Datasheet > AFE1203E1KG4

AFE1203E1KG4

更新时间： 2024-01-15 03:38:10

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
15页	880K
描述
2Mbps, Single Pair HDSL ANALOG FRONT END

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AFE1203E1KG4 数据手册

TYPICAL PERFORMANCE CURVES

At Output of Pulse Transformer

Typical at 25°C, AV_DD= +5V, and DV_DD= +3.3V, unless otherwise specified.

AVERAGE POWER SPECTRAL DENSITY LIMIT

–20

LOWER

LIMIT

BREAK

FREQUENCY

UPPER

LIMIT

SPEED

SLOPE

–80dB/decade

–40

–60

T1, Two Pair

E1, Two Pair

–38dBm/Hz

–40dBm/Hz

E1, Single Pair (E1-SP) –42.5dBm/Hz

196kHz

292kHz

485kHz

–80dB/decade –118dBm/Hz

–80dB/decade –120dBm/Hz

–80dB/decade –122dBm/Hz

E1-SP

–80

–100

–120

–140

10k

100k

10M

100M

Frequency (Hz)

CURVE 1. Upper Bound of Power Spectral Density Measured at the Transformer Output.

0.4T 0.4T

TWO PAIR T1 AND E1

SINGLE PAIR E1

NORMALIZED

LEVELS

NORMALIZED

LEVELS

LIMITS

QUATENARY SYMBOLS (V)

0.0264

2.8248

2.6400

2.4552

0.0792

0.0264 –0.0088

–0.4224 –0.1408

–0.1320 –0.0440

–1

–3

0.0250

2.6750

2.5000

2.3250

0.1000

–0.0250 –0.0083

–0.5000 –0.1667

–1.2500 –0.0417

–1

–3

0.0250

0.01

1.07

1.00

0.93

0.03

–0.01

–0.16

–0.05

0.0088 –0.0088 –0.0264

0.9416 –0.9416 –2.8248

0.8800 –0.8800 –2.6400

0.8184 –0.8184 –2.4552

0.0264 –0.0264 –0.0792

0.01

1.07

1.00

0.93

0.04

–0.01

–0.20

–0.05

0.0083 –0.0083

0.8917 –0.8917 –2.6750

0.8333 –0.8333 –2.5000

0.7750 –0.7750 –2.3250

0.0333 –0.0333 –0.1000

0.0088

0.1408

0.0440

0.0264

0.4224

0.1320

0.0083

0.1667

0.0417

0.0250

0.5000

0.1250

1.25T

–1.2T

–0.6T 0.5T

14T

50T

CURVE 2. Transmitted Pulse Template and Actual Performance as Measured at the Transformer Output.

INPUT IMPEDANCE vs BIT RATE

100

Two Pair T1 = 784kbps, 45kΩ

Two Pair E1 = 1168kbps, 30kΩ

Single Pair E1 = 2320kbps, 15kΩ

E1,

Single Pair

200

600

1000

1400

1800

2200

2600

Bit Rate (kbps)

CURVE 3. Input Impedance of rxLINE and rxHYB.

AFE1203

1 2 3 456 7 8...15

中文翻译

下载PDF

与AFE1203E1KG4相关器件

型号	品牌	获取价格	描述	数据表
AFE1205	BB	获取价格	2Mbps, Single Pair HDSL ANALOG FRONT END
AFE1205E	BB	获取价格	2Mbps, Single Pair HDSL ANALOG FRONT END
AFE1205E/1KG4	TI	获取价格	IC,XDSL INTERFACE,HDSL,ANALOG FRONT END,CMOS,SSOP,48PIN,PLASTIC
AFE1224	BB	获取价格	2Mbps, Single Pair ANALOG FRONT END
AFE1224	TI	获取价格	2Mbps, Single Pair ANALOG FRONT END
AFE1224E	BB	获取价格	2Mbps, Single Pair ANALOG FRONT END
AFE1224E/1K	ETC	获取价格	xDSL Interface
AFE1224E-2/1K	TI	获取价格	2Mbps, Single Pair ANALOG FRONT END
AFE1224E-2/1K	ROCHESTER	获取价格	DATACOM, DIGITAL SLIC, PDSO28, SSOP-28
AFE1224E-2/1KG4	TI	获取价格	2Mbps, Single Pair Analog Front End 28-SSOP