MC34119中文资料PDF规格书
MC34119规格书详情
Low Power Audio Amplifier
The 34119 is a low power audio amplifier integrated circuit intended for telephone applications, such as in speakerphones. It provides differential speaker outputs to maximize output swing at low supply voltages (2.0 V minimum). Coupling capacitors to the speaker are not required. Open loop gain is 80 dB, and the closed loop gain is set with two external resistors. A Chip Disable pin permits powering down and/or muting the input signal.
Features
• Wide Operating Supply Voltage Range (2.0 V to 16 V), Allows Telephone Line Powered Applications
• Low Quiescent Supply Current (2.7 mA Typ) for Battery Powered Applications
• Chip Disable Input to Power Down the IC
• Low Power--Down Quiescent Current (65 µA Typ)
• Drives a Wide Range of Speaker Loads (8.0 Ω and Up)
• Output Power Exceeds 250 mW with 32 Ω Speaker
• Low Total Harmonic Distortion (0.5 Typ)
• Gain Adjustable from 46 dB for Voice Band
• Requires Few External Components
• Pb-Free Packaging Designated by Suffix Code EF
产品属性
- 型号:
MC34119
- 制造商:
FREESCALE
- 制造商全称:
Freescale Semiconductor, Inc
- 功能描述:
Low Power Audio Amplifier
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
23+ |
30000 |
房间原装现货特价热卖,有单详谈 |
询价 | ||||
ON/安森美 |
23+ |
NA/ |
3000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
ON |
2016+ |
SOP8 |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
ON |
2020+ |
SOP-8 |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
UTC |
2020+ |
SOP-8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
23+ |
SOP8 |
19826 |
专注原装正品现货特价中量大可定 |
询价 | |||
UTC/友顺 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
UTC/友顺 |
24+ |
SOP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
GAOYI/高怡電子 |
DIPSOP |
90000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
UTC/友顺 |
22+ |
DIP-8 |
3000 |
原装正品,支持实单 |
询价 |
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