AD7715 Analog Devices, AD7715 Datasheet - Page 9

• Manufacturer Part Number: AD7715
• Manufacturer: Analog Devices

Specifications of AD7715

• Resolution (bits): 16bit
• # Chan: 1
• Sample Rate: 19.2kSPS
• Interface: Ser,SPI
• Analog Input Type: Diff-Bip,Diff-Uni
• Ain Range: (Vref/PGA Gain) p-p,Uni (Vref)/(PGA Gain)
• Adc Architecture: Sigma-Delta
• Pkg Type: DIP,SOIC,SOP

ABSOLUTE MAXIMUM RATINGS
T
Table 5.
Parameter
AV
AV
AV
DV
DV
DGND to AGND
Analog Input Voltage to AGND
Reference Input Voltage to AGND
Digital Input Voltage to DGND
Digital Output Voltage to DGND
Operating Temperature Range
Storage Temperature Range
Junction Temperature
Plastic DIP Package, Power Dissipation
SOIC Package, Power Dissipation
TSSOP Package, Power Dissipation
Power Dissipation (Any Package) to +75°C
ESD Rating
A
Commercial (A Version)
θ
Lead Temperature, (Soldering, 10 sec)
θ
Lead Temperature, Reflow Soldering
θ
Lead Temperature, Reflow Soldering
DD
DD
DD
DD
DD
= 25°C, unless otherwise noted.
JA
JA
JA
to AGND
to DGND
to DV
to AGND
to DGND
Thermal Impedance
Thermal Impedance
Thermal Impedance
DD
Rating
−0.3 V to +7 V
−0.3 V to +7 V
−0.3 V to +7 V
−0.3 V to +7 V
−0.3 V to +7 V
−0.3 V to +7 V
−0.3 V to AV
−0.3 V to AV
−0.3 V to DV
−0.3 V to DV
−40°C to +85°C
−65°C to +150°C
150°C
450 mW
105°C/W
260°C
450 mW
75°C/W
260°C
450 mW
128°C/W
+260°C
450 mW
>4000 V
DD
DD
DD
DD
+ 0.3 V
+ 0.3 V
+ 0.3 V
+ 0.3 V
Rev. D | Page 9 of 40
Stresses above those listed under Absolute Maximum Ratings
may cause permanent 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.
ESD CAUTION
AD7715