ADN8830:  Thermoelectric Cooler Controller

The ADN8830 is a monolithic controller that drives a Thermoelectric Cooler (TEC) to stabilize the temperature of a laser diode or a passive component used in telecommunications equipment. Allows ...More

The ADN8830 is not recommended for new designs. The ADN8831 is the recommended replacement for new designs.
The following company is an NTC Thermistor Supplier:
Betatherm Sensors
The following companies are TEC Module Suppliers:
Ferrotec
INB Products, Inc.
Marlow Industries, Inc.
RMT Ltd.

ADN8830:  Thermoelectric Cooler Controller

Product Description

The ADN8830 is a monolithic controller that drives a Thermoelectric Cooler (TEC) to stabilize the temperature of a laser diode or a passive component used in telecommunications equipment. Allows maximum TEC voltage programmability and SPICE Model of TEC and ADN8830 is available

Features

  • Oscillator Synchronization with an External Signal
  • Clock Phase Adjustment for Multiple Controllers
  • Programmable Switching Frequency up to 1 MHz
  • Maximum TEC Voltage Programmability
  • Thermistor Failure Alarm
  • High Efficiency
  • Small Size: 5 mm ´ 5 mm LFCSP
  • Low Noise: <0.5% TEC Current Ripple
  • Long-Term Temperature Stability: ±0.01°C
  • Temperature Lock Indication
  • Temperature Monitoring Output

Diagrams

ADN8830 Diagram
Functional Block Diagram for ADN8830

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ADN2526 - 11.3 Gbps Active Back-Termination Differential Laser Diode Driver

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Part# Data Rate (Gbps) Voltage Supply (V) Laser Bias Current (mA) Single Ended/Differential Modulation Current (mA) Rise/Fall Time (ps) Dual Loop MSA Compliance Package Price* (1000-4999)
ADN2525 10.7 3.3 100 Differential 80 24 - XFP, Xenpak, X2, MSA-300 3x3 mm LFCSP $21.14
ADN2526 11.3 3.3 100 Differential 80 24 - SFP, SFP+ 3x3 mm LFCSP -
ADN2530 11.3 3.3 25 Differential 23 26 - - 3x3 mm LFCSP $15.49
ADN2830 - 5 200 Single Ended - - - - 5x5 mm LFCSP $8.60
ADN2841 2.7 5 100 Both 80 80 X SFF 5x5 mm LFCSP, 7x7 mm LFCSP $17.15
ADN2847 3.3 3.3 100 Both 80 80 X SFF 5x5 mm LFCSP, 7x7 mm LFCSP $8.05
ADN2848 1.25 3.3 100 Both 80 80 X SFF 5x5 mm LFCSP $5.85
ADN2870 3.3 3.3 100 Both 90 60 X SFP-SFF-8472 4x4 mm LFCSP $5.31
ADN2871 4.25 3.3 100 Both 90 60 - - 4x4 mm LFCSP $4.30

* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.

Pricing, Packaging & Availability

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  • Pre-Release: The model has not been released to general production, but samples may be available.
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  • Last Time Buy: The model has been scheduled for obsolescence, but may still be purchased for a limited time.
  • Obsolete: The specific part is obsolete and no longer available. Other models listed in the table may still be available (if they have a status that is not obsolete).
Package Description
The package for this IC (i.e. DIP, SOIC, BGA). An Evaluation Board is a board engineered to show the performance of the model, the part is included on the board.

For detailed drawings and chemical composition please consult our  Package Site

Pin Count
Pin Count is the number of pins, balls, or pads on the device. Pin-out diagrams & pin function descriptions may be found in the datasheet.

Temperature Range
This is the acceptable operating range of the device. The various ranges specified are as follows:
  • Commercial: 0 to +70 degrees Celsius
  • Military : -55 to +125 degrees Celsius
  • Industrial: Temperature ranges may vary by model. Please consult the datasheet for more information.
  • Automotive: -40 to +125 degrees Celsius
Price
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

Production Availability
This is the date Analog Devices, Inc. anticipates that the product will ship from the warehouse. Most orders ship within 48 hours of this date.Once an order has been placed, Analog Devices, Inc. will send an Order Acknowledgement email to confirm your delivery date. It is important to note the scheduled dock date on the order entry screen. We do take orders for items that are not in stock, so delivery may be scheduled at a future date. Also, please note the warehouse location for the product ordered. We have warehouses in the United States, Europe and Southeast Asia. Transit times from these sites may vary.
Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.

RoHS Compliant
Due to environmental concerns, ADI offers many of our products in lead-free versions. For more information about lead-free parts, please consult our Pb (Lead) free information page.

*The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
**Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.

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