NXP Semiconductors TDA8765
The TDA8765 is a bipolar 10-bit Analog-to-Digital Converter (ADC) optimized for telecommunications and professional imaging. It converts the analog input signal into 10-bit binary coded digital words at a maximum sampling rate of 55 MHz.FEATURES
● 10-bit resolution● Sampling rate up to 55 MHz
● −3 dB bandwidth of 200 MHz
● 5 V power supplies
● Binary or twos-complement CMOS outputs
● In-range CMOS-compatible output
● TLL- CMOS-compatible static digital inputs
● 3 to 5 V CMOS-compatible digital outputs
● Differential clock input; Positive Emitter Coupled Logic (PECL) compatible
● Power dissipation 325 mW (typical)
● Low analog input capacitance (typical 2 pF), no buffer amplifier required
● Integrated sample-and-hold amplifier
● Differential analog input
● External amplitude range control
● Voltage controlled regulator included. QUICK REFERENCE DATA SYMBOL VCCA VCCD VCCO ICCA ICCD ICCO INL DNL fCLK(max) PARAMETER analog supply voltage digital supply voltage output supply voltage analog supply current digital supply current output supply current integral non-linearity differential non-linearity maximum clock frequency TDA8765H/4 TDA8765H/5 Ptot total power dissipation 40 55 − − − 325 − − CONDITIONS MIN. 4.75 4.75 3.0 − − fCLK = 4 MHz; fi = 400 kHz − fCLK = 4 MHz; fi = 400 kHz − fCLK = 4 MHz; fi = 400 kHz − TYP.