High Speed Converters

Our high speed data conversion solutions deliver fast and precise general and special purpose ADCs and DACs for demanding applications like communications, automotive and low power mobile applications.

WEA8AD45
WEA10AD45
WEA10HPAD45
WEA8AD45

ADC SAR 8 Bit 10 MS/sec
The WEA8AD45 is an 8 bit successive approximation Analog To Digital Converter. It supports a wide analog input voltage range. The WEA8AD45 integrates a capacitor-based DAC with an inherent track-and-hold circuit, a dynamic comparator with dc-offset compensation and the SAR logic state machine. The device operates from a 1.5V supply. The WEA48AD45 requires 10 cycles for the conversion. The digital data are available at the falling edge of the 10th clock pulse.

Features
Supply Voltage (typ):1.5V
Resoluton:8 bits
Conversion rate:10MHz
Vin: 0V-1.2V
INL ±0.5 LSB (typ)
DNL ±0.5 LSB (typ)
Area 32000 um2

Applications
General purpose applications

WEA10AD45

Analog to Digital Converter 10 Bit 70 MS/sec
The WEA10AD45 is a high performance SOI analog-to-digital converter that digitizes signals to 10 bits resolution at sampling rates up to 70 MSPS. The WEA10AD45 supports a wide analog input voltage range (0V to 1.2V). The WEA10AD45 integrates a capacitor-based DAC with an inherent track-and-hold circuit, a dynamic comparator with dc-offset compensation and the SAR logic state machine. The device operates from a 1.5V supply. The WEA10AD45 requires 12 cycles for the conversion. The digital data are available at the falling edge of the 12th clock pulse.

Features
Supply Voltage :1.5V
Resoluton:10 bits
Conversion rate:70MHz
Vin: 0V-1.2V
INL ±0.5 LSB (typ)
DNL ±0.5 LSB (typ)
SFDR: 58dB @ 800MHz FS

Applications
General purpose applications

WEA10HPAD45

Analog to Digital Converter 10 Bit 800 MS/sec

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