參數(shù)資料
型號(hào): AD7783BRU
廠商: ANALOG DEVICES INC
元件分類: ADC
英文描述: Read-Only, Pin Configured 24-Bit ADC with Excitation Current Sources
中文描述: 1-CH 24-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO16
封裝: MS-153-AB, TSSOP-16
文件頁(yè)數(shù): 5/12頁(yè)
文件大?。?/td> 217K
代理商: AD7783BRU
REV. B
AD7783
–5–
ABSOLUTE MAXIMUM RATINGS
*
(T
A
= 25
C, unless otherwise noted.)
V
DD
to GND . . . . . . . . . . . . . . . . . . . . . . . . . .
0.3 V to +7 V
Analog Input Voltage to GND . . . . . . .
0.3 V to V
DD
+ 0.3 V
Reference Input Voltage to GND . . . .
0.3 V to V
DD
+ 0.3 V
Total AIN/REFIN Current (Indefinite) . . . . . . . . . . . . . 30 mA
Digital Input Voltage to GND . . . . . . .
0.3 V to V
DD
+ 0.3 V
0.3 V to V
DD
+ 0.3 V
Operating Temperature Range . . . . . . . . . . .
40
C to +85
C
Storage Temperature Range . . . . . . . . . . . .
65
C to +150
C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . 150
C
TSSOP Package
JA
Thermal Impedance . . . . . . . . . . . . . . . . . . . . 97.9
C/W
JC
Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . 14
C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . . 215
C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
C
*
Stresses above those listed under Absolute Maximum Ratings may cause per-
manent damage to the device. This is a stress rating only; functional operation of
the device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
ORDERING GUIDE
Model
Temperature Range
40
C to +85
C
40
C to +85
C
Package Description
Package Option
AD7783BRU
AD7783BRU-REEL
AD7783BRU-REEL7
40
C to +85
C
EVAL-AD7783EB
TSSOP
TSSOP
TSSOP
Evaluation Board
RU-16
RU-16
RU-16
CS
(I)
DOUT/
RDY
(O)
SLAVE MODE
SCLK (I)
MASTER MODE
SCLK (O)
I = INPUT TO AD7783, AND O = OUTPUT FROM AD7783.
SLAVE MODE IS SELECTED BY TYING THE MODE PIN LOW, WHILE MASTER MODE IS SELECTED BY TYING THE MODE PIN HIGH.
t
2
t
3
t
4
t
5
t
6
t
4
t
10
t
5
t
6
t
8
t
7
t
9
MSB
MSB
LSB
LSB
Figure 2. Slave/Master Mode Timing Diagram
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although the
AD7783 features proprietary ESD protection circuitry, permanent damage may occur on devices
subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended
to avoid performance degradation or loss of functionality.
相關(guān)PDF資料
PDF描述
AD7783BRU-REEL Read-Only, Pin Configured 24-Bit ADC with Excitation Current Sources
AD7783BRU-REEL7 Read-Only, Pin Configured 24-Bit ADC with Excitation Current Sources
AD7787BRM Low Power, 2-Channel 24-Bit Sigma-Delta ADC
AD7787BRM-REEL Low Power, 2-Channel 24-Bit Sigma-Delta ADC
AD7787 Low Power, 2-Channel 24-Bit Sigma-Delta ADC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD7783BRU-REEL 功能描述:IC ADC 24BIT 2CH R-R 16-TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):16 采樣率(每秒):45k 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個(gè)單端,單極
AD7783BRU-REEL7 功能描述:IC ADC 24BIT 2CH R-R 16-TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):16 采樣率(每秒):45k 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個(gè)單端,單極
AD7783BRUZ 功能描述:IC ADC 24BIT SGL R-R 16-TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:microPOWER™ 位數(shù):8 采樣率(每秒):1M 數(shù)據(jù)接口:串行,SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散(最大):- 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-VQFN 裸露焊盤(4x4) 包裝:Digi-Reel® 輸入數(shù)目和類型:8 個(gè)單端,單極 產(chǎn)品目錄頁(yè)面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6
AD7783BRUZ-REEL7 功能描述:IC ADC 24BIT 2CHAN R-R 16TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):16 采樣率(每秒):45k 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個(gè)單端,單極
AD7785 制造商:AD 制造商全稱:Analog Devices 功能描述:3-Channel, Low Noise, Low Power, 20-Bit ⒉-ツ ADC with On-Chip In-Amp and Reference