- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄362802 > EVAL-AD7710EB (Analog Devices, Inc.) CAPACITOR 0.1UF CERAMIC 0805 PDF資料下載
參數(shù)資料
| 型號： | EVAL-AD7710EB |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | CAPACITOR 0.1UF CERAMIC 0805 |
| 中文描述： | ADC的信號調(diào)理 |
| 文件頁數(shù)： | 27/28頁 |
| 文件大?。?/td> | 220K |
| 代理商： | EVAL-AD7710EB |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁當(dāng)前第27頁第28頁
AD7710
REV. F
–27–
APPLICATIONS
Figure 20 shows a strain gage interfaced directly to one of the
analog input channels of the AD7710. The differential inputs to
the AD7710 are connected directly to the bridge network of the
strain gage. In the diagram shown, the on-chip reference of the
AD7710 provides the voltage for the bridge network and also
provides the reference voltage for the AD7710. An alternative
scheme, outlined in Figure 21, shows the analog positive supply
voltage powering the bridge network and the AD7710 with the
CLOCK
GENERATION
SERIAL INTERFACE
CONTROL
REGISTER
OUTPUT
REGISTER
CHARGE-BALANCING A/D
CONVERTER
DIGITAL
FILTER
AD7710
M
U
X
PGA
AGND
DGND
MODE SDATA SCLK
A0
MCLK
OUT
MCLK
I
N
AIN1(+)
AIN1(–)
REF
IN (–)
REF
IN (+)
SYNC
A = 1 – 128
DRDY
TFS
RFS
AIN2(+)
AIN2(–)
V
SS
V
BIAS
AV
DD
DV
DD
2.5V
REFERENCE
REF
OUT
ANALOG
+5V SUPPLY
R
R
ACTIVE
GAGE
DUMMY
GAGE
AUTO-ZEROED
MODULATOR
Figure 20. Strain-Gage Application with the AD7710
CLOCK
GENERATION
SERIAL INTERFACE
CONTROL
REGISTER
OUTPUT
REGISTER
CHARGE-BALANCING A/D
CONVERTER
AUTO-ZEROED
MODULATOR
DIGITAL
FILTER
AD7710
M
U
X
PGA
AGND
DGND
MODE SDATA SCLK
A0
MCLK
OUT
MCLK
IN
AIN1(+)
AIN1(–)
SYNC
A = 1 – 128
DRDY
TFS
RFS
AIN2(+)
AIN2(–)
V
SS
V
BIAS
AV
DD
DV
DD
2.5V
REFERENCE
R
R
ACTIVE
GAGE
DUMMY
GAGE
DIGITAL
+5V SUPPLY
ANALOG SUPPLY
EXCITATION
CURRENT
REF IN(+)
R =
V
REF
I
EXCITATION
REF IN(–)
REF
OUT
Figure 21. Alternate Scheme for Generating AD7710 Reference Voltage
reference voltage for the AD7710 generated across a resistor
which is placed in series with the bridge network. In this case,
the value of the reference resistor is determined by the required
reference voltage divided by the value of the excitation current.
The on-chip PGA allows the AD7710 to handle an analog input
voltage range as low as 20 mV full scale. The differential inputs
of the part allow this analog input range to have an absolute
value anywhere between V
SS
and AV
DD
.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EVAL-AD7711EB | CERAMIC CHIP CAPACITOR |
| EVAL-AD7712EB | 0.1UF 50V +-20% 0805 X7R CERAMIC CAPACITOR |
| EVAL-AD7713EB | CAP CERAMIC 1.0UF 10V 10% X7R 0805 SMD |
| EVAL-AD7714-3EB | 3 V/5 V, CMOS, 500 uA Signal Conditioning ADC |
| EVAL-AD7714-5EB | 3 V/5 V, CMOS, 500 uA Signal Conditioning ADC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EVAL-AD7711EB | 制造商:AD 制造商全稱:Analog Devices 功能描述:LC2MOS Signal Conditioning ADC with RTD Excitation Currents |
| EVAL-AD7712EB | 制造商:AD 制造商全稱:Analog Devices 功能描述:LC2MOS Signal Conditioning ADC |
| EVAL-AD7713EB | 制造商:AD 制造商全稱:Analog Devices 功能描述:LC2MOS Loop-Powered Signal Conditioning ADC |
| EVAL-AD7714-3EB | 制造商:Analog Devices 功能描述:EVALUATION BOARD - Bulk |
| EVAL-AD7714-3EBZ | 功能描述:BOARD EVAL FOR AD7714 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- ADC 的數(shù)量:1 位數(shù):12 采樣率（每秒）:94.4k 數(shù)據(jù)接口:USB 輸入范圍:±VREF/2 在以下條件下的電源（標準）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。