TDA7500A STMicroelectronics, TDA7500A Datasheet - Page 14
TDA7500A
Manufacturer Part Number
TDA7500A
Description
IC PROCESSOR AM/FM DGTL 100-TQFP
Manufacturer
STMicroelectronics
Type
Audio Processorr
Datasheet
1.TDA7500ATR.pdf
(40 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TDA7500ATR
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
TDA7500ATR
Manufacturer:
ST
Quantity:
20 000
TDA7500A
I/O DEFINITION AND STATUS (continued)
Output PP: Push-Pull/ OD: Open-Drain
5VT input: TTL Five Volt Tolerant Input - Schmitt-trigger for all inputs.
14/40
100
Pin
86
87
88
89
90
91
92
93
94
95
96
97
98
99
#
ADC: REF<1> input
ADC: REF<0> input
ADCVDD
ADCGND
DAC<0> output
DAC<1> output
DAC<2> output
DAC<3> output
DAC<4> output
DAC<5> output
DAC: REF<2> input
DAC: REF<1> input
DAC: REF<0> input
DACGND
DACVDD
Function
Reset
State
X
X
X
X
X
X
SPI
X
X
X
X
X
X
After Boot
I
2
X
X
X
X
X
X
C
EMI
X
X
X
X
X
X
voltage reference
voltage reference
ADC power supply
ADC ground
analog output
analog output
analog output
analog output
analog output
analog output
voltage reference
voltage reference
voltage reference
DAC ground
DAC power supply
I/O
connect 47 F
connect 47 F
connect 47 F
electolytic and
100nF Ceramic
parallel to
ADCGND
connect 47 F
electolytic and
100nF Ceramic
parallel to
ADCGND
electolytic and
100nF Ceramic
parallel to
DACGND
electolytic and
100nF Ceramic
parallel to
DACGND
(It can be
connected to
Pin100)
connect to
DACGND
(It can be
connected to
Pin99)
Comments