TS636

更新时间： 2024-11-18 22:41:59

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		放大器
页数	文件大小	规格书
9页	124K
描述
DIFFERENTIAL VARIABLE GAIN AMPLIFIER FOR ADSL LINE INTERFACE

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TS636 数据手册

TS636

DIFFERENTIAL VARIABLE GAIN AMPLIFIER

FOR ADSL LINE INTERFACE

■ LOW NOISE : 4.7nV/√Hz

■ LOW DISTORTION

■ HIGH SLEW RATE : 90V/µs

■ WIDE BANDWIDTH : 52MHz @ -3dB &

18dB gain

■ GAIN PROGRAMMABLE from -9dB to +30dB

with 3dB STEPS

■ POWER DOWN FUNCTION

SO14

DESCRIPTION

(Plastic Micropackage)

This TS636 is particularly intended for applica-

tions such as preamplification in telecommunica-

tion systems using multiple carriers. It has been

minly designed to fit with ADSL chip-sets such as

ASCOT ADSL chip-set for CPE.

PIN CONNECTIONS (top view)

The TS636 is a differential digitally controled vari-

able gain amplifier featuring a high slew rate of

90V/µs, a large bandwidth, a very low distortion

and a very low current and voltage noise.

+Vcc1 1

14 +Vcc2

The gain can be set from -9dB to +30dB through a

4bit digital word, with 3dB steps.

Input 1

Input 2

Output 1

Output 2

The gain monotonicity is guaranteed by design.

The TS636 comes in SO-14 plastic packages.

Power Down

-Vcc

LSB

GC1

APPLICATION

■ Preamplifier with automatic gain control for

GC2

GC3

Asymmetric Digital Subscriber Line (ADSL).

AGND

ORDER CODE

DGND

Package

MSB GC4

Part Number

Temperature Range

TS636I

-40, +85°C

•

D = Small Outline Package (SO) - also available in Tape & Reel (DT)

January 2001

1/9

12 3 4 5 6 7...9

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TS636D	STMICROELECTRONICS	获取价格	DIFFERENTIAL VARIABLE GAIN AMPLIFIER FOR ADSL LINE INTERFACE
TS636I	STMICROELECTRONICS	获取价格	DIFFERENTIAL VARIABLE GAIN AMPLIFIER FOR ADSL LINE INTERFACE
TS636ID	STMICROELECTRONICS	获取价格	DIFFERENTIAL VARIABLE GAIN AMPLIFIER FOR ADSL LINE INTERFACE
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TS636T15CHT	CTS	获取价格	Parallel - 3Rd Overtone Quartz Crystal, 63.69MHz Nom, HC-49/US, 2 PIN
TS636T1XCBT	CTS	获取价格	Parallel - 3Rd Overtone Quartz Crystal, 63.69MHz Nom, HC-49/US, 2 PIN
TS636T1XIET	CTS	获取价格	Parallel - 3Rd Overtone Quartz Crystal, 63.69MHz Nom, HC-49/US, 2 PIN
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TS636T3XIBT	CTS	获取价格	Parallel - 3Rd Overtone Quartz Crystal, 63.69MHz Nom, HC-49/US, 2 PIN