欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: AD7730BR
廠商: ANALOG DEVICES INC
元件分類: ADC
英文描述: Bridge Transducer ADC
中文描述: 2-CH 19-BIT DELTA-SIGMA ADC, SERIAL ACCESS, PDSO24
封裝: SOIC-24
文件頁數: 6/52頁
文件大小: 497K
代理商: AD7730BR
AD7730/AD7730L
–6–
REV. A
Figure 2. Detailed Functional Block Diagram
SIGMA-
DELTA
MODULATOR
AD7730
6-BIT
DAC
SERIAL INTERFACE
AND CONTROL LOGIC
REGISTER BANK
CLOCK
GENERATION
PROGRAMMABLE
DIGITAL
FILTER
SIGMA-DELTA A/D CONVERTER
BUFFER
PGA
AGND
AV
DD
VBIAS
AIN1(+)
AIN1(–)
AIN2(+)/D1
AIN2(–)/D0
ACX
ACX
STANDBY
SYNC
MCLK IN
MCLK OUT
SCLK
CS
DIN
DOUT
RESET
RDY
POL
DGND
AGND
AV
DD
DV
DD
REF IN(–) REF IN(+)
MUX
REFERENCE DETECT
AC
EXCITATION
CLOCK
CALIBRATION
MICROCONTROLLER
+
REGISTER BANK
THIRTEEN REGISTERS CONTROL
APROVIDE STATUS INFORMATION
AND CONVERSION RESULTS
SEE PAGE 11
STANDBY MODE
THE STANDBY MODE REDUCES
POWER CONSUMPTION TO 5
m
A
SEE PAGE 33
CLOCK OSCILLATOR
CIRCUIT
BY CONNECTING A CRYSTAL OR
CERAMIC RESONATOR ACROSS
THE CLOCK PINS
SEE PAGE 32
SERIAL INTERFACE
SPI*-COMPATIBLE OR DSP-
COJUST THREE WIRES. ALL
CAN BE ACCESSED VIA
THE SERIAL INTERFACE
SEE PAGE 35
OFFSET/TARE DAC
ALLOWS A PROGRAMMED
VOR SUBTRACTED FROM THE
ANIT IS APPLIED TO THE PGA
SEE PAGE 24
OUTPUT DRIVERS
THE SECOND ANALOG INPUT
ROUTPUT DIGITAL PORT LINES
OVER THE SERIAL INTERFACE
SEE PAGE 33
AC EXCITATION
APPLICATIONS, THE ACX
OUTPUTS PROVIDE SIGNALS
THAT CAN BE USED TO SWITCH
THEEXCITATION VOLTAGE
SEE PAGE 41
ANALOG MULTIPLEXER
THE TWO DIFFERENTIAL INPUT
CHANNELS TO THE BUFFER
AMPLIFIER. THE MULTIPLEXER IS
CONTROINTERFACE
SEE PAGE 24
DIFFERENTIAL
REFERENCE
TPART IS DIFFERENTIAL AND
VFACILITATES RATIOMETRIC
BE NOMINALLY +2.5V OR +5V
SEE PAGE 25
PROGRAMMABLE
DIGITAL FILTER
SETWO STAGE FILTER THAT
A FAST STEP MODE
(SEE FIGURE 3)
SEE PAGE 26
SIGMA DELTA ADC
ARCNO MISSING CODES. THE
ENTIRE SIGMA-DELTA ADC CAN
ERRORS
SEE PAGE
PROGRAMMABLE GAIN
AMPLIFIER
THE PROGRAMMABLE GAIN
AMPLIFIER ALLOWS FOUR
UNIPINPUT RANGES FROM
+10mV TO +80mV
SEE PAGE 24
BUFFER AMPLIFIER
THE BUFFER AMPLIFIER
IPRESEXTERNAL SOURCE
IMPEDANCES
SEE PAGE 24
BURNOUT CURRENTS
CUTO EASILY DETECT IF A
OTRANSDUCER HAS BURNT
SEE PAGE 25
+/–
*SPI IS A TRADEMARK OF MOTOROLA, INC.
相關PDF資料
PDF描述
AD7730BRU Bridge Transducer ADC
AD7730L Bridge Transducer ADC
AD7731 Low Noise, High Throughput 24-Bit Sigma-Delta ADC
AD7731BN Low Noise, High Throughput 24-Bit Sigma-Delta ADC
AD7731BR Low Noise, High Throughput 24-Bit Sigma-Delta ADC
相關代理商/技術參數
參數描述
AD7730BR-REEL 功能描述:IC ADC TRANSDUCER BRIDGE 24-SOIC RoHS:否 類別:集成電路 (IC) >> 數據采集 - 模擬前端 (AFE) 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數:- 通道數:2 功率(瓦特):- 電壓 - 電源,模擬:3 V ~ 3.6 V 電壓 - 電源,數字:3 V ~ 3.6 V 封裝/外殼:32-VFQFN 裸露焊盤 供應商設備封裝:32-QFN(5x5) 包裝:帶卷 (TR)
AD7730BR-REEL7 功能描述:IC ADC TRANSDUCER BRIDGE 24-SOIC RoHS:否 類別:集成電路 (IC) >> 數據采集 - 模擬前端 (AFE) 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數:- 通道數:2 功率(瓦特):- 電壓 - 電源,模擬:3 V ~ 3.6 V 電壓 - 電源,數字:3 V ~ 3.6 V 封裝/外殼:32-VFQFN 裸露焊盤 供應商設備封裝:32-QFN(5x5) 包裝:帶卷 (TR)
AD7730BRU 功能描述:IC ADC BRIDGE TRANSDUCER 24TSSOP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 模擬前端 (AFE) 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數:- 通道數:2 功率(瓦特):- 電壓 - 電源,模擬:3 V ~ 3.6 V 電壓 - 電源,數字:3 V ~ 3.6 V 封裝/外殼:32-VFQFN 裸露焊盤 供應商設備封裝:32-QFN(5x5) 包裝:帶卷 (TR)
AD7730BRU422 制造商:AD 功能描述:New
AD7730BRU-REEL 功能描述:IC ADC TRANSDUCER BRIDGE 24TSSOP RoHS:否 類別:集成電路 (IC) >> 數據采集 - 模擬前端 (AFE) 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 位數:- 通道數:2 功率(瓦特):- 電壓 - 電源,模擬:3 V ~ 3.6 V 電壓 - 電源,數字:3 V ~ 3.6 V 封裝/外殼:32-VFQFN 裸露焊盤 供應商設備封裝:32-QFN(5x5) 包裝:帶卷 (TR)
主站蜘蛛池模板: 东海县| 江都市| 凭祥市| 衢州市| 西平县| 临高县| 安岳县| 建始县| 义马市| 卓资县| 亳州市| 平山县| 中山市| 永济市| 荣成市| 西贡区| 汕头市| 文水县| 禹州市| 三穗县| 桦南县| 灌阳县| 泸溪县| 江油市| 兰坪| 乌兰县| 禄劝| 福贡县| 遵义县| 梁平县| 平塘县| 伊川县| 怀来县| 宁河县| 沧源| 勐海县| 浏阳市| 晋州市| 乐山市| 吉隆县| 株洲市|