參數(shù)資料
型號(hào): MC34119D
廠商: MOTOROLA INC
元件分類(lèi): 音頻/視頻放大
英文描述: LOW POWER AUDIO AMPLIFIER
中文描述: 0.4 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
封裝: PLASTIC, SO-8
文件頁(yè)數(shù): 9/12頁(yè)
文件大?。?/td> 264K
代理商: MC34119D
MC34119
9
MOTOROLA ANALOG IC DEVICE DATA
Figure 22. Audio Amplifier with Bass Suppression
Figure 23. Frequency Response of Figure 22
Figure 24. Audio Amplifier with Bandpass
Figure 25. Frequency Response of Figure 24
75 k
A
A
+
+
#1
#2
Bias
Circuit
MC34119
6
VCC
4
3
2
5.1 k
0.1
Input
5.0
μ
F
50 k
125 k
50 k
4.0 k4.0 k
7
Gnd
5
8
1
Speaker
Disable
0.05 0.05
5.1 k
+
+
#1
#2
Bias
Circuit
MC34119
6
VCC
4
3
2
5.1 k
0.1
Input
5.0
μ
F
50 k
125 k
50 k
4.0 k4.0 k
7
Gnd
5
8
1
Speaker
Disable
0.05
0.05
5.1 k
1000 pF
100 k
100 k
1000 pF
36
32
24
16
8.0
0
36
32
24
16
8.0
0
f, FREQUENCY (Hz)
100
1.0 k
10 k
20 k
f, FREQUENCY (Hz)
100
1.0 k
10 k
20 k
+
+
#1
#2
Bias
Circuit
MC34119
6
VCC (+1.0 V to +8.0 V)
4
3
2
50 k
125 k
50 k
4.0 k4.0 k
7
VEE
(–1.0 V to –8.0 V)
5
8
CD
Speaker
Rf75 k
VO1
VO2
Audio Input
Ci
0.1
Ri
3.0 k
Vin
FC1
FC2
1
4700
VCC
VEE
10 k
20 k
20 k
Chip Disable
NOTE:
If VCC and VEE are not symmetrical about ground then FC1 must be
connected through a capacitor to ground as shown on the front page.
Figure 26. Split Supply Operation
相關(guān)PDF資料
PDF描述
MC34129 HIGH PERFORMANCE CURRENT MODE CONTROLLERS
MC33129D HIGH PERFORMANCE CURRENT MODE CONTROLLERS
MC33129P HIGH PERFORMANCE CURRENT MODE CONTROLLERS
MC33129 HIGH PERFORMANCE CURRENT MODE CONTROLLERS
MC34129D HIGH PERFORMANCE CURRENT MODE CONTROLLERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC34119D/R2 制造商:FREESCALE 制造商全稱(chēng):Freescale Semiconductor, Inc 功能描述:Low Power Audio Amplifier
MC34119-D08-T 制造商:UTC-IC 制造商全稱(chēng):UTC-IC 功能描述:LOW POWER AUDIO AMPLIFIER
MC34119DTB 制造商:Rochester Electronics LLC 功能描述:LIN LOW PWR AUDIO AMPLFR - Bulk
MC34119DTBR2 功能描述:IC AMP AUDIO 4W MONO AB 8TSSOP RoHS:否 類(lèi)別:集成電路 (IC) >> 線性 - 音頻放大器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:DirectDrive® 類(lèi)型:H 類(lèi) 輸出類(lèi)型:耳機(jī),2-通道(立體聲) 在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量:35mW x 2 @ 16 歐姆 電源電壓:1.62 V ~ 1.98 V 特點(diǎn):I²C,麥克風(fēng),靜音,短路保護(hù),音量控制 安裝類(lèi)型:表面貼裝 供應(yīng)商設(shè)備封裝:25-WLP(2.09x2.09) 封裝/外殼:25-WFBGA,WLCSP 包裝:帶卷 (TR)
MC34119EC 制造商:Rochester Electronics LLC 功能描述: 制造商:Freescale Semiconductor 功能描述: