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參數(shù)資料
| 型號(hào)： | KA2425 |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | AB 6C 3#0,3#12 PIN PLUG |
| 中文描述： | 語音網(wǎng)絡(luò)與撥號(hào)器接口 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 91K |
| 代理商： | KA2425 |
KA2425A SPEECH NETWORK WITH DIALER INTERFACE
INTRODUCTION
The KA2425A is telephone speech network integrated
circuit which includes transmit amp, receive amp,
side tone amp, DC loop interface function, DTMF input,
voltage regulator for speech, a regulated output voltage
for a dialer, and equalization circuit .
FEATURES
Low voltage operation (1.5v : speech)
Transmit, receive, side tone and DTMF level are
controlled by external resistors
Regulated voltage for dialer
Loop length equalization
MUTE function
Linear interface for DTMF
PIN CONFIGURATION
Fig. 1
Device
Package
Operating Temperature
KA2425B
18-DIP-300A
KA2425AD
20-SOP-375
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
KA2425A
MIC
TXI
TXO
STA
CC
EQ
RXI
RXO
RMT
MT
MS
TI
V
DD
V+
LR
LC
VR
V-
- 20
°
C ~ + 60
°
C
8-DIP-300A
ORDERING INFORMATION
20-SOP-375
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KA2425A | SPEECH NETWORK WITH DIALER INTERFACE |
| KA2425AD | SPEECH NETWORK WITH DIALER INTERFACE |
| KA2425B | SPEECH NETWORK WITH DIALER INTERFACE |
| KA2500 | I2C BUS CONTROLLED R/G/B VIDEO AMPLIFIER FOR MONITORS |
| KA2506 | I I C Bus Controlled R/G/B Video AMP for Monitors(用于監(jiān)視器的IIC總線控制R/G/B視頻放大器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KA2425A | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:SPEECH NETWORK WITH DIALER INTERFACE |
| KA2425AD | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:SPEECH NETWORK WITH DIALER INTERFACE |
| KA2425B | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:SPEECH NETWORK WITH DIALER INTERFACE |
| KA2428 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:TONE RINGER WITH BRIDGE DIODE |
| KA248 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad OP amp RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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