NXP Semiconductors TDA8792
The TDA8792 is a 8-bit analog-to-digital converter (ADC) for low-voltage, portable applications. It operates at 3.3 V and converts the analog input signal into 8-bit binary-coded digital words at a maximum sampling rate of 25 MHz. The output data is valid after a delay of 6 clock cycles.| Part No. | TDA8792 |
|---|---|
| Datasheet | TDA8792 Download |
| Manufacturer |  NXP Semiconductors |
| Description | 3.3 V/ 25 MHz 8-bit analog-to-digital converter ADC |
| Buy | Stock & Price |
FEATURES
● 8-bit resolution● Sampling rate up to 25 MHz
● 30 MHz input signal bandwidth (full scale)
● High signal-to-noise ratio over a large analog input frequency range (7.3 effective bits at 4.43 MHz full-scale input at fclk = 25 MHz)
● CMOS compatible digital inputs
● External reference voltage regulator
● Power dissipation only 53 mW (typical)
● Standby mode (only 1.2 mW typical)
● Low analog input capacitance, no buffer amplifier required
● No sample-and-hold circuit required.
APPLICATIONS
Analog-to-digital conversion for:● General purpose
● Hand-held equipment
● Mobile telecommunication
● Instrumentation
● Video.
GENERAL DESCRIPTION
TDA8792 QUICK REFERENCE DATA SYMBOL VDDA VDDD VDDO IDDA IDDD IDDO INL DNL fclk(max) Ptot PARAMETER analog supply voltage digital supply voltage output stages supply voltage analog supply current digital supply current output stages supply current integral non-linearity differential non-linearity maximum clock frequency total power dissipation fclk = 25 MHz; CL = 15 pF; ramp input fclk = 25 MHz; CL = 15 pF; ramp input fclk = 25 MHz; ramp input fclk = 25 MHz; ramp input CONDITIONS MIN.
