Position: Home  > All Categories> Integrated Circuits (ICs) > ADM1033

ADM1033

Features: 1 local and 1 remote temperature channel ±1.5°C accuracy on local and remote channels Automatic series resistance cancellation on remote Temperature channels > 1 kΩ Fast (up to 64 measurements per second) SMBus 2.0, 1.1, and 1.0 compliant SMBus address input/LOCATION input to UD...

product image

ADM1033 Picture
See larger image
SeekIC No. : 004275517 Detail

ADM1033: Features: 1 local and 1 remote temperature channel ±1.5°C accuracy on local and remote channels Automatic series resistance cancellation on remote Temperature channels > 1 kΩ Fast (up to 64...

ADM1033 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
ADM1033
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/4/30

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

1 local and 1 remote temperature channel
±1.5°C accuracy on local and remote channels
Automatic series resistance cancellation on remote
Temperature channels > 1 kΩ
Fast (up to 64 measurements per second)
SMBus 2.0, 1.1, and 1.0 compliant
SMBus address input/LOCATION input to UDID
Programmable over-/undertemperature limits
Programmable fault queue
Fail-safe overtemperature comparator output
Fan speed (RPM) controller


Application

Desktop and notebook PCs 
Embedded systems
Telecommunications equipment
LCD projectors


Pinout

Connection Diagram


Specifications

Parameter                                                                                                 Value
Positive Supply Voltage (VCC)                                                 −0.3 V to +6.5 V
Voltage on Any Input or Output Pin except                             −0.3 V to +6.5 V
Voltage on LOCATION                                                                     VCC + 0.3V
Input Current at Any Pin                                                                       ±20 mA
Maximum Junction Temperature (TJmax)                                                150°C
Storage Temperature Range                                                −65°C to +150°C
Lead Temperature, Soldering (10 sec)                                                   300°C
IR Reflow Peak Temperature                                                                  220°C
ESD Rating-All Pins                                                                              1500 V


Description

The ADM1033 is a remote and local temperature sensor and fan controller. Its remote channel accurately monitors the  temperature of a remote thermal diode, which can be a discrete  2N3904/6 or located on a microprocessor die. The device can  monitor its own ambient temperature as well.

The ADM1033 is also used to monitor and control the speed  of a cooling fan. The user can program a target fan speed, or use the look-up table to input a temperature-to-fan speed profile. The look-up table can be configured to run the fan at discrete speeds (discrete mode) or to ramp the fan speed with temperature (linear mode). The ADM1033 communicates over a 2-wire SMBus 2.0 interface. An 8-level LOCATION input allows the user to choose between SMBus 1.1 and SMBus 2.0. 




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Switches
US32DMRJ
HBGQ22P-11ET
Tools
TCP202
G084SN05 V.3
Kits
IT243
UVSC-110-4E1
Transformers
TM-09210
BV222-1-00992
Power Supplies - Board Mount
HC-06
PM150RSA060-S81AH0G
Crystals and Oscillators
WT325BI0030.000000
2SB49
View more