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參數(shù)資料
| 型號： | AD2S1205YSTZ |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 位置變換器 |
| 英文描述： | 12-Bit R/D Converter with Reference Oscillator |
| 中文描述： | SYNCHRO OR RESOLVER TO DIGITAL CONVERTER, PQFP44 |
| 封裝： | LEAD FREE, MS-026BCB, LQFP-44 |
| 文件頁數(shù)： | 18/25頁 |
| 文件大小： | 367K |
| 代理商： | AD2S1205YSTZ |
AD2S1205
Preliminary Technical Data
After a rising edge on the RESET input, the device must be
allowed at least 20 ms (t
TRACK
) as shown in Figure 10 for internal
circuitry to stabilize and the tracking loop to settle to the step
change in input position. After t
TRACK
, a SAMPLE pulse must be
applied, releasing the LOT and DOT pins to the state deter-
mined by the fault detection circuitry and providing valid
position data at the parallel and serial outputs (note that if
position data is being acquired via the encoder outputs, they
may be monitored during t
TRACK
).
Rev.PrB | Page 18 of 25
The RESET pin is internally pulled up.
t
RST
0
V
DD
RESET
4.75V
VALID
OUTPUT
DATA
SAMPLE
LOT
DOS
t
TRACK
Figure 10. Power Supply Sequencing and Reset
CHARGE PUMP OUTPUT
A 204.8 kHz square wave output with 50% duty cycle is avail-
able at the CPO output pin of the AD2S1205. This square wave
output can be used for negative rail voltage generation, or to
create a V
CC
rail.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD2S1210 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Variable Resolution, 10-Bit to 16-Bit R/D Converter with Reference Oscillator |
| AD2S1210ASTZ | 功能描述:IC CONV R/D 10-16BIT 48-LQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 類型:數(shù)據(jù)采集系統(tǒng)（DAS） 分辨率（位）:16 b 采樣率（每秒）:21.94k 數(shù)據(jù)接口:MICROWIRE?，QSPI?，串行，SPI? 電壓電源:模擬和數(shù)字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（6x6） 包裝:托盤 |
| AD2S1210ASTZ-RL7 | 功能描述:IC CONV R/D 10-16BIT OSC 48LQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 類型:數(shù)據(jù)采集系統(tǒng)（DAS） 分辨率（位）:16 b 采樣率（每秒）:21.94k 數(shù)據(jù)接口:MICROWIRE?，QSPI?，串行，SPI? 電壓電源:模擬和數(shù)字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（6x6） 包裝:托盤 |
| AD2S1210BSTZ | 功能描述:IC CONV R/D 10-16BIT 48-LQFP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 類型:數(shù)據(jù)采集系統(tǒng)（DAS） 分辨率（位）:16 b 采樣率（每秒）:21.94k 數(shù)據(jù)接口:MICROWIRE?，QSPI?，串行，SPI? 電壓電源:模擬和數(shù)字 電源電壓:1.8 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:40-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:40-TQFN-EP（6x6） 包裝:托盤 |
| AD2S1210BSTZ-DASSAULT | 制造商:Analog Devices 功能描述: |
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