ADS809Y/250 ,12-Bit, 80 MSPS ADC SE/Diff, Int/Ext Ref., Flexible Clocking, Selectable Fullscale Range and PwrdownFEATURES DESCRIPTION* DYNAMIC RANGE: The ADS809 is a high-dynamic range, 12-bit, 80MHz, pipelinedAn ..
ADS8201IRGER ,2.2V to 5.5V, Low-Power, 12-Bit, 100kSPS, 8-Channel DAS with PGA and SPI? 24-VQFN -40 to 85ELECTRICAL CHARACTERISTICS (continued)At T = –40°C to +85°C, 2.2V < VA = V < 5.5V, 2.2V < VD < 5.5V ..
ADS8201IRGET ,2.2V to 5.5V, Low-Power, 12-Bit, 100kSPS, 8-Channel DAS with PGA and SPI? 24-VQFN -40 to 85FEATURES • Multi-Chip Ready and Fully Enabled:234• Low-Power, Flexible Supply Range: – Global CONVS ..
ADS820E ,10-Bit/ 20MHz Sampling ANALOG-TO-DIGITAL CONVERTERELECTRICAL CHARACTERISTICSAt T = +25°C, V = +5V, Sampling Rate = 20MHz, with a 50% duty cycle clock ..
ADS820U ,10-Bit/ 20MHz Sampling ANALOG-TO-DIGITAL CONVERTERPIN CONFIGURATION PIN DESCRIPTIONSPIN DESIGNATOR DESCRIPTIONTop View SO1 GND Ground2 B1 Bit 1, Most ..
ADS820UG4 ,10-Bit, 20 MSPS ADC SE/Diff Inputs with Int References and 9.5 bit ENOB 28-SOIC -40 to 85FEATURES* NO MISSING CODES The ADS820 is a low-power, monolithic 10-bit, 20MHz Ana-log-to-Digital ( ..
ALP101 , 30 mm Actuator Lock Plate ALP101
ALS175 , HEX/QUADRUPLE D-TYPE FLIP-FLOPS WITH CLEAR
ALS175 , HEX/QUADRUPLE D-TYPE FLIP-FLOPS WITH CLEAR
ALS300 , Media Audio Controller SPEC
ALS300 , Media Audio Controller SPEC
ALS300+ , Media Audio Controller SPEC
ADS809Y/250
12-Bit/ 80MHz Sampling ANALOG-TO-DIGITAL CONVERTER
12-Bit, 80MHz Sampling
ANALOG-TO-DIGIT AL CONVERTER
FEA TURES DYNAMIC RANGE:
SNR: 65dB at 10MHz fIN
SFDR: 68dB at 10MHz fIN PREMIUM TRACK-AND-HOLD:
Low Jitter: 0.5ps rms
Differential or Single-Ended Inputs
Selectable Full-Scale Input Range FLEXIBLE CLOCKING:
Differential or Single-Ended
Accepts Sine or Square Wave Clocking
Down to 0.5Vp-p
Variable Threshold Level
DESCRIPTIONThe ADS809 is a high-dynamic range, 12-bit, 80MHz, pipelined
Analog-to-Digital Converter (ADC). It includes a high-band-
width linear track-and-hold that has a low jitter of only 0.5ps
rms, leading to excellent Signal-to-Noise Ratio (SNR) perfor-
mance. The clock input can accept a low-level differential sine
wave or square wave signal down to 0.5Vp-p, further improv-
ing the SNR performance. It also accepts a single-ended
clock signal and has flexible threshold levels.
The ADS809 has a 2Vp-p differential input range (1Vp-p • 2
inputs) for optimum signal-to-noise ratio. The differential
operation gives the lowest even-order harmonic compo-
nents. A lower input voltage of 1.5Vp-p or 1Vp-p can also be
selected using the internal references, further optimizing
Spurious-Free Dynamic Range (SFDR). Alternatively, a single-
ended input range can be used by tying the IN input to the
common-mode voltage if desired.
The ADS809 also provides an over-range flag that indicates
when the input signal has exceeded the converter’s full-scale
range. This flag can also be used to reduce the gain of the
front-end signal conditioning circuitry. It also employs digital
error-correction techniques to provide excellent differential
linearity for demanding imaging applications. The ADS809 is
available in a small TQFP-48 PowerPAD™ thermally-
enhanced package.
APPLICATIONS BASESTATION WIDEBAND RADIOS:
CDMA, GSM, TDMA, 3G, AMPS, and NMT TEST INSTRUMENTATION CCD IMAGING
ADS809SBAS170C – NOVEMBER 2000 – REVISED JANUARY 2003
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
PowerPAD is a registered trademark of Texas Instruments.
