ADS5440IPFP
器件描述：13-BIT 210 MSPS ANALOG-TO-DIGITAL CONVERTER
器件厂商：TI [Texas Instruments]
厂商主页：http://www.ti.com/
文件大小：556.46KB，共11页
Sponsor by e络盟器件资料摘要：
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PRODUCT PREVIEW
FEATURES
APPLICATIONS
DESCRIPTION
Reference
TimingCLK
OVR D[12:0]
CLK
5
DRY
VREF
AIN
AIN TH1
5 5
Σ
DAC2ADC2
ADC3Σ
DAC1ADC1
AVDD DVDD
GND
Digital Error Correction
+
−
+
−
B0061-01
DRYOVR
A1 TH2 A2 A3TH3
ADS5440
SLAS467 – JULY 2005
13-BIT 210 MSPS ANALOG-TO-DIGITAL CONVERTER
• TQFP-80 PowerPAD ™ package
• 13-Bit Resolution • Industrial Temperature Range = – 40 ° C to 85 ° C
• 210 MSPS Sample Rate
• SNR = 69.1 dBc at 100-MHz IF and 210 MSPS • Test and Measurement
• SFDR = 81 dBc at 100-MHz IF and 210 MSPS • Software-Defined Radio
• SNR = 68.1 dBc at 230-MHz IF and 210 MSPS • Multi-channel Basestation Receivers
• SFDR = 79 dBc at 230-MHz IF and 210 MSPS • Basestation TX Digital Predistortion
• 2.2 V PP Differential Input Voltage • Communication Instrumentation
• Fully Buffered Analog Inputs
• 5 V Analog Supply Voltage
• 3.3 V LVDS Compatible Outputs
• Total Power Dissipation: 2.0 W
• 2's Complement Output Format
The ADS5440 is a 13-bit 210 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 ADS5440 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 ADS5440 has outstanding low noise and linearity over
input frequency.
The ADS5440 is available in an 80-pin TQFP PowerPAD ™ package. The ADS5440 is built on 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.
PRODUCT PREVIEW information concerns products in the forma- Copyright © 2005, Texas Instruments Incorporated
tive or design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the
right to change or discontinue these products without notice.
PRODUCT PREVIEW
FEATURES
APPLICATIONS
DESCRIPTION
Reference
TimingCLK
OVR D[12:0]
CLK
5
DRY
VREF
AIN
AIN TH1
5 5
Σ
DAC2ADC2
ADC3Σ
DAC1ADC1
AVDD DVDD
GND
Digital Error Correction
+
−
+
−
B0061-01
DRYOVR
A1 TH2 A2 A3TH3
ADS5440
SLAS467 – JULY 2005
13-BIT 210 MSPS ANALOG-TO-DIGITAL CONVERTER
• TQFP-80 PowerPAD ™ package
• 13-Bit Resolution • Industrial Temperature Range = – 40 ° C to 85 ° C
• 210 MSPS Sample Rate
• SNR = 69.1 dBc at 100-MHz IF and 210 MSPS • Test and Measurement
• SFDR = 81 dBc at 100-MHz IF and 210 MSPS • Software-Defined Radio
• SNR = 68.1 dBc at 230-MHz IF and 210 MSPS • Multi-channel Basestation Receivers
• SFDR = 79 dBc at 230-MHz IF and 210 MSPS • Basestation TX Digital Predistortion
• 2.2 V PP Differential Input Voltage • Communication Instrumentation
• Fully Buffered Analog Inputs
• 5 V Analog Supply Voltage
• 3.3 V LVDS Compatible Outputs
• Total Power Dissipation: 2.0 W
• 2's Complement Output Format
The ADS5440 is a 13-bit 210 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 ADS5440 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 ADS5440 has outstanding low noise and linearity over
input frequency.
The ADS5440 is available in an 80-pin TQFP PowerPAD ™ package. The ADS5440 is built on 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.
PRODUCT PREVIEW information concerns products in the forma- Copyright © 2005, Texas Instruments Incorporated
tive or design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the
right to change or discontinue these products without notice.