ADT7485A,ADT7485AARMZ-REEL,ADT7485AARMZ-REEL7

Part No.:
ADT7485A,ADT7485AARMZ-REEL,ADT7485AARMZ-REEL7
Download:
Download
Description:
SST Digital Temperature Sensor and Voltage Monitor
File Size:
401 K
Page:
16 Pages
Logo:
Maker:
AD [ ANALOG DEVICES ]
PCB Prototype

July 19, 2018:

ADUM5400CRWZ2

ADV7850KBCZ-5

AEQ75Y48N-63

AEZ1000RE

AK8130A

AM50-0006V2

AM55-0003TR

AN-6206

ANT016008LCD1575MA1

AOD417

AOL1448

AP5004SG-U

PCB Datasheet:1PCB Datasheet:1
SST Digital Temperature Sensor
and Voltage Monitor
ADT7485A
FEATURES
1 on-chip temperature sensor
1 remote temperature sensor
Monitors up to 5 voltages
Simple Serial Transport™ (SST™) interface
GENERAL DESCRIPTION
The ADT7485A is a digital temperature sensor and voltage
monitor for use in PC applications with a Simple Serial Transport
(SST) interface. It can monitor its own temperature as well as
the temperature of a remote sensor diode. It can also monitor
four external voltage channels and its own supply voltage. The
ADT7485A is controlled by a single SST bidirectional data line.
This device is a fixed-address SST client where the target address
is chosen by the state of the address pin, ADD.
APPLICATIONS
Personal computers
Portable personal devices
Industrial sensor nets
FUNCTIONAL BLOCK DIAGRAM
ADT7485A
OFFSET REGISTERS
ON-CHIP
TEMPERATURE
SENSOR
V
CC
12V
5V
V
CCP
2.5V
D1+
D1–
INPUT
ATTENUATORS
AND
ANALOG
MULTIPLEXER
TEMPERATURE
VALUE REGISTERS
DIGITAL MUX
SST INTERFACE
SST
A/D
CONVERTER
VOLTAGE
VALUE REGISTERS
ADDRESS
SELECTION
ADD
05197-001
GND
Figure 1.
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
©2006 Analog Devices, Inc. All rights reserved.