Features: Clamp and Track/Hold (CTH) circuit with adjustablebandwidth,ProgrammableGainAmplifier(PGA),12-bitAnalog-to-Digital Converter(ADC) and reference regulatorFully programmable via a 3-wire serial interfaceSampling frequency up to 30MHzPGA gain from 0to36dB (in 0.05dB steps)CTH programmable b...
TDA9965: Features: Clamp and Track/Hold (CTH) circuit with adjustablebandwidth,ProgrammableGainAmplifier(PGA),12-bitAnalog-to-Digital Converter(ADC) and reference regulatorFully programmable via a 3-wire ser...
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SYMBOL | PARAMETER | CONDITIONS | MIN | MAX. | UNIT |
VCCA | analog supply voltage | note1 | -0.3 | +7.0 | V |
VCCD | digital supply voltage | note1 | -0.3 | +7.0 | V |
VCCO | digital output supply voltage | note1 | -0.3 | +7.0 | V |
VCC | supply voltage difference between VCCA andVCCD between VCCD andV CCO |
-1.0 -1.0 |
+1.0 +4.0 |
V V | |
Vi | input voltage | referenced to AGND | -0.3 | +7.0 | V |
Io | output current | -10 | +10 | mA | |
Tstg | storage temperature | -55 | +150 | °C | |
Tamb | ambient temperature | -20 | +75 | °C | |
Tj | junction temperature | - | 150 | °C |
The TDA9965 is a 12-bit analog-to-digital interface for a CCDcamera.ThedeviceincludesaCTHcircuit,PGAand a low-power 12-bit ADC, together with its reference voltage regulator. The CTH has a bandwidth circuit controlled by on-chip DACs via a serial interface. A 10-bit digital clamp controls the ADC input clamp level.