Datasheet > AFE031_13

AFE031_13

更新时间： 2022-04-25 11:50:59

品牌	Logo	应用领域
德州仪器 - TI		通信
页数	文件大小	规格书
57页	970K
描述
Powerline Communications Analog Front-End

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AFE031_13 数据手册

AFE031

www.ti.com

SBOS531D –AUGUST 2010–REVISED MAY 2012

ELECTRICAL CHARACTERISTICS: Receiver (Rx) (continued)

At T_J= +25°C, PA_V_S= 16 V, V_AVDD= V_DVDD= 3.3 V, and 10 kΩ connected to PA_ISET (pin 46), unless otherwise noted.

AFE031

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

Rx PGA2

Input

Input voltage range

GND – 0.1

AV_DD+ 0.1

G = 64 V/V

G = 16 V/V

G = 4 V/V

G = 1 V/V

1.7

6.3

kΩ

Input impedance

Frequency Response

Bandwidth

R_I

G = 64 V/V

G = 16 V/V

G = 4 V/V

G = 1 V/V

300

800

1.4

kHz

MHz

Output

Voltage output swing from

AGND or AV_DD

V_OR_LOAD= 10 kΩ, connected to AV_DD/2

100

Sourcing

Maximum continuous current, dc

I_O

Sinking

Output impedance

R_O

G = 1, f = 100 kHz

Gain

G = 1 V/V

G = 4 V/V

–2

–4

±1

Gain error

G = 16 V/V

G = 64 V/V

Gain error drift

Rx Sensitivity

T_J= –40°C to +125°C

ppm/°C

Integrated noise, RTI⁽¹⁾

CENELEC Band A

(40 kHz to 90 kHz)

Noise-reducing capacitor = 1 μF from

μV_RMS

pin 28 to ground

CENELEC Bands B/C/D

(95 kHz to 140 kHz)

Noise-reducing capacitor = 1 μF from

pin 28 to ground

(1) Includes Rx PGA1, Rx_Filter, Rx PGA2, and REF2 bias generator.

Product Folder Link(s): AFE031

1...4 5 678 9 10...57

下载PDF

与AFE031_13相关器件

型号	品牌	描述	获取价格	数据表
AFE031AIRGZR	TI	Powerline Communications Analog Front-End	获取价格
AFE031AIRGZT	TI	Powerline Communications Analog Front-End	获取价格
AFE032	TI	Power-Line Communications Analog Front-End	获取价格
AFE032IRGZR	TI	Power-Line Communications Analog Front-End	获取价格
AFE032IRGZT	TI	Power-Line Communications Analog Front-End	获取价格
AFE10004	TI	具有 EEPROM 和输出开关的 4 通道功率放大器监视器和控制器	获取价格