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See Technical Specifications

ADS58C20IPFPR

Dual Channel IF BTS Receiver with Signal Processing for multi-mode 3G+LTE+GSM

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

ADS58C20IPFPR
Datasheet:

ADS58C20IPFPR Datasheet (PDF)
RF Type:

Cellular, 3G, GSM, LTE, TD-SCDMA
Frequency:

125MHz
Base Product Number:

ADS58C20
Number of input channels:

2
EDA/CAD Models:

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ADS58C20IPFPR General 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).

Key Features

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
APPLICATIONS
- ADS58C20: Multi-Carrier GSM/3G/LTE/TDS-CDMA Cellular Base-station Receiver
- ADS58C23: Multi-Carrier 3G/LTE/TDS-CDMA Cellular Base-station Receiver

Specifications

Category	RF and WirelessRF Front End (LNA + PA)	Series	-
RF Type	Cellular, 3G, GSM, LTE, TD-SCDMA	Frequency	125MHz
Features	-	Base Product Number	ADS58C20
Number of input channels	2	Resolution (Bits)	14
Sample rate (max) (Msps)	250	Analog input BW (MHz)	750
SFDR (typ) (dB)	94	SNR (typ) (dB)	77
Power consumption (typ) (mW)	1630	Operating temperature range (°C)	-40 to 85
Rating	Catalog	feature-packaging	Tape and Reel
feature-pin-count	80	feature-cecc-qualified	No
feature-esd-protection		feature-military	No
feature-aec-qualified	No	feature-aec-qualified-number
feature-auto-motive	No	feature-p-pap	No
feature-eccn-code	5A991B1	feature-svhc	No
feature-svhc-exceeds-threshold	No