- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄10678 > AD7799BRUZ (Analog Devices Inc)IC ADC 24BIT SIG-DEL 3CH 16TSSOP PDF資料下載
參數(shù)資料
| 型號(hào)： | AD7799BRUZ |
| 廠商： | Analog Devices Inc |
| 文件頁(yè)數(shù)： | 13/28頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 24BIT SIG-DEL 3CH 16TSSOP |
| 標(biāo)準(zhǔn)包裝： | 96 |
| 位數(shù)： | 24 |
| 采樣率（每秒）： | 470 |
| 數(shù)據(jù)接口： | DSP，MICROWIRE?，QSPI?，串行，SPI? |
| 轉(zhuǎn)換器數(shù)目： | 1 |
| 功率耗散（最大）： | 2.5mW |
| 電壓電源： | 模擬和數(shù)字 |
| 工作溫度： | -40°C ~ 105°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-TSSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-TSSOP |
| 包裝： | 管件 |
| 輸入數(shù)目和類型： | 3 個(gè)差分，單極；3 個(gè)差分，雙極 |
| 產(chǎn)品目錄頁(yè)面： | 779 (CN2011-ZH PDF) |
| 配用： | EVAL-AD7799EBZ-ND - BOARD EVALUATION FOR AD7799 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)當(dāng)前第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)
AD7798/AD7799
Data Sheet
Rev. B | Page 20 of 28
Single-Conversion Mode
In single-conversion mode, the AD7798/AD7799 is placed in
power-down mode after conversions. When a single conversion
is initiated by setting MD2, MD1, and MD0 to 0, 0, and 1 in the
mode register, the AD7798/AD7799 powers up, performs a
single conversion, and then returns to power-down mode. The
on-chip oscillator requires approximately 1 ms to power up. A
conversion requires a time period of 2 × tADC. DOUT/RDY goes
low to indicate the completion of a conversion. When the data-
word has been read from the data register, DOUT/RDY goes
high. If CS is low, DOUT/RDY remains high until another
conversion is initiated and completed. The data register can be
read several times if required, even when DOUT/RDY is high.
Continuous-Conversion Mode
This is the default power-up mode. The AD7798/AD7799
continuously converts, with the RDY bit in the status register
going low each time a conversion is complete. If CS is low, the
DOUT/RDY line also goes low when a conversion is complete.
To read a conversion, the user can write to the communication
register, indicating that the next operation is a read of the data
register. The digital conversion is placed on the DOUT/RDY
pin as soon as SCLK pulses are applied to the ADC. DOUT/RDY
returns high when the conversion is read. The user can reread
this register if required. However, the user must ensure that the
data register is not accessed at the completion of the next
conversion, or the new conversion word is lost.
04856-017
DIN
0x08
0x200A
DATA
SCLK
DOUT/RDY
CS
0x58
Figure 16. Single Conversion
04856-018
DIN
SCLK
DOUT/RDY
CS
0x58
DATA
Figure 17. Continuous Conversion
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 1676858-3 | CAP CER 0.68PF 100V 5% NP0 0805 |
| LTC1400CS8#PBF | IC A/D CONV 12BIT W/SHTDN 8-SOIC |
| 1676858-2 | CAP CER 0.56PF 100V 5% NP0 0805 |
| LTC1298CN8#PBF | IC A/D CONV SAMPLING 12BIT 8-DIP |
| 1676858-1 | CAP CER 0.47PF 100V 5% NP0 0805 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD7799BRUZ-REEL | 功能描述:IC ADC 24BIT 3CH LP 16-TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標(biāo)準(zhǔn)包裝:1,000 系列:- 位數(shù):16 采樣率（每秒）:45k 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 功率耗散（最大）:315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個(gè)單端，單極 |
| AD779AD | 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Bit 128 kSPS Complete Sampling ADC |
| AD779AJ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 14-Bit |
| AD779BD | 制造商:AD 制造商全稱:Analog Devices 功能描述:14-Bit 128 kSPS Complete Sampling ADC |
| AD779BJ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 14-Bit |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。