Features: · Two stereo I2S-bus digital input channels· Three stereo I2S-bus digital output channels· I2C-bus mode control· Up to 45 ms on-chip delay-line (fs = 44.1 kHz)· Optional clock divider for crystal oscillator· Package: SO32L· Operating supply voltage range: 4.5 to 5.5 V.PinoutSpecification...
SAA7710T: Features: · Two stereo I2S-bus digital input channels· Three stereo I2S-bus digital output channels· I2C-bus mode control· Up to 45 ms on-chip delay-line (fs = 44.1 kHz)· Optional clock divider for ...
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| SYMBOL | PARAMETER | CONDITIONS | MIN. | MAX. | UNIT |
| VDD | DC supply voltage | -0.5 | +6.5 | V | |
| VDD | voltage difference between two VDDx pins | - | 550 | mV | |
| Vi(max) | maximum input voltage | -0.5 | VDD + 0.5 | V | |
| lIK | DC input clamp diode current | Vi < -0.5 V or Vi > VDD + 0.5 V |
- | 10 | mA |
| lOK | DC output clamp diode current output type 4 mA |
Vo < -0.5 V or Vo > VDD + 0.5 V |
- | 20 | mA |
| lO | DC output source or sink current output type 4 mA |
-0.5 V < Vo < VDD + 0.5 V | - | 20 | mA |
| lDD | DC output source or sink current output type 4 mA |
-0.5 V < Vo < VDD + 0.5 V | - | 20 | mA |
| lDD | DC VDD supply current per pin | - | 50 | mA | |
| lSS | DC VSS supply current per pin | - | 50 | mA | |
| VESD | ESD sensitivity for all pins human body model machine model all pins except pin OSC machine model pin OSC |
100 pF; 1500 200 pF; 2.5 H; 0 200 pF; 2.5 H; 0 |
3000 300 250 |
- - - |
V V V |
| LTCH | latch-up protection | CIC spec/test method | 100 | - | mA |
| Ptot | total power dissipation | - | 700 | mW | |
| Tamb | operating ambient temperature | -40 | +85 | °C | |
| Tstg | storage temperature | -65 | +150 | °C |
This data sheet describes the 104 ROM-code version of the SAA7710T chip. The SAA7710T chip is a high quality audio-performance digital add-on processor for digital sound systems. It provides all the necessary features for complete Dolby Pro Logic surround sound on chip. In addition to the Dolby Pro Logic surround function, this device also incorporates a 5-band parametric equalizer, a tone control section and a volume control. Instead of Dolby Pro Logic surround, the Hall/matrix surround and Incredible sound functions can be used together with the equalizer or tone control.