参数资料
型号: TDA7285
厂商: STMICROELECTRONICS
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDIP20
封装: PLASTIC, DIP-20
文件页数: 4/11页
文件大小: 2883K
代理商: TDA7285
PIN CONNECTION (Top view)
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VS
Supply Voltage
8
V
IOmax
Maximum Output Current
70
mA
Im max
Maximum Motor Current
700
mA
Ptot
Total Power Dissipation Tamb = 90
°C
0.9
W
Top
Operating Temperature
-20 to +70
°C
Tstg, Tj
Storage and Junction Temperature
-40 to 150
°C
THERMAL DATA
Symbol
Description
SO20
DIP20
Unit
Rth j-amb
Thermal Resistance Junction-ambient
150
100
°C/W
DC CHARACTERISTICS (Tamb = 25
°C; VS = 3V; RL = 32 (Headphone) and RL = 10K (Preamplifier);
Vi = 0; VOL. Control = Vref).
Terminal No
123456
789
10
11
12
13
14
15
16
17
18
19
20
Term. Volt. (V)
0
1.5 1.5 1.5 1.5 2.7 1.4
0
2.8
0
1.6
3
1.4 1.5 1.5 1.5 1.5 1.5 1.5
TDA7285
2/11
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