參數(shù)資料
型號(hào): EVAL-AD7321CBZ
廠商: Analog Devices Inc
文件頁(yè)數(shù): 19/37頁(yè)
文件大?。?/td> 0K
描述: BOARD EVALUATION FOR AD7321
標(biāo)準(zhǔn)包裝: 1
系列: iCMOS®
ADC 的數(shù)量: 1
位數(shù): 12
采樣率(每秒): 500k
數(shù)據(jù)接口: 串行
輸入范圍: ±10 V
在以下條件下的電源(標(biāo)準(zhǔn)): 17mW @ 500kSPS
工作溫度: -40°C ~ 85°C
已用 IC / 零件: AD7321
已供物品: 板,CD
相關(guān)產(chǎn)品: AD7321BRUZ-REEL-ND - IC ADC 12BIT+SAR 2CHAN 14-TSSOP
AD7321BRUZ-REEL7-ND - IC ADC 12BIT+ SAR 2CHAN 14TSSOP
AD7321BRUZ-ND - IC ADC 12BIT+ SAR 2CHAN 14TSSOP
Data Sheet
AD7321
Rev. B | Page 25 of 36
RANGE REGISTER
The range register is used to select one analog input range per analog input channel and to set the ranges for Channel 0 and Channel 1. It
is a 6-bit, write-only register with two dedicated range bits for each of the analog input channels, Channel 0 and Channel 1. There are four
analog input ranges, ±10 V, ±5 V, ±2.5 V, and 0 V to +10 V. A write to the range register is selected by setting the write bit to 1, the ZERO
bit to 0, and the register select bit to 1. After the initial write to the range register occurs, each time an analog input is selected, the
AD7321 automatically configures the analog input to the appropriate range, as indicated by the range register. The ±10 V input range is
selected by default on each analog input channel (see Table 13).
MSB
LSB
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Write
ZERO
Register Select
VIN0A
VIN0B
0
VIN1A
VIN1B
0
Table 13. Range Selection
VINxA
VINxB
Description
0
This combination selects the ±10 V input range on VINx.
0
1
This combination selects the ±5 V input range on VINx.
1
0
This combination selects the ±2.5 V input range on VINx.
1
This combination selects the 0 V to +10 V input range on VINx.
相關(guān)PDF資料
PDF描述
AD9714-DPG2-EBZ ADC 8BIT DUAL 40LFCSP
EBA15DCBT CONN EDGECARD 30POS R/A .125 SLD
EEM28DTKD CONN EDGECARD 56POS DIP .156 SLD
EBA24DCBN CONN EDGECARD 48POS R/A .125 SLD
EBM11DSEF CONN EDGECARD 22POS .156 EYELET
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EVAL-AD7322CB1 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Software Selectable True Bipolar Input, 2-Channel, 12-Bit Plus Sign ADC
EVAL-AD7322CBZ 功能描述:BOARD EVALUATION FOR AD7322 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:iCMOS® 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-AD7323CB 制造商:AD 制造商全稱:Analog Devices 功能描述:500 kSPS, 4-Channel, Software-Selectable, True Bipolar Input, 12-Bit Plus Sign ADC
EVAL-AD7323CBZ 功能描述:BOARD EVALUATION FOR AD7323CBZ 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:iCMOS® 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-AD7324CB 制造商:AD 制造商全稱:Analog Devices 功能描述:4-Channel, Software-Selectable, True Bipolar Input, 12-Bit Plus Sign ADC