ADS58C20IPFP

ADS58C20 ADS58C23 SLAS783 – JUNE 2011 www.ti.com 3G+ Dual IF Receivers with SNRBoost Signal Processing Check for Samples: ADS58C20 , ADS58C23 FEATURES APPLICATIONS • • 1 2 • • • • Differential Analog IF Input, DDR LVDS Digital IF Output Up to 125-MHz Signal Bandwidth per Receiver – With 40- and 75-MHz optimized bands High Dynamic Performance High Impedance Input 80-Pin TQFP Package with PowerPAD™ • ADS58C20: Multi-Carrier GSM/3G/LTE/TDS-CDMA Cellular Base-station Receiver ADS58C23: Multi-Carrier 3G/LTE/TDS-CDMA Cellular Base-station Receiver DESCRIPTION The ADS58C20 and ADS58C23 are dual IF receivers for wideband, multi-mode cellular infrastructure base stations. Each channel provides high dynamic performance up to 125 MHz of bandwidth, with optimized bands of 40- and 75-MHz. The IF receiver architecture eases front end filter design for wide bandwidth receivers. The receivers have integrated buffers at the analog inputs with benefits of uniform performance and input impedance across a wide frequency range. The ADS58C20 is a high performance part with superior specifications for single/multi-mode cellular base-station receivers that include multi-carrier GSM. It can also process other cellular protocols such as TDS-CDMA/3G/LTE and prior generation systems. The ADS58C23 offers the same functionality and pinout as ADS58C20 but with reduced minimum performance specifications for lower cost and performance systems, such as TDS-CDMA/3G/LTE single/multi-mode receivers (when GSM is not required). It can also process prior generation protocols. The devices are available in a 80-pin TQFP package, and are specified over the full industrial temperature range (–40°C to 85°C). 1 2 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PowerPAD is a trademark of Texas Instruments. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 2011, Texas Instruments Incorporated PACKAGE OPTION ADDENDUM www.ti.com 10-Dec-2020 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) (4/5) (6) ADS58C20IPFP ACTIVE HTQFP PFP 80 96 RoHS & Green NIPDAU Level-3-260C-168 HR -40 to 85 ADS58C20I ADS58C20IPFPR ACTIVE HTQFP PFP 80 1000 RoHS & Green NIPDAU Level-3-260C-168 HR -40 to 85 ADS58C20I ADS58C23IPFP ACTIVE HTQFP PFP 80 96 RoHS & Green NIPDAU Level-3-260C-168 HR -40 to 85 ADS58C23I ADS58C23IPFPR ACTIVE HTQFP PFP 80 1000 RoHS & Green NIPDAU Level-3-260C-168 HR -40 to 85 ADS58C23I (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of