データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

AD7740KRM データシート(PDF) 3 Page - Analog Devices

部品番号 AD7740KRM
部品情報  3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter
Download  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  AD [Analog Devices]
ホームページ  http://www.analog.com
Logo AD - Analog Devices

AD7740KRM データシート(HTML) 3 Page - Analog Devices

  AD7740KRM Datasheet HTML 1Page - Analog Devices AD7740KRM Datasheet HTML 2Page - Analog Devices AD7740KRM Datasheet HTML 3Page - Analog Devices AD7740KRM Datasheet HTML 4Page - Analog Devices AD7740KRM Datasheet HTML 5Page - Analog Devices AD7740KRM Datasheet HTML 6Page - Analog Devices AD7740KRM Datasheet HTML 7Page - Analog Devices AD7740KRM Datasheet HTML 8Page - Analog Devices AD7740KRM Datasheet HTML 9Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 11 page
background image
AD7740
REV. A
–3–
(VDD = 3.0 V to 3.6 V, 4.75 V to 5.25 V, GND = O V, REFIN = 2.5 V)
Limit at TMIN, TMAX
Limit at TMIN, TMAX
Parameter
VDD = 3.0 V to 3.6 V
VDD = 4.75 V to 5.25 V
Unit
Conditions/Comments
fCLKIN
32
32
kHz min
Clock Frequency
1
1
MHz max
tHIGH:tLOW
40:60
40:60
min
Clock Mark/Space Ratio
60:40
60:40
max
t1
50
35
ns typ
CLKIN Edge to FOUT Edge Delay
t2
2.3
1.8
ns typ
FOUT Rise Time
t3
1.6
1.4
ns typ
FOUT Fall Time
t4
tHIGH
±20
tHIGH
±8
ns typ
FOUT Pulsewidth
NOTES
1Guaranteed by design and characterization, not production tested.
2All input signals are specified with tr = tf = 5 ns (10% to 90% of VDD) and timed from a voltage level of (V
IL + VIH)/2.
3See Figure 1.
Specifications subject to change without notice.
t3
t2
t1
t4
tHIGH
tLOW
CLKIN
FOUT
Figure 1. Timing Diagram
TIMING CHARACTERISTICS1, 2, 3
ABSOLUTE MAXIMUM RATINGS
*
(TA = 25
°C unless otherwise noted)
VDD to GND . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V
Analog Input Voltage to GND . . . . . . . . –0.3 V to VDD + 0.3 V
Reference Input Voltage to GND . . . . . –0.3 V to VDD + 0.3 V
Logic Input Voltage to GND . . . . . . . . –0.3 V to VDD + 0.3 V
FOUT Voltage to GND . . . . . . . . . . . –0.3 V to VDD + 0.3 V
Operating Temperature Range
Commercial (K Version) . . . . . . . . . . . . . . . . 0
°C to +85°C
Automotive (Y Version) . . . . . . . . . . . . . . –40
°C to +105°C
Storage Temperature Range . . . . . . . . . . . . –65
°C to +150°C
Junction Temperature (TJ Max) . . . . . . . . . . . . . . . . . . 150
°C
SOT-23 Package
Power Dissipation . . . . . . . . . . . . . . . . . . (TJ Max – TA)/
θ
JA
θJA Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 240°C/W
Lead Temperature (10 secs) . . . . . . . . . . . . . . . . . . 300
°C
Reflow Soldering
Peak Temperature . . . . . . . . . . . . . . . . . . . . 220 + 5/0
°C
Time at Peak Temperature . . . . . . . . . . . . 10 sec to 40 sec
microSOIC Package
Power Dissipation . . . . . . . . . . . . . . . . . (TJ Max – TA)/
θJA
θ
JA Thermal Impedance
. . . . . . . . . . . . . . . . . . . . . 206
°C/W
θJC Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . 44°C/W
Lead Temperature (10 secs) . . . . . . . . . . . . . . . . . . . 300
°C
Reflow Soldering
Peak Temperature . . . . . . . . . . . . . . . . . . . . . . 220 +5/0
°C
Time at Peak Temperature . . . . . . . . . . . . . 10 sec to 40 sec
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the AD7740 features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE


同様の部品番号 - AD7740KRM

メーカー部品番号データシート部品情報
logo
Analog Devices
AD7740KRM AD-AD7740KRM Datasheet
144Kb / 11P
   3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter
REV. 0
AD7740KRM AD-AD7740KRM Datasheet
146Kb / 11P
   3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter
REV. A
AD7740KRM AD-AD7740KRM Datasheet
146Kb / 11P
   3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter
REV. A
AD7740KRM AD-AD7740KRM Datasheet
327Kb / 13P
   Low Power, Synchronous Voltage-to-Frequency Converter
AD7740KRMZ AD-AD7740KRMZ Datasheet
146Kb / 11P
   3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter
REV. A
More results

同様の説明 - AD7740KRM

メーカー部品番号データシート部品情報
logo
Analog Devices
AD7740 AD-AD7740 Datasheet
144Kb / 11P
   3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter
REV. 0
AD7740YRTZ-REEL7 AD-AD7740YRTZ-REEL7 Datasheet
146Kb / 11P
   3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter
REV. A
AD7740 AD-AD7740_15 Datasheet
146Kb / 11P
   3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter
REV. A
AD7740YRMZ AD-AD7740YRMZ Datasheet
146Kb / 11P
   3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter
REV. A
AD7740KRMZ AD-AD7740KRMZ Datasheet
146Kb / 11P
   3 V/5 V Low Power, Synchronous Voltage-to-Frequency Converter
REV. A
AD7740 AD-AD7740_17 Datasheet
327Kb / 13P
   Low Power, Synchronous Voltage-to-Frequency Converter
logo
Burr-Brown (TI)
ADS1206 BURR-BROWN-ADS1206 Datasheet
158Kb / 8P
   LOW-POWER, SYNCHRONOUS VOLTAGE-TO-FREQUENCY CONVERTER
logo
Texas Instruments
LMR33630-Q1 TI1-LMR33630-Q1 Datasheet
2Mb / 47P
[Old version datasheet]   3.8-V to 36-V, 3-A Synchronous Step-Down Voltage Converter
LMR33630-Q1 TI1-LMR33630-Q1_18 Datasheet
2Mb / 47P
[Old version datasheet]   3.8-V to 36-V, 3-A Synchronous Step-Down Voltage Converter
LMR33630-Q1_1811 TI1-LMR33630-Q1_1811 Datasheet
2Mb / 44P
[Old version datasheet]   3.8-V to 36-V, 3-A Synchronous Step-Down Voltage Converter
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com