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TDA7580 数据表(PDF) 10 Page - STMicroelectronics

部件名 TDA7580
功能描述  FM/AM DIGITAL IF SAMPLING PROCESSOR
PDF  31 Pages
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制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

TDA7580 数据表(HTML) 10 Page - STMicroelectronics

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TDA7580
10/31
RECOMMENDED DC OPERATING CONDITIONS
Note: 1. VDDH, VOSC, VDDSD are also indicated in this document as VDD3. All others as VDD.
Symbol
Parameter
Comment
Min.
Typ.
Max.
Unit
VDD
1.8V Power Supply Voltage
Core Power Supply
1.7
1.80
1.9
V
VDDH
3.3V Power Supply Voltage (1)
IO Rings Power Supply (with GNDH)
3.15
3.30
3.45
V
VOSC
3.3V Power Supply Voltage (1)
Oscillator Power Supply (GNDOSC)
3.15
3.30
3.45
V
VDDSD
3.3V Power Supply Voltage (1)
IF ADC Power Supply (with GNDSD)
3.15
3.30
3.45
V
VMTR
1.8V Power Supply Voltage
DAC-Keying and Tuner clock
Power Supply (with GNDMTR)
1.7
1.80
1.9
V
GENERAL INTERFACE ELECTRICAL CHARACTERISTICS
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
lilh
Low Level Input Current
I/Os@VDD3 (absolute value)
Vi = 0V (notes 1, 2)
without pull-up-down device
1
µA
lihh
High Level Input Current
I/Os@VDD3 (absolute value)
Vi = VDD3 (notes 1, 2)
without pull-up-down device
1
µA
lil
Low Level Input Current
I/Os@VDD (absolute value)
Vi = 0V (notes 1, 3, 4)
without pull-up-down device
1
µA
lih
High Level Input Current
I/Os@VDD (absolute value)
Vi = VDD (notes 1, 3, 4)
without pull-up device
1
µA
Iipdh
Pull-down current I/Os @ VDD3
Vi = VDD3 (note 5)
with pull-down device
3.2
6.6
10.0
µA
Iopuh
Pull-up current I/Os @ VDD3
Vi = 0V(note 6)
with pull-up device
-10.0
-6.6
-3.2
µA
Iopul
Pull-up current I/Os @ VDD
Vi = 0V (note 3)
with pull-up device
-5.4
-3.6
-1.8
µA
Iaihop
Analogue pin sunk/drawn current
on pin1 and pin 6
Vi = VDD3
0.95
1.25
1.55
mA
Vi = 0V
-6.25
-5.0
-3.75
mA
Iacm
Analogue pin sunk/drawn current
on pin 2
Vi = VDD3
1.5
2.0
2.5
mA
Vi = 0V
-2.5
-2.0
-1.5
mA
Iail
Analogue pin sunk/drawn current
on pin 3
Vi = VDD3
3.75
5.0
6.25
mA
Vi = 0V
-1.55
-1.25
-0.95
mA
Iain
Analogue pin sunk/drawn current
on pin 4 and pin 5
Vi = VDD3
24
32
40
µA
Vi = 0V
-40
-32
-24
µA
Iaik
Analogue pin sunk/drawn current
on pin 15
Vi = VDD
0.8
1.2
1.6
mA
Vi = 0V (spec absolute value)
1
µA
Ioz
Tri-state Output leakage
Vo = 0V or VDD3 (note 1)
without pull up/down device
1
µA



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