參數(shù)資料
型號: TDA8946AJ
廠商: NXP SEMICONDUCTORS
元件分類: 音頻/視頻放大
英文描述: 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PZIP17
封裝: PLASTIC, DIL-BENT-SIL, 17 PIN
文件頁數(shù): 12/20頁
文件大?。?/td> 376K
代理商: TDA8946AJ
Philips Semiconductors
TDA8946AJ
2 x 15 W BTL audio amplier with DC gain control
Product data
Rev. 01 — 01 March 2002
2 of 20
9397 750 09434
Koninklijke Philips Electronics N.V. 2002. All rights reserved.
5.
Ordering information
6.
Block diagram
Gv(max)
maximum voltage gain
29
30
31
dB
Gv(cr)
voltage gain control range
-
80
-
dB
SVRR
supply voltage ripple
rejection
-
55
-
dB
Table 1:
Quick reference data…continued…continued
Symbol Parameter
Conditions
Min
Typ
Max
Unit
Table 2:
Ordering information
Type number
Package
Name
Description
Version
TDA8946AJ
DBS17P
plastic DIL-bent-SIL power package; 17 leads (lead
length 12 mm)
SOT243-1
Fig 1.
Block diagram.
idth
MGW608
STANDBY/
MUTE LOGIC
SHORT CIRCUIT
AND
TEMPERATURE
PROTECTION
20
k
20
k
9
12
17
14
10
11
VCC1
VCC
2
3
OUT2
+
GND1
7
SGND
15
GND2
SVR
OUT2
IN2
IN2
+
8
TDA8946AJ
6
4
1
VCC2
16
OUT1
+
OUT1
IN1
IN1
+
MODE
13
GC
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相關代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8946AJ/N2,112 功能描述:音頻放大器 2X15W AUDIO AMP VOL CTRL RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA8946J 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2 x 15 W stereo Bridge Tied Load BTL audio amplifier
TDA8946J/N1,112 功能描述:音頻放大器 AUDIO AMP 2X15W RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDA8947J 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:4-channel audio amplifier (SE: 1 W to 25 W; BTL: 4 W to 50 W)
TDA8947J/N3,112 功能描述:音頻放大器 3/4 CHANNEL AUD AMP RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel