参数资料
型号: TPA2010D1YZFR
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 2.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA9
封装: 1.45 X 1.45 MM, GREEN, DSBGA-9
文件页数: 20/25页
文件大小: 783K
代理商: TPA2010D1YZFR
www.ti.com
FUNCTIONAL BLOCK DIAGRAM
_
+
_
+
_
+
_
+
150 k
150 k
_
+
_
+
Deglitch
Logic
Deglitch
Logic
Gate
Drive
Gate
Drive
VDD
OC
Detect
Startup
Protection
Logic
Ramp
Generator
Biases
and
References
TTL
Input
Buffer
SD
*Gain = 2 V/V
B1, B2
VDD
A3
VO-
C3
VO+
A2, B3
GND
C1
IN-
A1
IN+
C2
SHUTDOWN
300 k
Notes:
* Total gain =
150 k
RI
2 x
150 k
RI
*Gain =
SLOS417C – OCTOBER 2003 – REVISED SEPTEMBER 2007
Terminal Functions
TERMINAL
I/O
DESCRIPTION
NAME
YEF, YZF
IN–
C1
I
Negative differential input
IN+
A1
I
Positive differential input
VDD
B1
I
Power supply
VO+
C3
O
Positive BTL output
GND
A2, B3
I
High-current ground
VO-
A3
O
Negative BTL output
SHUTDOWN
C2
I
Shutdown terminal (active low logic)
PVDD
B2
I
Power supply
4
Copyright 2003–2007, Texas Instruments Incorporated
Product Folder Link(s): TPA2010D1
相关PDF资料
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TPA2010D1YZFT 2.5 W, 2 CHANNEL, AUDIO AMPLIFIER, PBGA9
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