AD7814ARM Analog Devices Inc, AD7814ARM Datasheet - Page 3

• Manufacturer Part Number: AD7814ARM
• Description: IC DGTL TEMP SENSOR 10BIT 8-MSOP
• Manufacturer: Analog Devices Inc

Specifications of AD7814ARM

• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Rohs Status: RoHS non-compliant
• Function: Temp Monitoring System (Sensor)
• Topology: ADC, Register Bank
• Sensor Type: Internal
• Sensing Temperature: -55°C ~ 125°C
• Output Type: MICROWIRE™, QSPI™, SPI™
• Output Alarm: No
• Output Fan: No
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Peak Reflow Compatible (260 C): No
• Ic Function: Temperature Sensor IC
• Supply Voltage: 2.7V
• Leaded Process Compatible: No
• Temperature Sensor Function: Temp Sensor
• Resolution: 10b
• Package Type: MSOP
• Operating Temperature (min): -55
• Operating Temperature (max): 125C
• Operating Temperature Classification: Military
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / Rohs Status: Not Compliant

REV. E
ABSOLUTE MAXIMUM RATINGS*
V
Digital Input Voltage to GND . . . . . . . –0.3 V to V
Digital Output Voltage to GND . . . . . –0.3 V to V
Operating Temperature Range . . . . . . . . . . –55°C to +125°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . 150°C
SOT-23, Power Dissipation . . . . . . . . . . . . . . . . . . . . 450 mW
MSOP Package, Power Dissipation . . . . . . . . . . . . . . 450 mW
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
Model
AD7814ART-500RL7
AD7814ART-REEL
AD7814ART-REEL7
AD7814ARTZ-500RL7
AD7814ARTZ-REEL
AD7814ARTZ-REEL7
AD7814ARM
AD7814ARM-REEL
AD7814ARM-REEL7
AD7814ARMZ
AD7814ARMZ-REEL
AD7814ARMZ-REEL7
1
2
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 AD7814 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.
Temperature error is over 0°C to 85°C temperature range.
Z = Pb-free part
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.
DD
θ
Lead Temperature, Soldering
θ
Lead Temperature, Soldering
JA
JA
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . 215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . 220°C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . 215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . 220°C
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V
Thermal Impedance . . . . . . . . . . . . . . . . . . . . 240°C/W
Thermal Impedance . . . . . . . . . . . . . . . . . . . . 206°C/W
2
2
2
2
2
2
Temperature
Range
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
–55°C to +125°C
Temperature
Error
± 2°C
± 2°C
± 2°C
± 2°C
± 2°C
± 2°C
± 2°C
± 2°C
± 2°C
± 2°C
± 2°C
± 2°C
DD
DD
+ 0.3 V
+ 0.3 V
ORDERING GUIDE
1
–3–
Figure 1. Load Circuit for Data Access Time and Bus
Relinquish Time
Package
Description
6-Lead SOT-23
6-Lead SOT-23
6-Lead SOT-23
6-Lead SOT-23
6-Lead SOT-23
6-Lead SOT-23
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
8-Lead MSOP
OUTPUT
PIN
TO
50pF
C
L
200 A
200 A
Package
Option
RT-6
RT-6
RT-6
RT-6
RT-6
RT-6
RM-8
RM-8
RM-8
RM-8
RM-8
RM-8
WARNING!
I
I
OL
OH
ESD SENSITIVE DEVICE
AD7814
Branding
1.6V
Information
CAA
CAA
CAA
CAA
CAA
CAA
CAA
CAA
CAA
CAA
CAA
CAA