参数资料
型号: TPA2008D2PWPRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频控制
英文描述: 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PDSO24
封装: GREEN, PLASTIC, HTSSOP-24
文件页数: 21/26页
文件大小: 691K
代理商: TPA2008D2PWPRG4
www.ti.com
SHUTDOWN
PVDD
RINN
RINP
VOLUME
COSC
ROSC
BYPASS
LINP
LINN
VDD
AGND
Gain
Adj.
Gain
Adj.
Gate
Drive
Gate
Drive
ROUTN
PGND
PVDD
ROUTP
PGND
Short
Circuit
Protection
Startup
Protection
Logic
Short
Circuit
Protection
Thermal
VDD
PVDD
LOUTP
PGND
PVDD
LOUTN
PGND
Gate
Drive
Gate
Drive
Biases
and
References
Ramp
Generator
Volume
Control
Gain
Adj.
Gain
Adj.
ABSOLUTE MAXIMUM RATINGS
TPA2008D2
SLOS413C – JULY 2003 – REVISED MAY 2004
FUNCTIONAL BLOCK DIAGRAM
over operating free-air temperature range unless otherwise noted (1)
UNIT
VDD,PVDD
Supply voltage range
-0.3 V to 6 V
VI (RINN, RINP, LINN,
Input voltage range
0 V to VDD
LINP, VOLUME)
Continuous total power dissipation
See Dissipation Rating Table
TA
Operating free-air temperature range
-40
°C to 85°C
TJ
Operating junction temperature range
-40
°C to 150°C
Tstg
Storage temperature range
-65
°C to 85°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260
°C
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
4
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