ADS5463 12 ビット、500MSPS、AD コンバータ、バッファ付入力 | TIJ.co.jp

ADS5463 (供給中) 12 ビット、500MSPS、AD コンバータ、バッファ付入力

12 ビット、500MSPS、AD コンバータ、バッファ付入力 - ADS5463
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概要

The ADS5463/ADS54RF63 is a 12-bit, 500-/550-MSPS analog-to-digital converter (ADC) that operates from both a 5-V supply and 3.3-V supply, while providing LVDS-compatible digital outputs. This ADC is one of a family of 12-, 13-, and 14-bit ADCs that operate from 210 MSPS to 550 MSPS. The ADS5463/ADS54RF63 input buffer isolates the internal switching of the onboard track and hold (T&H) from disturbing the signal source while providing a high-impedance input.

The ADS54RF63 provides superior SFDR compared to the ADS5463 when the analog input frequency exceeds ~350 MHz or if operation up to 550 MSPS is required.

The ADS5463/ADS54RF63 is available in a TQFP-80 PowerPAD™ package. The ADS5463/ADS54RF63 is built on the Texas Instrument complementary bipolar process (BiCom3) and specified over the full industrial temperature range (-40°C to 85°C).

特長

  • 12-Bit Resolution
  • On-Chip Analog Buffer
  • ADS5463: 500 MSPS
  • ADS5463 SFDR: 77dBc at 300 MHz fIN
  • ADS54RF63: 550 MSPS
  • ADS54RF63 SFDR: 70dBc at 900 MHz fIN
  • 2.3-GHz Input Bandwidth
  • LVDS-Compatible Outputs
  • Very Low Latency: 3.5 Clock Cycles
  • High Analog Input Swing without Damage,> 10 Vpp Differential-AC Signal
  • Total Power Dissipation: 2.2 W
  • 80-Pin TQFP PowerPAD Package (14-mm × 14-mm footprint)
  • Industrial Temperature Range: -40°C to 85°C
  • Pin-Similar/Compatible to 12-, 13-, and 14-Bit Family: ADS5440/ADS5444/ADS5474
  • APPLICATIONS
    • Test and Measurement Instrumentation
    • Software-Defined Radio
    • Data Acquisition
    • Power Amplifier Linearization
    • Communication Instrumentation
    • Radar

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他の製品と比較 高速 ADCs (>10MSPS) メール Excelへダウンロード
Part number オーダー・オプション Sample rate (Max) (MSPS) Features Resolution (Bits) Number of input channels SNR (dB) ENOB (Bits) SFDR (dB) Power consumption (Typ) (mW) Input range (Vp-p) Interface Operating temperature range (C) Analog input BW (MHz) Input buffer Package Group Package size: mm2:W x L (PKG) Rating Architecture
ADS5463 ご注文 500     Low Power     12     1     65.4     10.4     90     2250     2.2     Parallel LVDS     -40 to 85     2000     Yes     HTQFP | 80     80HTQFP: 196 mm2: 14 x 14 (HTQFP | 80)     Catalog     Pipeline    
ADS5440 ご注文 210     High Performance     13     1     69.8     11.4     84     2250     2.2     Parallel LVDS     -40 to 85     500     Yes     HTQFP | 80     80HTQFP: 196 mm2: 14 x 14 (HTQFP | 80)     Catalog     Pipeline    
ADS5444 ご注文 250     High Performance     13     1     69.3     11.2     85     2250     2.2     Parallel LVDS     -40 to 85     500     Yes     HTQFP | 80     80HTQFP: 196 mm2: 14 x 14 (HTQFP | 80)     Catalog     Pipeline    
ADS5474 サンプルは利用できません。 400     High Performance     14     1     70.3     11.2     95     2500     2.2     Parallel LVDS     -40 to 85     1440     Yes     HTQFP | 80     80HTQFP: 196 mm2: 14 x 14 (HTQFP | 80)     Catalog     Pipeline    
ADS54RF63 サンプルは利用できません。 550     High Performance     12     1     65.4     10.4     90     2250     2.2     Parallel LVDS     -40 to 85     2300     Yes     HTQFP | 80     80HTQFP: 196 mm2: 14 x 14 (HTQFP | 80)     Catalog     Pipeline