ADS850Y/250 ,14-Bit, 10 MSPS ADC SE/Diff Input, Int/Ext Ref., Self CalibratingSBAS154CPIN CONFIGURATIONTop View TQFP48 47 46 45 44 43 42 41 40 39 38 37+V 1 36 +VS S+V 2 35 GNDS+ ..
ADS850Y/250G4 ,14-Bit, 10 MSPS ADC SE/Diff Input, Int/Ext Ref., Self Calibrating 48-TQFP features digital error correction tech-* LOW POWER: 250mWniques ensuring 14-bit linearity and a cal ..
ADS8512IBDW ,12-Bit 40KSPS Low Power Sampling A/D Converter w/IR & Serial Interface 16-SOIC -40 to 85These devices have limited built-in ESD protection. The leads should be shorted together or the dev ..
ADS8512IDW ,12-Bit 40KSPS Low Power Sampling A/D Converter w/IR & Serial Interface 16-SOIC -40 to 85ELECTRICAL CHARACTERISTICS (continued)At T = -40°C to +85°C, f = 40 kHz, V = 5 V, and using interna ..
ADS8513IBDW ,16-Bit 40KSPS Low Power Sampling A/D Converter w/IR & Serial Interface and TAG 16-SOIC -40 to 85ELECTRICAL CHARACTERISTICS (continued)At T = –40°C to +85°C, f = 40kSPS, V = 5V, and using internal ..
ADS8513IBDWG4 ,16-Bit 40KSPS Low Power Sampling A/D Converter w/IR & Serial Interface and TAG 16-SOIC -40 to 85These devices have limited built-in ESD protection. The leads should be shorted together or the dev ..
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AM1214-130 ,RF POWER TRANSISTORS L-BAND RADAR APPLICATIONSAPPLICATIONSTARGET DATA• REFRACTORY /GOLD METALLIZATION• EMITTER SITE BALLASTING• LOW RF THERMAL RE ..
ADS850Y/250-ADS850Y/250G4
14-Bit, 10 MSPS ADC SE/Diff Input, Int/Ext Ref., Self Calibrating
FEA TURES SELF-CALIBRATING HIGH SFDR: 85dB at NYQUIST HIGH SNR: 76dB LOW POWER: 250mW DIFFERENTIAL OR SINGLE-ENDED INPUTS +3V/+5V LOGIC I/O COMPATIBLE FLEXIBLE INPUT RANGE OVER-RANGE INDICATOR INTERNAL OR EXTERNAL REFERENCE
APPLICA TIONS IF AND BASEBAND DIGITIZATION CCD IMAGING SCANNERS TEST INSTRUMENTATION IR IMAGING
DESCRIPTIONThe ADS850 is a high dynamic range, 14-bit Analog-to-Digital
Converter (ADC) that utilizes a fully differential input, allowing for
either single-ended or differential input interface over varying
input spans. This converter features digital error correction tech-
niques ensuring 14-bit linearity and a calibration procedure that
corrects for capacitor and gain mismatches. The ADS850 also
includes a high-bandwidth track-and-hold that provides excellent
spurious performance up to and beyond the Nyquist rate.
The ADS850 provides an internal reference that can be pro-
grammed for a 2Vp-p input range for the best spurious perfor-
mance and ease of driving. Alternatively, the 4Vp-p input range
can be used for the lowest input referred noise, offering
superior signal-to-noise performance for imaging applications.
There is also the capability to set the range between 2Vp-p and
4Vp-p, or to use an external reference. The ADS850 also
provides an over-range indicator flag to indicate if the input has
exceeded the full-scale input range of the converter.
The low distortion and high signal-to-noise performance pro-
vide the extra margin needed for communications, imaging,
and test instrumentation applications. The ADS850 is available
in a TQFP-48 package.
CLK+VS
VDRVSEL REFBVREFREFTVIN
OVR
14-Bit, 10MSPS Self-Calibrating
ANALOG-TO-DIGITAL CONVERTER
ADS850SBAS154C – OCTOBER 2000 – REVISED OCTOBER 2002
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
