Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

AD7294 Datasheet(PDF) 5 Page - Analog Devices

Part No. AD7294
Description  12-Bit, Multichannel, DAC/ADC Temperature Sensor and Current Sense for Monitor and Control Applications
Download  45 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  AD [Analog Devices]
Homepage  http://www.analog.com
Logo 

AD7294 Datasheet(HTML) 5 Page - Analog Devices

 
Zoom Inzoom in Zoom Outzoom out
 5 / 45 page
background image
Preliminary Technical Data
AD7294
Rev. PrB | Page 5 of 45
GENERAL SPECIFICATIONS1
AVDD = DVDD 4.5 V to 5.5 V, AGND = DGND= 0 V, external 2.5 V reference. Temperature range for B version: −40°C to +105°C. All
specifications TMIN to TMAX, unless otherwise noted.
Parameter
Min
Typ
Max
Unit
Test Conditions / Comments
LOGIC INPUTS (SDA, SCL ONLY)
VIH, Input High Voltage
0.7 VDRIVE
V
VIL, Input Low Voltage
0.3 VDRIVE
V
IIN, Input Leakage Current
±1
µA
VHYST, Input Hysteresis
0.05 DVDD
V
CIN, Input Capacitance
8
pF
Glitch Rejection
50
ns
Input filtering suppresses noise
spikes of less than 50 ns
LOGIC OUTPUTS
(SDA, ALERT, FAULT)
VOL, Output Low Voltage
0.4
V
ISINK = 3 mA
0.6
V
ISINK = 6 mA
Three-State Leakage Current
±1
µA
Three-State Output Capacitance
8
pF
POWER REQUIREMENTS
VPP
AVDD
48
V
AVDD
4.5
5.5
V
V(+)
4.5
16.5
V
DVDD
4.5
5.5
V
VDRIVE
3
5.5
V
IPP
TBD
AIDD
TBD
mA
Outputs unloaded
DIDD
1
mA
VIH = DVDD, VIL = DGND
AIDD (Power-Down)
5
µA
DIDD (Power-Down)
5
µA
Power Dissipation
TBD
mW
1 Guaranteed by design and characterization; not subject to production testing.


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  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
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