Quad 250MSPS Receiver and Feedback IC - ADS58H40

ADS58H40 (ACTIVE)

Quad 250MSPS Receiver and Feedback IC

Recommended alternative parts

  • ADS58C20  - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.   Dual Channel IF BTS Receiver with Signal Processing for multi-mode 3G+LTE+GSM

Description

The ADS58H40 is a high-linearity, quad-channel, 14-bit, 250-MSPS analog-to-digital converter (ADC). The four ADC channels are separated into two blocks with two ADCs each. Each block can be individually configured into three different operating modes. One operating mode includes the implementation of the SNRBoost3G+ signal processing technology to provide high signal-to-noise ratio (SNR) in a band up to 90 MHz wide with only 11-bit resolution. Designed for low power consumption and high spurious-free dynamic range (SFDR), the ADC has low-noise performance and outstanding SFDR over a large input frequency range.

Features

  • Quad Channel
  • Three Different Operating Modes:
    • 11-Bit: 250 MSPS
    • 11-Bit SNRBoost3G+: 250 MSPS
    • 14-Bit: 250 MSPS (Burst Mode)
  • Maximum Sampling Data Rate: 250 MSPS
  • Power Dissipation:
    • 11-Bit Mode: 365 mW per Channel
  • SNRBoost3G+ Bandwidth: 2x 45 MHz or 90 MHz
  • Spectral Performance at 170 MHz IF (typ):
    • SNR: 70.5 dBFS in 90-MHz Band with SNRBoost3G+
    • SFDR: 85 dBc
  • DDR LVDS Digital Output Interface
  • 144-Pad BGA (10-mm × 10-mm)

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Parametrics Compare all products in Wideband Receivers

 
# Input Channels
Resolution (Bits)
Sample Rate (Max) (MSPS)
Analog Input BW (MHz)
SFDR (Typ) (dB)
SNR (Typ) (dB)
Power Consumption (Typ) (mW)
Special Features
Logic Voltage DV/DD (Max) (V)
Logic Voltage DV/DD (Min) (V)
Analog Voltage AV/DD (Max) (V)
Analog Voltage AV/DD (Min) (V)
Operating Temperature Range (C)
Approx. Price (US$)
Pin/Package
ADS58H40 ADS58H43
4     4    
14     14    
250     250    
500     500    
85     85    
71     70.5    
1460     1460    
Decimating Filter
Differential Inputs
Nap Mode
Out of Range Indicator
Power Down    
Decimating Filter
Differential Inputs
Nap Mode
Out of Range Indicator
Power Down    
2.0     2.0    
1.7     1.7    
3.45     3.45    
1.8     1.8    
-40 to 85     -40 to 85    
166.95 | 1ku     139.13 | 1ku    
144NFBGA     144NFBGA    

Related end equipment

  • Multi-Carrier GSM Cellular Infrastructure Base Stations
  • Multi-Carrier Multi-Mode Cellular Infrastructure Base Stations
  • Active Antenna Arrays for Wireless Infrastructures
  • Communications Test Equipment

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