參數(shù)資料
型號: AFE031AIRGZR
廠商: Texas Instruments
文件頁數(shù): 14/57頁
文件大小: 0K
描述: IC AFE POWERLINE COMM 48VQFN
標準包裝: 2,500
位數(shù): 10
通道數(shù): 1
電壓 - 電源,模擬: 3 V ~ 3.6 V
電壓 - 電源,數(shù)字: 3 V ~ 3.6 V
封裝/外殼: 48-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 48-VQFN 裸露焊盤(7x7)
包裝: 帶卷 (TR)
R
SET
+
100 nF
47 F
m
PA Supply
C
IN
PA_VS1
PA_VS2
T_SENSE
PA_OUT1
PA_OUT2
PA_ISET
PA_GND1
PA_IN
Power
Amplifier
Inside the AFE031
PA_VS1
PA_VS2
T_SENSE
PA_OUT1
PA_OUT2
PA_ISET
PA_GND1
PA_IN
Power
Amplifier
Inside the AFE031
SBOS531D – AUGUST 2010 – REVISED MAY 2012
BLOCK DESCRIPTIONS
PA Block
The Power Amplifier (PA) block consists of a high slew rate, high-voltage, and high-current operational amplifier.
The PA is configured with an inverting gain of 6.5 V/V, has a low-pass filter response, and maintains excellent
linearity and low distortion. The PA is specified to operate from 7 V to 24 V and can deliver up to ±1.5 A of
continuous output current over the specified junction temperature range of –40°C to +125°C. Figure 25 illustrates
the PA block.
Figure 25. PA Block Equivalent Circuit
Connecting the PA in a typical PLC application requires only two additional components: an ac coupling
capacitor, CIN, and the current limit programming resistor, RSET. Figure 26 shows the typical connections to the
PA block.
Figure 26. Typical Connections to the PA
Copyright 2010–2012, Texas Instruments Incorporated
21
Product Folder Link(s): AFE031
相關(guān)PDF資料
PDF描述
AFE7222IRGCT IC AFE 12BIT 65/130MSPS 64VQFN
ALD2502PBL IC TIMER CMOS DUAL HS 14PDIP
ALD4501PEL IC TIMER PREC CMOS QUAD 20PDIP
ALD500AUSWCL IC ADC 18BIT DUAL 16WSOIC
ALD500RAU-10SEL IC ADC 18BIT 20SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AFE031AIRGZT 功能描述:電信線路管理 IC Powerline Comm AFE RoHS:否 制造商:STMicroelectronics 產(chǎn)品:PHY 接口類型:UART 電源電壓-最大:18 V 電源電壓-最小:8 V 電源電流:30 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VFQFPN-48 封裝:Tray
AFE032 制造商:TI 制造商全稱:Texas Instruments 功能描述:Power-Line Communications Analog Front-End
AFE032IRGZR 制造商:TI 制造商全稱:Texas Instruments 功能描述:Power-Line Communications Analog Front-End
AFE032IRGZT 制造商:Texas Instruments 功能描述:- Tape and Reel 制造商:Texas Instruments 功能描述:IC AFE POWERLINE COMM 48VQFN
AFE1010A 制造商:Richco 功能描述:1.375 BASE 3/8-16 X 1IN STUD