DGK-8

DGN-8

D-8

www.ti.com

FEATURES

APPLICATIONS

1

2

3

4

8

7

6

5

PD

RELATED DEVICES

DESCRIPTION

-

+

-

+

12 Bit/80 MSps

IN

IN

5 V

5 V

0.1

µF

10

µF

499

Ω

8.2 pF

1

µF

53.6

Ω

ADC

487

Ω

50

Ω

523

Ω

499

Ω

8.2 pF

24.9

Ω

24.9

Ω

THS4504

THS4505

SLOS363C – AUGUST 2002 – REVISED MARCH 2004

WIDEBAND, LOW-DISTORTION, FULLY DIFFERENTIAL AMPLIFIERS

•

High Linearity Analog-to-Digital Converter

•

Fully Differential Architecture

Preamplifier

•

Bandwidth: 260 MHz

•

Wireless Communication Receiver Chains

•

Slew Rate: 1800 V/µs

•

Single-Ended to Differential Conversion

•

•

Differential Line Driver

•

•

Active Filtering of Differential Signals

•

Output Common-Mode Control

•

Wide Power Supply Voltage Range: 5 V,

±5 V,

12 V, 15 V

•

Input Common-Mode Range Shifted to Include

the Negative Power Supply Rail

•

Power-Down Capability (THS4504)

•

Evaluation Module Available

DESCRIPTION

The THS4504 and THS4505 are high-performance

fully differential amplifiers from Texas Instruments.

THS4504/5

The THS4504, featuring power-down capability, and

THS4500/1

the THS4505, without power-down capability, set new

THS4502/3

performance standards for fully differential amplifiers

THS4120/1

3.3 V, 100 MHz, 43 V/µs, 3.7 nV

√Hz

with

unsurpassed

linearity,

supporting

12-bit

THS4130/1

±15 V, 150 MHz, 51 V/µs, 1.3 nV√Hz

operation through 40 MHz. Package options include

the

8-pin

SOIC

and

the

8-pin

MSOP

with

THS4140/1

±15 V, 160 MHz, 450 V/µs, 6.5 nV√Hz

PowerPAD™ for a smaller footprint, enhanced ac

THS4150/1

±15 V, 150 MHz, 650 V/µs, 7.6 nV√Hz

performance,

and

improved

thermal

dissipation

capability.

(1)

Even numbered devices feature power-down capability

APPLICATION CIRCUIT DIAGRAM

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PowerPAD is a trademark of Texas Instruments.

UNLESS OTHERWISE NOTED this document contains PRO-

Copyright © 2002–2004, Texas Instruments Incorporated

DUCTION DATA information current as of publication date. Prod-

ucts conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily

include testing of all parameters.