參數(shù)資料
型號(hào)： EVAL-AD7738EBZ
廠商： Analog Devices Inc
文件頁(yè)數(shù)： 27/28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
–8–
AD7738
PIN FUNCTION DESCRIPTION (continued)
Pin No.
Mnemonic
Pin Description
15
ADCIN(–)
ADC Negative Input. In normal circuit configuration, this pin should be connected to the MUXOUT– pin.
16
ADCIN(+)
ADC Positive Input. In normal circuit configuration, this pin should be connected to the MUXOUT+ pin.
21
REFIN(+)
Positive Terminal of the Differential Reference Input. REFIN+ voltage potential can lie any where between
AVDD and AGND. In normal circuit configuration, this pin should be connected to a 2.5 V reference voltage.
22
REFIN(–)
Negative Terminal of the Differential Reference Input. REFIN– voltage potential can lie any where between
AVDD and AGND. In normal circuit configuration, this pin should be connected to a 0 V reference voltage.
23
AGND
Ground Reference Point for Analog Circuitry
24
RDY
Logic Output. Used as a status output in both conversion mode and calibration mode. In conversion
mode, a falling edge on this output indicates that either any channel or all channels have unread data
available—according to the RDY function bit in the I/O Port register. In calibration mode, a falling edge
on this output indicates that calibration is complete. See more details in Digital Interface Description
section later in this data sheet.
25
DOUT
Serial Data Output with serial data being read from the output shift register on the part. This output
shift register can contain information from any AD7738 register depending on the address bits of the
Communications register.
26
DIN
Serial Data Input (Schmitt triggered) with serial data being written to the input shift register on the part.
Data from this input shift register is transferred to any AD7738 register depending on the address bits of
the Communications register.
27
DVDD
Digital Supply Voltage, 3 V or 5 V Nominal
28
DGND
Ground Reference Point for Digital Circuitry
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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:82EBV2081
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