TDA7580 STMicroelectronics, TDA7580 Datasheet - Page 7

• Manufacturer Part Number: TDA7580
• Description: IC PROC FM/AM IF SAMPLING 64LQFP
• Manufacturer: STMicroelectronics

Specifications of TDA7580

• Function: FM/AM Processor
• Frequency: 10.7MHz Center
• Rf Type: AM, FM
• Secondary Attributes: On-Chip A/D Converter
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7580
2
Block diagram and electrical specifications
Figure 1.
Table 2.
1. V
2. During Normal Mode operation V
3. During Fail-safe Mode operation V
Symbol
V
V
T
1.8V power supplies (V
DD3
T
DD
stg
DD3
j
Warning:
refers to all of the nominal 3.3V power supplies (V
Power supplies
Analog input or output voltage belonging to 3.3V IO ring
(V
Digital input or output voltage, 5V tolerant
All remaining digital input or output voltage
Operating junction temperature range
Storage temperature
DDSD
Block diagram
Absolute maximum ratings
Oscillator
CGU
HS3I
, V
Operation at or beyond these limits may result in permanent
damage to the device. Normal operation is not guaranteed at
these extremes.
DDOSC
A/D
DAC
DD
, V
(1)
)
MTR
).
DD3
DD3
Parameter
is always available as specified.
may be not available.
Signal processor
Block diagram and electrical specifications
IF digital
DDH
, V
RDS
OSC
Nom. 1.8V
Nom. 3.3V
Nom. 1.8V
Nom. 3.3V
Failsafe
Normal
, V
DDSD
I2C/SPI
(2)
). V
(3)
DD
-0.5 to (VDD3+0.5)
refers to all of the nominal
-0.5 to (VDD+0.5)
-0.5 to 6.50
-0.5 to 3.80
I2C/SPI
-0.5 to 2.5
-0.5 to 4.0
-0.5 to 4.0
-40 to 125
-55 to 150
SAI1
SAI0
SRC
Value
Unit
°C
°C
7/39
V
V
V
V
V
V