You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.
Product may not be an exact match for your search
You previously purchased this product.
View in Order History
ANALOG DEVICES MAX1668MEE+
Temperature Sensor IC, Multichannel, Digital, ± 3°C, -55 °C, 125 °C, QSOP, 16 Pins
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- MAX1668MEE+
- Order Code:
- 2515534
-
-
Maximum Part Numbers added.
Delete older entries to add more.
- Product Range
- -
- Technical Datasheet:
- MAX1668MEE+ Datasheet
- ECAD / MCAD
-
Product Overview
The MAX1668MEE+ is a remote/local temperature sensor with 4 remote and 1 local channel in 16 pin QSOP package. This precise digital thermometer reports temperature of all remote sensors. The remote sensors are diode-connected transistor typically of low cost and easily mounted 2N3904 NPN types that replace conventional thermistors or thermocouples. Remote accuracy is ±3°C for multiple transistor manufacturers with no calibration needed. The remote channels can also measure the die temperature of other ICs such as microprocessors that contain an on-chip, diode-connected transistor. The 2-wire serial interface accepts standard system management buses (SMBus) write byte, read byte, send byte and receive byte commands to program the alarm thresholds and to read temperature data. The data format is 7bit plus sign with each bit corresponding to 1°C in two’s complement format. The MAX1668 is used in LAN servers, central office, telecom equipments, test and measurement and multichip modules.
- Supply voltage range is 4.5V to 5.5V at TA = -55°C to +125°C
- Operating temperature range from -55°C to 125°C
- Initial temperature error (local diode) of ±2°C at TA = 60°C to 100°C & ±3°C at TA = -55°C to 125°C
- Temperature error (remote diode) of ±3°C at TR = +60°C to +100°C and ±5°C at TR = -55°C to +125°C
- Programmable under/overtemperature alarms
- Supports SMBus alert response
- 3μA standby supply current at TA = 0°C to +125°C
- Maximum supply current of 700μA at TA = 0°C to +125°C
- 8bit temperature resolution
- 380ms conversion time at TA = -55°C to 125°C (From stop bit to conversion complete (both channels))
Applications
Sensing & Instrumentation, Consumer Electronics, Portable Devices, Industrial
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Product Information
Want to see similar products? Simply select your required attributes below and hit the button ×
- :
- Digital
- :
- Digital
- :
- 5C
- :
- ± 3°C
- :
- -55°C
- :
- -55°C
- :
- 125°C
- :
- 125°C
- :
- QSOP
- :
- QSOP
- :
- 16Pins
- :
- 3V
- :
- 5.5V
- :
- 5Channels
- :
- 8 bits
- :
- I2C, SMBus
- :
- -55°C
- :
- 125°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (1)
40 In stock Need more?
40 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
×
You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 4/21/25
40 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥3,569.64
(
¥3,926.60
Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each
Multiple: 1 Minimum: 1
- 1+
- 10+
- 25+
- 100+
- 300+
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥3,569.64 (¥3,926.60) | ( ) |
| 10+ | ¥2,974.15 (¥3,271.57) | ( ) |
| 25+ | ¥2,634.66 (¥2,898.13) | ( ) |
| 100+ | ¥2,524.46 (¥2,776.91) | ( ) |
| 300+ | ¥2,449.89 (¥2,694.88) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|
Pricing is unavailable. Please contact customer services.
Total Price:
Total Price: ( )
Total Price: --
Filter Tool