參數(shù)資料
型號: TP3067N/NOPB
廠商: National Semiconductor
文件頁數(shù): 12/20頁
文件大?。?/td> 0K
描述: IC INTERFACE ENHANCED SER 20-DIP
標(biāo)準(zhǔn)包裝: 18
類型: PCM 編解碼器/濾波器
數(shù)據(jù)接口: 串行
分辨率(位): 8 b
ADC / DAC 數(shù)量: 1 / 1
三角積分調(diào)變:
電壓 - 電源,模擬: ±5V
電壓 - 電源,數(shù)字: ±5V
工作溫度: -25°C ~ 125°C
安裝類型: 通孔
封裝/外殼: 20-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 20-DIP
包裝: 管件
其它名稱: *TP3067N
*TP3067N/NOPB
TP3067N
TLH5070
TP3064
TP3067
‘‘Enhanced’’
Serial
Interface
CMOS
CODECFilter
COMBO
October 1991
TP3064 TP3067
‘‘Enhanced’’ Serial Interface
CMOS CODECFilter COMBO
General Description
The TP3064 (m-law) and TP3067 (A-law) are monolithic
PCM CODECFilters utilizing the AD and DA conversion
architecture shown in
Figure 1 and a serial PCM interface
The devices are fabricated using National’s advanced dou-
ble-poly CMOS process (microCMOS)
Similar to the TP305X family these devices feature an addi-
tional Receive Power Amplifier to provide push-pull bal-
anced output drive capability The receive gain can be ad-
justed by means of two external resistors for an output level
of up to g66V across a balanced 600X load
Also included is an Analog Loopback switch and a TSX out-
put
See also AN-370 ‘‘Techniques for Designing with CODEC
Filter COMBO Circuits’’
COMBO
and TRI-STATE
are registered trademarks of National Semiconductor Corpora-
tion
Features
Y
Complete CODEC and filtering system including
Transmit high-pass and low-pass filtering
Receive low-pass filter with sin xx correction
Active RC noise filters
m
-law or A-law compatible COder and DECoder
Internal precision voltage reference
Serial IO interface
Internal auto-zero circuitry
Receive push-pull power amplifiers
Y
m
-lawTP3064
Y
A-lawTP3067
Y
Designed for D3D4 and CCITT applications
Y
g
5V operation
Y
Low operating powertypically 70 mW
Y
Power-down standby modetypically 3 mW
Y
Automatic power-down
Y
TTL or CMOS compatible digital interfaces
Y
Maximizes line interface card circuit density
Block Diagram
TLH5070 – 1
FIGURE 1
C1995 National Semiconductor Corporation
RRD-B30M115Printed in U S A
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TP3067V 制造商:NSC 制造商全稱:National Semiconductor 功能描述:``Enhanced' Serial Interface CMOS CODEC/Filter COMBO
TP3067V/A+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:A-Law CODEC
TP3067V/B+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:A-Law CODEC
TP3067V/NOPB 功能描述:IC INTERFACE ENHANCED SER 20PLCC RoHS:是 類別:集成電路 (IC) >> 接口 - 編解碼器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:立體聲音頻 數(shù)據(jù)接口:串行 分辨率(位):18 b ADC / DAC 數(shù)量:2 / 2 三角積分調(diào)變:是 S/N 比,標(biāo)準(zhǔn) ADC / DAC (db):81.5 / 88 動(dòng)態(tài)范圍,標(biāo)準(zhǔn) ADC / DAC (db):82 / 87.5 電壓 - 電源,模擬:2.6 V ~ 3.3 V 電壓 - 電源,數(shù)字:1.7 V ~ 3.3 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-TQFN-EP(7x7) 包裝:帶卷 (TR)
TP3067V-X 功能描述:IC INTERFACE ENHANCED SER 20PLCC RoHS:否 類別:集成電路 (IC) >> 接口 - 編解碼器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 類型:立體聲音頻 數(shù)據(jù)接口:串行 分辨率(位):18 b ADC / DAC 數(shù)量:2 / 2 三角積分調(diào)變:是 S/N 比,標(biāo)準(zhǔn) ADC / DAC (db):81.5 / 88 動(dòng)態(tài)范圍,標(biāo)準(zhǔn) ADC / DAC (db):82 / 87.5 電壓 - 電源,模擬:2.6 V ~ 3.3 V 電壓 - 電源,數(shù)字:1.7 V ~ 3.3 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-TQFN-EP(7x7) 包裝:帶卷 (TR)