TDA7500A STMicroelectronics, TDA7500A Datasheet - Page 8

• Manufacturer Part Number: TDA7500A
• Description: IC PROCESSOR AM/FM DGTL 100-TQFP
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of TDA7500A

• Applications: Audio Systems
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7500A
PIN DESCRIPTION (continued)
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DBIN0/OS00/DSP0_GPIO11
DBCK0/OS01/DSP0_GPIO9
DBRQN0
VDD2
GND2
ADC<0>
ADC<1>
ADC<2>
ADC<3>
S2DREF
ADCVDDREF
ADCREF<2>
ADCREF<1>
ADCREF<0>
ADCVDD
ADCGND
DAC<0>
DAC<1>
DAC<2>
DAC<3>
DAC<4>
DAC<5>
Name
Type
I/O
I/O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
Purpose I/O (Input/Output). The serial data input for the Debug
Port is provided when an input. When an output, together with
OS1 provides information about the chip status. Optionally it can
be used as a general purpose I/O.
Purpose I/O (Input/Output). The serial clock for the Debug Port
is provided when an input. When an output, together with OS0
provides information about the chip status. Optionally it can be
used as a general purpose I/O.
Debug Port Request Input (Input). Means of entering the Debug
mode of operation.
Supply pin dedicated to the digital circuitry.
Ground pin dedicated to the digital circuitry.
Analog Inputs (Input). Single ended analog signal inputs to the
ADC.
Analog Inputs (Input). Single ended analog signal inputs to the
ADC.
Analog Inputs (Input). Single ended analog signal inputs to the
ADC.
Analog Inputs (Input). Single ended analog signal inputs to the
ADC.
Signal is supplied by A354. (typical 3.3V).
Voltage Reference (Input). External decoupling of the analog
references used for the sigma delta modulator.
Voltage Reference (Input). External decoupling of the analog
references used for the sigma delta modulator.
Voltage Reference (Input). External decoupling of the analog
references used for the sigma delta modulator.
Debug Port Serial Input/Chip Status 0 (Input/Output)/ General
Debug Port Bit Clock/Chip Status 1 (Input/Output)/General
To be connected to ADCGND
Voltage Reference (Input). Analog voltage reference input.
Analog Supply pin dedicated to the A/D converter.
Analog Ground pin dedicated to the A/D converter.
Analog Outputs (Output). Analog signal outputs of the DAC
Analog Outputs (Output). Analog signal outputs of the DAC
Analog Outputs (Output). Analog signal outputs of the DAC
Analog Outputs (Output). Analog signal outputs of the DAC
Analog Outputs (Output). Analog signal outputs of the DAC
Analog Outputs (Output). Analog signal outputs of the DAC
Description