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AD55444 データシート(PDF) 1 Page - Texas Instruments |
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AD55444 データシート(HTML) 1 Page - Texas Instruments |
1 / 25 page www.ti.com FEATURES APPLICATIONS RELATED PRODUCTS DESCRIPTION Reference Timing CLK OVR D[12:0] CLK 5 DRY VREF AIN AIN TH1 5 5 Σ DAC2 ADC2 ADC3 Σ DAC1 ADC1 AVDD DVDD GND Digital Error Correction + − + − B0061-01 DRY OVR A1 TH2 A2 A3 TH3 ADS5444 SLWS162A – AUGUST 2005 – REVISED FEBRUARY 2006 13-BIT 250 MSPS ANALOG-TO-DIGITAL CONVERTER • Test and Measurement • 13-Bit Resolution • Software-Defined Radio • 250 MSPS Sample Rate • Multi-channel Basestation Receivers • SNR = 69 dBc at 100-MHz IF and 250 MSPS • Basestation Tx Digital Predistortion • SFDR = 76 dBc at 100-MHz IF and 250 MSPS • Communications Instrumentation • SNR = 67.7 dBc at 230-MHz IF and 250 MSPS • SFDR = 77 dBc at 230-MHz IF and 250 MSPS • 2.2 VPP Differential Input Voltage • ADS5424 - 14-bit, 105 MSPS ADC • Fully Buffered Analog Inputs • ADS5423 - 14-bit, 80 MSPS ADC • 5 V Analog Supply Voltage • ADS5440 - 13-bit, 210 MSPS ADC • LVDS Compatible Outputs • Total Power Dissipation: 2 W • Offset Binary Output Format • TQFP-80 PowerPAD™ Package • Pin Compatible with the ADS5440 • Industrial Temperature Range = –40°C to 85°C The ADS5444 is a 13-bit 250 MSPS analog-to-digital converter (ADC) that operates from a 5 V supply, while providing LVDS-compatible digital outputs from a 3.3 V supply. The ADS5444 input buffer isolates the internal switching of the onboard track and hold (T&H) from disturbing the signal source. An internal reference generator is also provided to further simplify the system design. The ADS5444 has outstanding low noise and linearity over input frequency. The ADS5444 is available in an 80-pin TQFP PowerPAD™ package. The ADS5444 is built on a state of the art Texas Instruments complementary bipolar process (BiCom3X) and is specified over the full industrial temperature range (–40°C to 85°C). 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. Copyright © 2005–2006, Texas Instruments Incorporated Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. |
同様の部品番号 - AD55444 |
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同様の説明 - AD55444 |
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