參數(shù)資料
型號(hào): TPA2037D1YFFT
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 3.24 W, 1 CHANNEL, AUDIO AMPLIFIER, BGA9
封裝: 1.21 X 1.16 MM, 0.40 MM PITCH, LEAD FREE, WCSP-9
文件頁數(shù): 4/20頁
文件大?。?/td> 597K
代理商: TPA2037D1YFFT
_
+
IN
IN+
PWM
H
Bridge
VO
VO+
Internal
Oscillator
CS
ToBattery
VDD
GND
Bias
Circuitry
Differential
Input
TPA2037D1
Filter-FreeClassD
EN
_
+
IN
IN+
PWM
H
Bridge
VO
VO+
Internal
Oscillator
CS
ToBattery
VDD
GND
Bias
Circuitry
Differential
Input
TPA2037D1
Filter-FreeClassD
EN
CI
_
+
IN
IN+
PWM
H
Bridge
VO
VO+
Internal
Oscillator
CS
ToBattery
VDD
GND
Bias
Circuitry
Single-ended
Input
TPA2037D1
Filter-FreeClassD
EN
CI
SLOS648B – OCTOBER 2009 – REVISED JUNE 2010
www.ti.com
For a flat low-frequency response, use large input coupling capacitors (0.1 mF or larger). X5R and X7R dielectric
capacitors are recommended.
Figure 28. Typical TPA2037D1 Application Schematic With DC-coupled Differential Input
Figure 29. TPA2037D1 Application Schematic With Differential Input and Input Capacitors
Figure 30. TPA2037D1 Application Schematic With Single-Ended Input
12
Copyright 2009–2010, Texas Instruments Incorporated
Product Folder Link(s) : TPA2037D1
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