AD7715AR-5(RevC) 데이터 시트보기 (PDF) - Analog Devices
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AD7715AR-5 Datasheet PDF : 31 Pages
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AD7715
ABSOLUTE MAXIMUM RATINGS*
(TA = +25°C unless otherwise noted)
AVDD to AGND . . . . . . . . . . . . . . . . . . . . . . . . –0.3␣ V to +7␣ V
AVDD to DGND . . . . . . . . . . . . . . . . . . . . . . . . –0.3␣ V to +7␣ V
AVDD to DVDD . . . . . . . . . . . . . . . . . . . . . . . . . –0.3␣ V to +7␣ V
DVDD to AGND . . . . . . . . . . . . . . . . . . . . . . . . –0.3␣ V to +7␣ V
DVDD to DGND . . . . . . . . . . . . . . . . . . . . . . . . –0.3␣ V to +7␣ V
DGND to AGND . . . . . . . . . . . . . . . . . . . . . . . –0.3␣ V to +7␣ V
Analog Input Voltage to AGND . . . . . –0.3 V to AVDD + 0.3␣ V
Reference Input Voltage to AGND . . . –0.3 V to AVDD + 0.3␣ V
Digital Input Voltage to DGND . . . . . –0.3 V to DVDD + 0.3 V
Digital Output Voltage to DGND . . . . –0.3 V to DVDD + 0.3 V
Operating Temperature Range
Commercial (A Version) . . . . . . . . . . . . . . . –40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . . –65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . +150°C
Plastic DIP Package, Power Dissipation . . . . . . . . . . . 450 mW
θJA Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 105°C/W
Lead Temperature, (Soldering, 10 sec) . . . . . . . . . . +260°C
SOIC Package, Power Dissipation . . . . . . . . . . . . . . . . 450 mW
θJA Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . 75°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . +215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . +220°C
TSSOP Package, Power Dissipation . . . . . . . . . . . . . . 450 mW
θJA Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 128°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . +215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . +220°C
Power Dissipation (Any Package) to +75°C . . . . . . . . 450 mW
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . >4000 V
*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 indicated in the operational
section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
PIN CONFIGURATION
DIP, SOIC and TSSOP
SCLK 1
16 DGND
MCLK IN 2
15 DVDD
MCLK OUT 3
14 DIN
CS 4 AD7715 13 DOUT
RESET
5
TOP VIEW
(Not to Scale)
12
DRDY
AVDD 6
11 AGND
AIN(+) 7
10 REF IN(–)
AIN(–) 8
9 REF IN(+)
ORDERING GUIDE
Model
AVDD
Supply
AD7715AN-5
5V
AD7715AR-5
5V
AD7715ARU-5
5V
AD7715AN-3
3V
AD7715AR-3
3V
AD7715ARU-3
3V
AD7715AChips-5
5V
AD7715AChips-3
3V
EVAL-AD7715-5EB
5V
EVAL-AD7715-3EB
3V
*N = Plastic DIP; R = SOIC RU = TSSOP.
Temperature
Range
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
Evaluation Board
Evaluation Board
Package
Options*
N-16
R-16
RU-16
N-16
R-16
RU-16
Die
Die
–6–
REV. C
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