參數(shù)資料
型號: TDA7528
廠商: STMICROELECTRONICS
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: 10 X 10 MM, 1.40 MM HEIGHT, ROHS COMPLIANT, LQFP-64
文件頁數(shù): 5/65頁
文件大?。?/td> 610K
代理商: TDA7528
TDA7528
Electrical characteristics
Doc ID 13141 Rev 6
3
Electrical characteristics
3.1
Absolute maximum ratings
Operating temperature and supply voltage range: -40 °C to 105 °C; 4.7 V to 5.35 V.
All specification parameter are fulfilled in this temperature and supply voltage range, unless
otherwise specified. Typical values reflect average measurement at Tamb = 25 °C,
VCC = 5.0 V and VDD = 3.3 V.
3.2
General parameters
Table 3.
Absolute maximum ratings
Symbol
Parameter
Value
Unit
VCC
Supply voltage
5.5
V
VDD
Supply voltage
3.6
V
Tamb
Ambient temperature range
-40 to 125
°C
Ts
Storage temperature
-55 to 150
°C
Tj
Max. junction temperature
150
°C
Table 4.
General parameters electrical characteristics
Symbol
Parameter
Test conditions
Min.
Typ
Max
Unit
VCC
5V supply voltage
Full performance
4.7
5
5.35
V
Fully functional but with
reduced performance
4.6
-
4.7
V
VDD
3.3V supply voltage
When used with external
3.3 V power supply regulator
3.1
3.3
3.5
V
VCC slew rate range
-
0.01
-
1000
V/ms
ICC
Supply current @5V typ
FM typical application
-
160
200
mA
AM external pre-stage
-
160
200
mA
AM integrated pre-stage
-
175
215
mA
ICCmax
Max supply current
FM, max application,
(FM typ + Xtal, IF-buffer,
AMAGC)
-
170
215
mA
ICC_pwd
Supply current @5V in power
down mode
--
7
11
mA
Pmax
Power dissipation
FM typical application
-
650
950
mW
AM external pre-stage
-
650
950
mW
AM integrated pre-stage
710
1015
mW
Tamb
Ambient temperature range
Full performance, unless
otherwise specified
-40
-
105
°C
Textend
Extended ambient
temperature range
Signal path functional with
reduced performance
105
-
125
°C
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