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TDA8768AH Datasheet PDF

NXP Semiconductors TDA8768AH

The TDA8768AH is a biCMOS 12-bit Analog-to-Digital Converter (ADC) optimized for GSM and EDGE cellular infrastructures, professional telecommunications and imaging, and advanced FM radio. It converts the analog input signal into 12-bit binary coded digital words at a maximum sampling rate of 70 MHz.
Part No. TDA8768AH
Datasheet TDA8768AH Download
Manufacturer
NXP Semiconductors
Description Analog-to-Digital Converter
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TDA8768AH datasheet page 1 preview

DESCRIPTION

All static digital inputs (SH, CE and OTC) are TTL and CMOS compatible and all outputs are CMOS compatible. A sine wave clock input signal can also be used. 2.

FEATURES

s 12-bit resolution s Sampling rate up to 70 MHz s −3 dB bandwidth of 245 MHz s 5 V power supplies and 3.3 V output power supply s Binary or twos complement CMOS outputs s In-range CMOS compatible output s TTL and CMOS compatible static digital inputs s TTL and CMOS compatible digital outputs s Differential AC or PECL clock input; TTL compatible s Power dissipation 550 mW (typical) s Low analog input capacitance (typical 2 pF), no buffer amplifier required s Integrated sample-and-hold amplifier s Differential analog input s External amplitude range control s Voltage controlled regulator included s −40 °C to +85 °C ambient temperature. 3.

APPLICATIONS

s High-speed analog-to-digital conversion for: x Cellular infrastructure (GSM and EDGE) x Professional telecommunication x Advanced FM radio x Radar x Imaging (camera scanner) x Set Top Box (STB) x Medical imaging.
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