參數(shù)資料
型號(hào): AD7607BSTZ
廠商: Analog Devices Inc
文件頁(yè)數(shù): 19/32頁(yè)
文件大小: 0K
描述: IC DAS W/ADC 14BIT 8CH 64LQFP
標(biāo)準(zhǔn)包裝: 1
類型: 數(shù)據(jù)采集系統(tǒng)(DAS),ADC
分辨率(位): 14 b
采樣率(每秒): 200k
數(shù)據(jù)接口: DSP,MICROWIRE?,并聯(lián),QSPI?,串行,SPI?
電壓電源: 模擬和數(shù)字
電源電壓: 2.3 V ~ 5.25 V,4.75 V ~ 5.25 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 64-LQFP
供應(yīng)商設(shè)備封裝: 64-LQFP(10x10)
包裝: 托盤
AD7607
Data Sheet
Rev. B | Page 26 of 32
DIGITAL FILTER
The AD7607 contains an optional first-order digital sinc filter that
should be used in applications where slower throughput rates are
used and digital filtering is required. The oversampling ratio of
the digital filter is controlled using the oversampling pins, OS[2:0]
(see Table 9). OS 2 is the MSB control bit, and OS 0 is the LSB
control bit. Table 9 lists the oversampling bit decoding to select the
different oversample rates. The OS pins are latched on the falling
edge of BUSY. This sets the oversampling rate for the next
conversion (see Figure 43).
Selection of the oversampling mode has the effect of adding
a digital filter function after the ADC. The different oversampling
rates and the CONVST x sampling frequency produce different
digital filter frequency profiles.
Table 9. Oversample Bit Decoding
OS[2:0]
Oversampling Ratio
3 dB BW, 5 V Range (kHz)
3 dB BW, 10 V Range (kHz)
Maximum Throughput,
CONVST Frequency (kHz)
000
No oversampling
15
22
200
001
2
15
22
100
010
4
13.7
18.5
50
011
8
10.3
11.9
25
100
16
6
12.5
101
32
3
6.25
110
64
1.5
3.125
111
Invalid
CONVST A
AND
CONVST B
BUSY
OS x
tOS_SETUP
tOS_HOLD
CONVERSION N
CONVERSION N + 1
OVERSAMPLE RATE
LATCHED FOR CONVERSION N + 1
08096-
043
Figure 43. OS x Pin Timing
相關(guān)PDF資料
PDF描述
V110A5M200BG3 CONVERTER MOD DC/DC 5V 200W
VI-24N-MY-S CONVERTER MOD DC/DC 18.5V 50W
GTC020R-40-53S CONN RCPT 60POS BOX MNT W/SCKT
GTC02R-40-62S CONN RCPT 60POS BOX MNT W/SCKT
VI-24M-MY-S CONVERTER MOD DC/DC 10V 50W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD7607BSTZ-RL 功能描述:IC DAS W/ADC 14BIT 8CH 64LQFP 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
AD7608 制造商:AD 制造商全稱:Analog Devices 功能描述:8-Channel Differential DAS with 18-Bit
AD7608BSTZ 功能描述:IC DAS W/ADC 18BIT 8CH 64LQFP 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:Data Converter Basics 標(biāo)準(zhǔn)包裝:1 系列:- 類型:電機(jī)控制 分辨率(位):12 b 采樣率(每秒):1M 數(shù)據(jù)接口:串行,并聯(lián) 電壓電源:單電源 電源電壓:2.7 V ~ 3.6 V,4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:100-TQFP 供應(yīng)商設(shè)備封裝:100-TQFP(14x14) 包裝:剪切帶 (CT) 其它名稱:296-18373-1
AD7608BSTZ-RL 功能描述:IC DAS W/ADC 18BIT 8CH 64LQFP 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
AD7609 制造商:AD 制造商全稱:Analog Devices 功能描述:8-Channel Differential DAS with 18-Bit