TS616 データシートの表示（PDF） - STMicroelectronics

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TS616

Dual wide band operational amplifier with high output current

STMicroelectronics 

TS616

Dual wide band operational amplifier

with high output current

Features

■ Low noise: 2.5 nV/√Hz

■ High output current: 420 mA

■ Very low harmonic and intermodulation

distortion

■ High slew rate: 420 V/µs

■ -3dB bandwidth: 40 MHz @ gain = 12 dB on

25 Ω single-ended load

■ 20.7 Vp-p differential output swing on 50 Ω

load, 12 V power supply

■ Current feedback structure

■ 5 V to 12 V power supply

■ Specified for 20 Ω and 50 Ω differential load

Applications

■ Line driver for xDSL

■ Multiple video line driver

Description

The TS616 is a dual operational amplifier

featuring a high output current of 410 mA. This

driver can be configured differentially for driving

signals in telecommunication systems using

multiple carriers. The TS616 is ideally suited for

xDSL (high speed asymmetrical digital subscriber

line) applications. This circuit is capable of driving

a 10 Ω or 25 Ω load on a range of power supplies:

±2.5 V, 5 V, ±6 V or +12 V. The TS616 is capable

of reaching a -3 dB bandwidth of 40 MHz on 25 Ω

load with a 12 dB gain. This device is designed for

high slew rates and demonstrates low harmonic

distortion and intermodulation.

DW

SO-8 Exposed-pad

(Plastic micropackage)

Pin connections (top view)

Output1 1

Inverting Input1 2 -

Non Inverting Input1 3 +

VCC - 4

8 VCC +

7 Output2

- 6 Inverting Input2

+ 5 Non Inverting Input2

dice

Pad

Cross Section View Showing Exposed-Pad.

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

September 2008

Rev 5

1/37

www.st.com

37

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