ADS5423IPJYRG3 , A 5V 14bit, 80MSPS Analog-to-Digital ConverterELECTRICAL CHARACTERISTICS Over full temperature range (T = −40°C to T = 85°C), sampling rate = 80 ..
ADS5423IPJYRG4 ,14 Bit, 80 MSPS Analog-to-Digital ConverterMAXIMUM RATINGSsusceptible to damage because small parametric changes could cause(1)over operating ..
ADS5424IPGP ,5V 14bit, 105MSPS High Performance Bipolar Analog-to-Digital Converter 52-HTQFP -40 to 85ELECTRICAL CHARACTERISTICS Over full temperature range (T = −40°C to T = 85°C), sampling rate = 105 ..
ADS5424IPJY ,5V 14bit, 105MSPS High Performance Bipolar Analog-to-Digital ConverterFEATURESHeatsink 14 Bit Resolution Pin Compatible to the AD6644/45 105 MSPS Maximum Sample Rate ..
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ADS5444IPFP ,13-BIT 250 MSPS ANALOG-TO-DIGITAL CONVERTERFEATURES APPLICATIONS• Test and Measurement• 13-Bit Resolution• Software-Defined Radio• 250 MSPS Sa ..
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ADS5423IPGP-ADS5423IPJY-ADS5423IPJYRG3-ADS5423IPJYRG4
14 Bit, 80 MSPS Analog-to-Digital Converter
FEATURES 14 Bit Resolution 80 MSPS Maximum Sample Rate SNR = 74 dBc at 80 MSPS and 50 MHz IF SFDR = 94 dBc at 80 MSPS and 50 MHz IF 2.2 Vpp Differential Input Range 5 V Supply Operation 3.3 V CMOS Compatible Outputs 1.85 W Total Power Dissipation 2s Complement Output Format On-Chip Input Analog Buffer, Track and Hold,
and Reference Circuit 52 Pin HTQFP Package With Exposed
Heatsink Pin Compatible to the AD6644/45 Industrial Temperature Range = −40�C to 85�C
APPLICATIONS Single and Multichannel Digital Receivers Base Station Infrastructure Instrumentation Video and Imaging
RELATED DEVICES Clocking: CDC7005�
Amplifiers: OPA695, THS4509
DESCRIPTIONThe ADS5423 is a 14 bit 80 MSPS analog-to-digital converter (ADC) that operates from a 5 V supply, while providing 3.3V
CMOS compatible digital outputs. The ADS5423 input buffer isolates the internal switching of the on-chip Track and Hold
(T&H) from disturbing the signal source. An internal reference generator is also provided to further simplify the system
design. The ADS5423 has outstanding low noise and linearity, over input frequency. With only a 2.2 VPP input range,
simplifies the design of multicarrier applications, where the carriers are selected on the digital domain.
The ADS5423 is available in a 52 pin HTQFP with heatsink package and is pin compatible to the AD6645. The ADS5423
is built on state of the art Texas Instruments complementary bipolar process (BiCom3) and is specified over full industrial
temperature range (−40°C to 85°C).
FUNCTIONAL BLOCK DIAGRAMCLK+
OVR D[13:0]
CLK−
DMID DRY
VREF
AIN
AIN
AVDD DRVDD
GND
