Position: Home  > All Categories> Integrated Circuits (ICs) > AD6437

AD6437

Features: Complete Analog Front End for ADSL ModemsPart of ADI ADSL Chipset (AD20msp910) Designed to ANSI T1.413/ETSI TR238/ITU G.adsl Performance e.g., 6.1 Mbps Downstream Over 12K Ft.Suitable for CO or Residence (ATU-C and ATU-R)Includes Transmit and Receive Signal Paths:DAC: 20 MSPS 12-Bit Curr...

product image

AD6437 Picture
See larger image
SeekIC No. : 004269670 Detail

AD6437: Features: Complete Analog Front End for ADSL ModemsPart of ADI ADSL Chipset (AD20msp910) Designed to ANSI T1.413/ETSI TR238/ITU G.adsl Performance e.g., 6.1 Mbps Downstream Over 12K Ft.Suitable for ...

AD6437 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
AD6437
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: 2025/3/12

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:

Complete Analog Front End for ADSL Modems
Part of ADI ADSL Chipset (AD20msp910)
  Designed to ANSI T1.413/ETSI TR238/ITU G.adsl Performance
  e.g., 6.1 Mbps Downstream Over 12K Ft.
Suitable for CO or Residence (ATU-C and ATU-R)
Includes Transmit and Receive Signal Paths:
  DAC: 20 MSPS 12-Bit Current Output
  ADC: 10 MSPS 12-Bit
  PGA: 0 dB25 dB of Gain with 1 dB Steps
Programmable Filters
Auxiliary DAC for Timing Recovery
Interface to 3.3 V or 5 V Digital Logic
Low Power Consumption (485 mW)
  80-Lead PQFP
  40 to +85 Operation


Pinout

Connection Diagram


Specifications

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . ......................................................0.3 V to +6.0 V
Input Voltage . . . . . . . . . . . . . . . . . . . . .......................................................0.5 .V to VDD + 0.5 V
Output Voltage Swing . . . . . . . . . . . . . .........................................................0.5 V to VDD + 0.5 V
Operating Temperature Range (Ambient) . . .... ..................................................40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . ....................................................65°C to +150°C
Lead Temperature (5 sec) PQFP . . . . . . . . . . . . . . . . .........................................................+280°C


Description

The AD6437 is a complete analog front-end IC (AD6437) forADSL systems. Although part of the Analog Devices DMT chipset, it is suitable for use with digital implementations from other suppliers.

As part of the AD20msp910 chipset, it complements the AD6435, the AD6436 and ADSP-2183; together with the AD816 driver and an external filter, they make a complete ADSL datapump, designed to comply with ANSI and ETSI standards for DMT-based ADSL.

The AD6437 includes both transmit and receive paths. These include the DAC (up to 20 MSPS, allowing for oversampling of the downstream transmit signal), ADC (up to 10 MSPS), low noise PGA and filters. The filters are software configurable for both the CO and RT modes. There is an auxiliary 7-bit auxiliary DAC (e.g., for timing recovery).

The AD6437 has been designed to be versatile, and most blocks can be used or externally bypassed.




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 :
Batteries, Chargers, Holders
ICR18650-28A
ICR18650-26F/h
Audio Products
HUC1002
WM-64CT
Fans, Thermal Management
3610ML-05W-B49
1608KL-05W-B39
Test Equipment
TOP853
TOP2005
Undefined Category
VI-B63-IU
X27 589
Optoelectronics
SFH7770
TLP423J
View more