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參數(shù)資料
| 型號： | LM1894MTBD |
| 廠商： | National Semiconductor |
| 文件頁數(shù)： | 12/19頁 |
| 文件大?。?/td> | 0K |
| 描述： | BOARD EVALUATION LM1894 |
| 標準包裝： | 1 |
| 主要目的： | 音頻，音頻處理 |
| 已用 IC / 零件： | LM1894 |
| 已供物品： | 板 |
| 相關產品： | LM1894MX-ND - IC NOISE REDUCT SYS DYNAM 14SOIC LM1894M-ND - IC DYNAM NOISE REDUCT SYS 14SOIC |
SNAS551C – DECEMBER 1994 – REVISED APRIL 2013
Typical Application
*R1 + R2 = 1 k
Ω total.
Figure 1. Component Hook-Up for Stereo DNR System
14-Pin SOIC or PDIP or TSSOP
See D or NFF0014A or PW Package
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
Absolute Maximum Ratings
(1) (2)
Supply Voltage
20V
Input Voltage Range, Vpk
VS/2
Operating Temperature(3)
0°C to +70°C
Storage Temperature
65°C to +150°C
PDIP Package
Soldering (10 seconds)
260°C
Soldering Information
Vapor Phase (60 seconds)
215°C
SOIC Package
Infrared (15 seconds)
220°C
(1)
“Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is functional, but do not ensure specific performance limits.
(2)
If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/Distributors for availability and
specifications.
(3)
For operation in ambient temperature above 25°C, the device must be derated based on a 150°C maximum junction temperature and a
thermal resistance of:
(a) 80°C/W junction to ambient for the PDIP package,
(b) 105°C/W junction to ambient for the SOIC package, and
(c) 150°C/W junction to ambient for the TSSOP package.
2
Copyright 1994–2013, Texas Instruments Incorporated
Product Folder Links: LM1894
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相關代理商/技術參數(shù) |
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| LM1894MX | 功能描述:特殊用途放大器 RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel |
| LM1894MX/NOPB | 功能描述:特殊用途放大器 RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel |
| LM1894N | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:OC White Company 功能描述:Dynamic Noise Reduction System 14-Pin PDIP Rail |
| LM1895 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:AUDIO POWE RAMPLIFIER |
| LM1895N | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:AUDIO POWE RAMPLIFIER |
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