поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

AD5252BRUZ1-RL7 датащи(PDF) 7 Page - Analog Devices

номер детали AD5252BRUZ1-RL7
подробное описание детали  Dual 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers
Download  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  AD [Analog Devices]
домашняя страница  http://www.analog.com
Logo AD - Analog Devices

AD5252BRUZ1-RL7 датащи(HTML) 7 Page - Analog Devices

Back Button AD5252BRUZ1-RL7 Datasheet HTML 3Page - Analog Devices AD5252BRUZ1-RL7 Datasheet HTML 4Page - Analog Devices AD5252BRUZ1-RL7 Datasheet HTML 5Page - Analog Devices AD5252BRUZ1-RL7 Datasheet HTML 6Page - Analog Devices AD5252BRUZ1-RL7 Datasheet HTML 7Page - Analog Devices AD5252BRUZ1-RL7 Datasheet HTML 8Page - Analog Devices AD5252BRUZ1-RL7 Datasheet HTML 9Page - Analog Devices AD5252BRUZ1-RL7 Datasheet HTML 10Page - Analog Devices AD5252BRUZ1-RL7 Datasheet HTML 11Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 28 page
background image
Data Sheet
AD5251/AD5252
Rev. D | Page 7 of 28
INTERFACE TIMING CHARACTERISTICS
All input control voltages are specified with tR = tF = 2.5 ns (10% to 90% of 3 V) and timed from a voltage level of 1.5 V. Switching
characteristics are measured using both VDD = 3 V and 5 V.
Table 3. Interface Timing and EEMEM Reliability Characteristics (All Parts)1
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
INTERFACE TIMING
SCL Clock Frequency
f
SCL
400
kHz
t
BUF Bus-Free Time Between Stop and Start
t
1
1.3
µs
t
HD;STA Hold Time (Repeated Start)
t
2
After this period, the first clock pulse is
generated.
0.6
µs
t
LOW Low Period of SCL Clock
t
3
1.3
µs
t
HIGH High Period of SCL Clock
t
4
0.6
µs
t
SU;STA Set-up Time for Start Condition
t
5
0.6
µs
t
HD;DAT Data Hold Time
t
6
0
0.9
µs
t
SU;DAT Data Set-up Time
t
7
100
ns
t
F Fall Time of Both SDA and SCL Signals
t
8
300
ns
t
R Rise Time of Both SDA and SCL Signals
t
9
300
ns
t
SU;STO Set-up Time for Stop Condition
t
10
0.6
µs
EEMEM Data Storing Time
t
EEMEM_STORE
26
ms
EEMEM Data Restoring Time at Power-On2
t
EEMEM_RESTORE1
V
DD rise time dependent. Measure
without decoupling capacitors at V
DD
and V
SS.
300
µs
EEMEM Data Restoring Time upon Restore
Command or Reset Operation2
t
EEMEM_RESTORE2
V
DD = 5 V.
300
µs
EEMEM Data Rewritable Time (Delay Time
After Power-On or Reset Before EEMEM
Can Be Written)
t
EEMEM_REWRITE
540
µs
FLASH/EE MEMORY RELIABILITY
Endurance3
100
k cycles
Data Retention4
100
Years
1 Guaranteed by design; not subject to production test. See Figure 23 for location of measured values.
2 During power-up, all outputs are preset to midscale before restoring the EEMEM contents. RDAC0 has the shortest EEMEM data restoring time, whereas RDAC3 has the longest.
3 Endurance is qualified to 100,000 cycles per JEDEC Standard 22, Method A117, and measured at −40°C, +25°C, and +105°C; typical endurance at +25°C is 700,000
cycles.
4 Retention lifetime equivalent at junction temperature T
J = 55°C per JEDEC Std. 22, Method A117. Retention lifetime based on an activation energy of 0.6 eV derates
with junction temperature in Flash/EE memory.


Аналогичный номер детали - AD5252BRUZ1-RL7

производительномер деталидатащиподробное описание детали
logo
Analog Devices
AD5252BRUZ1-RL7 AD-AD5252BRUZ1-RL7 Datasheet
566Kb / 28P
   Dual 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers
More results

Аналогичное описание - AD5252BRUZ1-RL7

производительномер деталидатащиподробное описание детали
logo
Analog Devices
AD5251 AD-AD5251 Datasheet
566Kb / 28P
   Dual 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers
AD5252 AD-AD5252 Datasheet
859Kb / 28P
   Dual 64-and 256-Position I2C Nonvolatile Memory Digital Potentiometers
REV. 0
AD5253 AD-AD5253_12 Datasheet
576Kb / 32P
   Quad 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers
REV. C
AD5253 AD-AD5253 Datasheet
834Kb / 28P
   Quad 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers
REV. 0
AD5254BRUZ50 AD-AD5254BRUZ50 Datasheet
576Kb / 32P
   Quad 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers
REV. C
AD5251 AD-AD5251_15 Datasheet
575Kb / 28P
   Dual 64-/256-Position IC Nonvolatile Memory Digital Potentiometers
REV. D
AD5252 AD-AD5252_15 Datasheet
575Kb / 28P
   Dual 64-/256-Position IC Nonvolatile Memory Digital Potentiometers
REV. D
AD5254 AD-AD5254_15 Datasheet
576Kb / 32P
   Quad 64-/256-Position IC Nonvolatile Memory Digital Potentiometers
REV. C
AD5253 AD-AD5253_15 Datasheet
576Kb / 32P
   Quad 64-/256-Position IC Nonvolatile Memory Digital Potentiometers
REV. C
AD5235 AD-AD5235 Datasheet
102Kb / 10P
   Nonvolatile Memory, Dual 1024 Position Digital Potentiometers
REV PrD 6 Nov 2000
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
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