TS615 datasheet(1/27 Pages) STMICROELECTRONICS

部件名	TS615

功能描述	DUAL WIDE BAND OPERATIONAL AMPLIFIER WITH HIGH OUTPUT CURRENT

PDF	27 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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s LOW NOISE : 2.5nV/

√Hz

s HIGH OUTPUT CURRENT : 420mA

s VERY LOW HARMONIC AND INTERMODU-

LATION DISTORTION

s HIGH SLEW RATE : 410V/

µs

s -3dB BANDWIDTH : 40MHz@gain=12dB on

25

Ω load single ended.

s 21.2Vp-p DIFFERENTIAL OUTPUT SWING

on 50

Ω load, 12V power supply

s CURRENT FEEDBACK STRUCTURE

s 5V to 12V POWER SUPPLY

s SPECIFIED FOR 20

Ω and 50Ω DIFFEREN-

TIAL LOAD

s POWER DOWN FUNCTION WITH A SHORT

CIRCUITED OUTPUT to keep the matching

with the line in sleep mode

DESCRIPTION

The TS615 is a dual operational amplifier featur-

ing a high output current 410mA. These drivers

can be configured differentially for driving signals

in telecommunication systems using multiple car-

riers. The TS615 is ideally suited for xDSL (High

Speed Asymmetrical Digital Subscriber Line) ap-

plications. This circuit is capable of driving a 10

Ω

or 25

Ω load at ±2.5V, 5V, ±6V or +12V power

supply. The TS615 will be able to reach a -3dB

bandwidth of 40MHz on 25

Ω load with a 12dB

gain. This device is designed for the high slew

rates to support low harmonic distortion and inter-

modulation. The TS615 is fitted out with Power

Down function to decrease the consumption. Dur-

ing this sleep state the device displays a short cir-

cuit output in order to keep the impedance match-

ing with the line. The TS615 is housed in

TSSOP14 Exposed-Pad plastic package for a

very low thermal resistance.

APPLICATION

s Line driver for xDSL

s Multiple Video Line Driver

ORDER CODE

PW= Thin Shrink Small Outline Package with Exposed-Pad

(TSSOP Exposed-Pad) only available in Tape & Reel (PWT)

PIN CONNECTIONS (top view)

Part Number

Temperature Range

Package

TS615IPWT

-40, +85°C

PW

P

TSSOP14 Exposed-Pad

(Plastic Micro package)

11

14

13

12

10

9

8

1

2

3

4

5

6

7

+ -

- +

+VCC1

Non Inverting Input1

Inverting Input1

Output2

Output1

Non Inverting Input2

Inverting Input2

Cross Section View Showing Exposed-Pad

This pad can be connected to a (-Vcc) copper area on the PCB

-VCC1

+VCC2

-VCC2

PowerDown

NC

Top View

11

14

13

12

10

9

8

1

2

3

4

5

6

7

+ -

- +

+VCC1

Non Inverting Input1

Inverting Input1

Output2

Output1

Non Inverting Input2

Inverting Input2

Cross Section View Showing Exposed-Pad

This pad can be connected to a (-Vcc) copper area on the PCB

-VCC1

+VCC2

-VCC2

PowerDown

NC

Top View

TS615

DUAL WIDE BAND OPERATIONAL AMPLIFIER

WITH HIGH OUTPUT CURRENT

December 2002

类似零件编号 - TS615

制造商	部件名	数据表	功能描述
STMicroelectronics	TS615IPWT	905Kb / 36P	DUAL WIDE BAND OPERATIONAL AMPLIFIER WITH HIGH OUTPUT CURRENT Dec-2004
STMicroelectronics	TS615	905Kb / 36P	DUAL WIDE BAND OPERATIONAL AMPLIFIER WITH HIGH OUTPUT CURRENT Dec-2004

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