参数资料
型号: SI8244BB-C-IS1
厂商: Silicon Laboratories Inc
文件页数: 3/30页
文件大小: 0K
描述: IC AUDIO DRIVER PWM 16-SOIC
标准包装: 48
类型: 音频驱动器
应用: D 类音频放大器
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC N
包装: 管件
其它名称: 336-2001-5
SI8244BB-B-IS1
Si824x
Rev. 1.0
11
Figure 5. NB SOIC-16, Thermal Derating Curve, Dependence of Safety Limiting Values with Case
Temperature per DIN EN 60747-5-2
Table 7. Thermal Characteristics
Parameter
Symbol
NB
SOIC-16
Unit
IC Junction-to-Air
Thermal Resistance
JA
105
°C/W
Table 8. Absolute Maximum Ratings1
Parameter
Symbol
Min
Typ
Max
Units
Storage Temperature2
TSTG
–65
+150
°C
Ambient Temperature under Bias
TA
–40
+125
°C
Input-side Supply Voltage
VDDI
–0.6
6.0
V
Driver-side Supply Voltage
VDDA, VDDB
–0.6
30
V
Voltage on any Pin with respect to Ground
VIN
–0.5
VDD + 0.5
V
Output Drive Current per Channel
IO
——
10
mA
Lead Solder Temperature (10 sec)
260
°C
Latchup Immunity3
——
100
V/ns
Maximum Isolation (Input to Output)
2500
VRMS
Maximum Isolation (Output to Output)
1500
VRMS
Notes:
1. Permanent device damage may occur if the absolute maximum ratings are exceeded. Functional operation should be
restricted to the conditions as specified in the operational sections of this data sheet. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
2. VDE certifies storage temperature from –40 to 150 °C.
3. Latchup immunity specification is for slew rate applied across GNDI and GNDA or GNDB.
0
200
150
100
50
60
40
20
0
Case Temperature (C)
Safe
ty-L
im
it
ing
Cu
rre
n
t
(mA
)
VDDI = 5.5 V
VDDA, VDDB = 24 V
10
30
50
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