AD7814ART-REEL7 Analog Devices Inc, AD7814ART-REEL7 Datasheet - Page 4

• Manufacturer Part Number: AD7814ART-REEL7
• Description: IC TEMP SNSR 10BIT DGTL SOT-23-6
• Manufacturer: Analog Devices Inc

Specifications of AD7814ART-REEL7

• 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
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: AD7814ART-REEL7; AD7814ART-REEL7TR

AD7814
Pin
Mnemonic
GND
DIN
V
SCLK
CS
DOUT
NC
DD
SOT-23
Pin No.
1
2
3
4
5
6
GND
V
DIN
DD
1
2
3
MSOP
Pin No.
7
6
5
4
3
2
1, 8
(Not to Scale)
TOP VIEW
SOT-23
AD7814
6
5
4
CS
SCLK
DOUT
PIN FUNCTION DESCRIPTIONS
PIN CONFIGURATIONS
Description
Analog and Digital Ground
Serial Data Input. Serial data to be loaded to the part’s control register is
provided on this input. Data is clocked into the control register on the rising
edge of SCLK.
Positive Supply Voltage, 2.7 V to 5.5 V
Serial Clock Input. This is the clock input for the serial port. The serial clock
is used to clock data out of the temperature value register of the AD7814 and
to clock data into the control register on the part.
Chip Select Input. Logic input. The device is selected when this input is low.
The SCLK input is disabled when this pin is high.
Serial Data Output. Logic output. Data is clocked out of the temperature
value register at this pin. Data is clocked out on the falling edge of SCLK.
No Connect
–4–
DOUT
SCLK
NC
CS
NC = NO CONNECT
1
2
3
4
(Not to Scale)
MSOP
TOP VIEW
AD7814
8
7
6
5
NC
GND
DIN
V
DD
REV. E