
CS
DB13
V
CC
V
SS
V
DD
V
REF
(+)A
CLR
SEL
AGND
DGND
14
14
14
14
14
DAC B
DAC D
V
REF
(–)A
V
REF
(+)B
V
REF
(–)B
DAC B
V
REF
(+)D
V
REF
(–)D
V
REF
(+)C
V
REF
(–)C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AD7837 | Complete, Dual 12-Bit MDACs(完備的雙12位乘法D/A轉(zhuǎn)換器) |
| AD7838 | Octal, 13-Bit Voltage-Output DAC with Parallel Interface(并行接口,8通道13位電壓輸出D/A轉(zhuǎn)換器) |
| AD7855 | 3 V to 5 V Single Supply, 600 kSPS 12-Bit Sampling ADCs(單電源,600kSPS12位采樣A/D轉(zhuǎn)換器) |
| AD7856AN | 5 V Single Supply, 8-Channel 14-Bit 285 kSPS Sampling ADC |
| AD7856AR | 5 V Single Supply, 8-Channel 14-Bit 285 kSPS Sampling ADC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD7836AS | 制造商:Analog Devices 功能描述:DAC 4-CH R-2R 14-bit 44-Pin MQFP 制造商:Analog Devices 功能描述:IC 14-BIT DAC |
| AD7836ASZ | 功能描述:IC DAC 14BIT QUAD LC2MOS 44MQFP RoHS:是 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）:* |
| AD7837 | 制造商:AD 制造商全稱:Analog Devices 功能描述:LC2MOS Complete, Dual 12-Bit MDACs |
| AD7837AN | 功能描述:IC DAC 12BIT MULT DUAL 24-DIP 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:Data Converter Fundamentals DAC Architectures 標(biāo)準(zhǔn)包裝:750 系列:- 設(shè)置時(shí)間:7µs 位數(shù):16 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:雙 ± 功率耗散（最大）:100mW 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-LCC（J 形引線） 供應(yīng)商設(shè)備封裝:28-PLCC（11.51x11.51） 包裝:帶卷 (TR) 輸出數(shù)目和類型:1 電壓，單極；1 電壓，雙極 采樣率（每秒）:143k |
| AD7837AN/883B | 制造商:AD 制造商全稱:Analog Devices 功能描述:LC2MOS Complete, Dual 12-Bit MDACs |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。