- 您現(xiàn)在的位置：買賣IC網 > PDF目錄98166 > TB2926CHQ 26 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 PDF資料下載
參數(shù)資料
| 型號： | TB2926CHQ |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 26 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| 封裝： | 1 MM PITCH, PLASTIC, HZIP-25 |
| 文件頁數(shù)： | 2/18頁 |
| 文件大?。?/td> | 299K |
| 代理商： | TB2926CHQ |
TB2926CHQ
2009-01-29
10
Characteristics
Symbol
Test
Circuit
Test Condition
Min
Typ.
Max
Unit
Mute attenuation
ATT M
MUTE: ON、DIN_AUDIO
VOUT = 7.75 Vrms → Mute: OFF
85
100
dB
Upper cut-off frequency
Fth
GV = 26dB, 3dB
250
kHz
DC offset threshold voltage
Voff-set
Rpull-up
= 10 kΩ, +V = 5.0 V
Out(+)-Out(-)
±1.0
±1.5
±2.0
V
Layer short detection impedance
R half-short
Rpull-up
= 10 kΩ, +V = 5.0 V
channel (
+) or () shorted to
GND, when between Rs
impedance output to GND.
2.0
4.5
Ω
Pin 25 saturation voltage
(at each detector ON condition)
P25-Sat
Rpull-up
= 10 kΩ, +V = 5.0 V
(pin 25
= low)
100
500
mV
Test Circuit
Components in the test circuit are only used to determine the device characteristics.
It is not guaranteed that the system will work properly with these components.
5 V
1
10
6
20
VCC1
VCC2
TAB
Ripple
C2:
10
μF
+B
C3:
0.1
μF
C5: 3900
μF
9
Out1 (
+)
11
C1: 0.22
μF
8
7
PW-GND1
Out1 (
)
IN1
5
Out2 (
+)
12
2
3
PW-GND2
Out2 (
)
IN2
17
Out3 (
+)
15
18
19
PW-GND3
Out3 (
)
IN3
21
Out4 (
+)
14
24
23
PW-GND4
Out4 (
)
IN4
13
16
C6: 1
μF
4 Stby
25
22 Mute
C4:
1
μF
R1: 47 k
Ω
Play
Mute
RL = 4 ohm
Pre-GND
AC-GND
Offset/short
C1: 0.22
μF
C1: 0.22
μF
C1: 0.22
μF
RL = 4 ohm
相關PDF資料 |
PDF描述 |
|---|---|
| TB2926HQ | 26 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| TB2929HQ | 24 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| TB2932HQ | 45 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| TB2934HQ | 45 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
| TB2934HQ | 41 W, 4 CHANNEL, AUDIO AMPLIFIER, PZFM25 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TB2929 | 制造商:Toshiba 功能描述:Four-Channel BTL power amplifier for Car Audio appliciton 4X47w |
| TB2929AHQ(O) | 制造商:Toshiba America Electronic Components 功能描述:AUDIO |
| TB2929HQ | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:45W × 4-ch BTL Audio Power IC,The TB2929HQ is a four-channel BTL power amplifier for car audio applications. |
| TB2929HQ(O) | 功能描述:音頻放大器 45W x 4-CH class-AB car power amplifer RoHS:否 制造商:STMicroelectronics 產品: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 |
| TB2932HQ | 制造商:Toshiba America Electronic Components 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復。