8 Bits, Read-Only Register, Address 20h–27h, Default Value 20h Channel Number These register" />
參數(shù)資料
型號(hào)： EVAL-AD7738EBZ
廠商： Analog Devices Inc
文件頁(yè)數(shù)： 8/28頁(yè)
文件大?。?/td> 0K
描述： BOARD EVAL FOR AD7738
標(biāo)準(zhǔn)包裝： 1
ADC 的數(shù)量： 1
位數(shù)： 24
采樣率（每秒）： 15.4k
數(shù)據(jù)接口： 串行
輸入范圍： ±2.5 V
在以下條件下的電源（標(biāo)準(zhǔn)）： 85mW @ 5V
工作溫度： -40°C ~ 105°C
已用 IC / 零件： AD7738
已供物品： 板
相關(guān)產(chǎn)品： AD7738BRUZ-REEL7-ND - IC ADC 24BIT 8CH SIG-DEL 28TSSOP
AD7738BRUZ-REEL-ND - IC ADC 24BIT 8CH SIG-DEL 28TSSOP
AD7738BRUZ-ND - IC ADC 24BIT 8-CH 28-TSSOP
AD7738BRU-REEL7-ND - IC ADC 24BIT 8CH SIG-DEL 28TSSOP
AD7738BRU-ND - IC ADC 24BIT 8-CH 28-TSSOP
REV. 0
–16–
AD7738
Channel Status Registers
8 Bits, Read-Only Register, Address 20h–27h, Default Value 20h
Channel Number
These registers contain individual channel status information and some general AD7738 status information. Reading the Status
registers can be associated with reading the Data registers in the Dump mode. Reading the Status registers is always associated with
reading the Data registers in the Continuous Read mode. See the Digital Interface Description section for more details.
Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Mnemonic
CH2
CH1
CH0
0/P0
RDY/P1
NOREF
SIGN
OVR
Default
Channel Number
0
Bit
Mnemonic
Description
7–5
CH2–CH0
These bits reflect the channel number. This can be used for current channel identification and easier
operation in the Dump mode and Continuous Read mode.
40/P0
When the Status Option bit in the corresponding Channel Setup register is reset to 0, this bit is read
as a zero. When the Status Option bit in set to 1, this bit reflects the state of the P0 output pin.
3
RDY/P1
When the Status Option bit in the corresponding Channel Setup register is reset to 0, this bit reflects the
selected channel RDY bit in the ADC Status register. When the Status Option bit is set to 1, this
bit reflects the state of the P1 pin whether it is configured as an input or output.
2
NOREF
This bit indicates the reference input status. If the voltage between the REFIN+ and REFIN– pins is less
than the NOREF trigger voltage, then the NOREF bit goes to a 1.
1
SIGN
The voltage polarity at the analog input. Will be 0 for a positive voltage; will be 1 for a negative voltage.
0
OVR
This bit reflects either overrange or underrange on an analog input. The bit is set to 1 when the analog
input voltage goes over or under the Nominal Voltage Range. See the Analog Inputs Extended Voltage
Range section.
相關(guān)PDF資料
PDF描述
EVAL-AD7767-1EDZ BOARD EVAL AD7767-1 64KSPS 111DB
EEV-HA1E470P CAP ALUM 47UF 25V 20% SMD
0210490304 CABLE JUMPER 1.25MM .076M 24POS
RCM15DCBN-S189 CONN EDGECARD 30POS R/A .156 SLD
EVAL-AD7766-2EDZ BOARD EVAL AD7766-2 32KSPS 114DB
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EVAL-AD7739EB 制造商:Analog Devices 功能描述:EVALUATION BOARD I.C. - Bulk
EVAL-AD7739EBZ 功能描述:BOARD EVAL FOR AD7739 RoHS:是 類(lèi)別:編程器，開(kāi)發(fā)系統(tǒng) >> 評(píng)估板 - 模數(shù)轉(zhuǎn)換器 (ADC) 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)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(biāo)準(zhǔn)）:- 工作溫度:-40°C ~ 85°C 已用 IC / 零件:MAX11645 已供物品:板，軟件
EVAL-AD7741/42EB 制造商:Analog Devices 功能描述:Evaluation Board For Single And Multi-Channel Synchronous Voltage-To-Frequency Converters 制造商:Analog Devices 功能描述:EVALUATION BOARD IC - Bulk
EVAL-AD7741/42EBZ 功能描述:BOARD EVAL FOR AD7741/7742 RoHS:是 類(lèi)別:編程器，開(kāi)發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 主要目的:電信，線路接口單元（LIU） 嵌入式:- 已用 IC / 零件:IDT82V2081 主要屬性:T1/J1/E1 LIU 次要屬性:- 已供物品:板，電源，線纜，CD 其它名稱(chēng):82EBV2081
EVAL-AD7741-42EBZ 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:Single and Multichannel, Synchronous Voltage-to-Frequency Converters
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*