參數(shù)資料
型號(hào)： AD7713*
廠商： Analog Devices, Inc.
英文描述： LC2MOS Loop-Powered Signal Conditioning ADC
中文描述： LC2MOS回路供電ADC的信號(hào)調(diào)理
文件頁(yè)數(shù)： 5/28頁(yè)
文件大小： 516K
2
–5–
REV. C
AD7713
Limit at T
MIN
, T
MAX
(A, S Versions)
Parameter
Units
Conditions/Comments
External-Clocking Mode
f
SCLK
t
20
t
21
t
22
t
23
t
246
t
256
f
CLK IN
/5
0
0
2
×
t
CLK IN
0
4
×
t
CLK IN
10
2
×
t
CLK IN
+ 20
2
×
t
CLK IN
2
×
t
CLK IN
t
CLK IN
+ 10
10
t
CLK IN
+ 10
10
5
×
t
CLK IN
/2 + 50
0
0
4
×
t
CLK IN
2
×
t
CLK IN
– SCLK High
30
MHz max
ns min
ns min
ns min
ns min
ns max
ns min
ns max
ns min
ns min
ns max
ns min
ns max
ns min
ns max
ns min
ns min
ns min
ns min
ns min
Serial Clock Input Frequency
DRDY
to
RFS
Setup Time
DRDY
to
RFS
Hold Time
A0 to
RFS
Setup Time
A0 to
RFS
Hold Time
Data Access Time (
RFS
Low to Data Valid)
SCLK Falling Edge to Data Valid Delay
t
26
t
27
t
28
t
297
SCLK High Pulse Width
SCLK Low Pulse Width
SCLK Falling Edge to
DRDY
High
SCLK to Data Valid Hold Time
t
30
t
317
t
32
t
33
t
34
t
35
t
36
RFS
/
TFS
to SCLK Falling Edge Hold Time
RFS
to Data Valid Hold Time
A0 to
TFS
Setup Time
A0 to
TFS
Hold Time
SCLK Falling Edge to
TFS
Hold Time
Data Valid to SCLK Setup Time
Data Valid to SCLK Hold Time
NOTES
1
Guaranteed by design, not production tested. All input signals are specified with tr = tf = 5 ns (10% to 90% of 5 V) and timed from a voltage level of 1.6 V.
2
See Figures 10 to 13.
3
CLK IN duty cycle range is 45% to 55%. CLK IN must be supplied whenever the AD7713 is not in STANDBY mode. If no clock is present in this case, the
device can draw higher current than specified and possibly become uncalibrated.
4
The AD7713 is production tested with f
CLK IN
at 2 MHz. It is guaranteed by characterization to operate at 400 kHz.
5
Specified using 10% and 90% points on waveform of interest.
6
These numbers are measured with the load circuit of Figure 1 and defined as the time required for the output to cross 0.8 V or 2.4 V.
7
These numbers are derived from the measured time taken by the data output to change 0.5 V when loaded with the circuit of Figure 1. The measured number
is then extrapolated back to remove effects of charging or discharging the 100 pF capacitor. This means that the times quoted in the timing characteristics are
the true bus relinquish times of the part and, as such, are independent of external bus loading capacitances.
TO OUTPUT
PIN
+2.1V
1.6mA
200μA
100pF
Figure 1. Load Circuit for Access Time and Bus Relinquish Time
相關(guān)PDF資料
PDF描述
AD7713AN LC2MOS Loop-Powered Signal Conditioning ADC
AD7713AQ LC2MOS Loop-Powered Signal Conditioning ADC
AD7713AR LC2MOS Loop-Powered Signal Conditioning ADC
AD7713SQ LC2MOS Loop-Powered Signal Conditioning ADC
AD7713 Loop-Powered Signal Conditioning ADC(循環(huán)驅(qū)動(dòng)LC2MOS信號(hào)調(diào)節(jié)A/D轉(zhuǎn)換器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD7713AN 功能描述:IC ADC 24BIT SIGMA-DELTA 24-DIP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):12 采樣率（每秒）:3M 數(shù)據(jù)接口:- 轉(zhuǎn)換器數(shù)目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數(shù)目和類型:-
AD7713ANZ 功能描述:IC ADC 24BIT SIGMA-DELTA 24-DIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 其它有關(guān)文件:TSA1204 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:- 位數(shù):12 采樣率（每秒）:20M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:2 功率耗散（最大）:155mW 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-TQFP 供應(yīng)商設(shè)備封裝:48-TQFP（7x7） 包裝:Digi-Reel® 輸入數(shù)目和類型:4 個(gè)單端，單極；2 個(gè)差分，單極 產(chǎn)品目錄頁(yè)面:1156 (CN2011-ZH PDF) 其它名稱:497-5435-6
AD7713AQ 制造商:Rochester Electronics LLC 功能描述:24 BIT SIGMA DELTA ADC IC - Bulk
AD7713AR 功能描述:IC ADC SIGNAL COND LC2MOS 24SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):12 采樣率（每秒）:3M 數(shù)據(jù)接口:- 轉(zhuǎn)換器數(shù)目:- 功率耗散（最大）:- 電壓電源:- 工作溫度:- 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-23-6 包裝:帶卷 (TR) 輸入數(shù)目和類型:-
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*