THS4041 Amplifiers Datasheet

THS4041 Datasheet PDF, Equivalent


Part Number

THS4041

Description

165-MHz C-Stable High-Speed Amplifiers

Manufacture

etcTI

Total Page 30 Pages
Datasheet
Download THS4041 Datasheet


THS4041
ąą THS4041, THS4042
165ĆMHz CĆSTABLE HIGHĆSPEED AMPLIFIERS
D C-Stable Amplifiers Drive Any Capacitive
Load
D High Speed
− 165 MHz Bandwidth (−3 dB); CL = 0 pF
− 100 MHz Bandwidth (−3 dB); CL = 100 pF
− 35 MHz Bandwidth (−3 dB); CL = 1000 pF
− 400 V/µs Slew Rate
D Unity Gain Stable
D High Output Drive, IO = 100 mA (typ)
D Very Low Distortion
− THD = −75 dBc (f = 1 MHz, RL = 150 )
− THD = −89 dBc (f = 1 MHz, RL = 1 k)
D Wide Range of Power Supplies
− VCC = ±5 V to ±15 V
D Available in Standard SOIC or MSOP
PowerPADPackage
D Evaluation Module Available
SLOS237B− MAY 1999 − REVISED FEBRUARY 2000
THS4041
D AND DGN PACKAGE
(TOP VIEW)
NULL
1
8
NULL
IN − 2 7 VCC+
IN + 3 6 OUT
VCC
4
5
NC
NC − No internal connection
THS4042
D AND DGN PACKAGE
(TOP VIEW)
1OUT 1 8 VCC+
1IN − 2 7 2OUT
1IN + 3 6 2IN −
VCC
4
5
2IN+
description
The THS4041 and THS4042 are single/dual,
high-speed voltage feedback amplifiers capable
of driving any capacitive load. This makes them
ideal for a wide range of applications including
driving video lines or buffering ADCs. The devices
feature high 165-MHz bandwidth and 400-V/µsec
slew rate. The THS4041/2 are stable at all gains
for both inverting and noninverting configurations.
For video applications, the THS4041/2 offer
excellent video performance with 0.01% differen-
tial gain error and 0.01° differential phase error.
These amplifiers can drive up to 100 mA into a
20-load and operate off power supplies ranging
from ±5V to ±15V.
RELATED DEVICES
RELATED DEVICES
DEVICE
DESCRIPTION
THS4011/2 290-MHz Low Distortion High-Speed Amplifier
THS4031/2 100-MHz Low Noise High-Speed Amplifier
THS4081/2 175-MHz Low Power High-Speed Amplifiers
Cross Section View Showing
PowerPAD Option (DGN)
OUTPUT AMPLITUDE
vs
FREQUENCY
10
8
CL = 1000 pF
CL = 0.1 µF
CL = 0 pF
CL = 100 pF
6
4
2
0
−2
−4 VCC = ±15 V
Gain = 1
−6 RF = 200
−8
RL = 150
VO(PP)=62 mV
−10
100k 1M 10M 100M
f − Frequency − Hz
1G
CAUTION: The THS4041 and THS4042 provide ESD protection circuitry. However, permanent damage can still occur if this device
is subjected to high-energy electrostatic discharges. Proper ESD precautions are recommended to avoid any performance
degradation or loss of functionality.
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 Insruments Incorporated.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright 2000, Texas Instruments Incorporated
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
1

THS4041
THS4041, THS4042
165ĆMHz CĆSTABLE HIGHĆSPEED AMPLIFIERS
ą
SLOS237B− MAY 1999 − REVISED FEBRUARY 2000
AVAILABLE OPTIONS
PACKAGED DEVICES
TA
NUMBER OF
CHANNELS
PLASTIC
SMALL OUTLINE†
PLASTIC
MSOP†
MSOP
SYMBOL
(D) (DGN)
1
THS4041CD
THS4041CDGN
ACO
0°C to 70°C
2
THS4042CD
THS4042CDGN
ACC
−40°C to 85°C
1
2
THS4041D
THS4042ID
THS4041IDGN
THS4042IDGN
ACP
ACD
The D and DGN packages are available taped and reeled. Add an R suffix to the device type (i.e., THS4041CDGNR).
EVALUATION
MODULE
THS4041EVM
THS4042EVM
functional block diagram
Null
1
IN− 2 8
6
3
IN+
OUT
Figure 2. THS4041 − Single Channel
1IN−
1IN+
2
3
2IN−
2IN+
6
5
VCC
8
1
1OUT
7
2OUT
4
VCC−
Figure 1. THS4042 − Dual Channel
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±16.5 V
Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±VCC
Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 mA
Differential input voltage, VIO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±4 V
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Maximum junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C
Operating free-air temperature, TA: C-suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
I-suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40°C to 85°C
Storage temperature, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
2 POST OFFICE BOX 655303 DALLAS, TEXAS 75265


Features ąą THS4041, THS4042 165ĆMHz CĆSTABLE HIGHĆSPEED AMPLIFIERS D C-Stable Amp lifiers Drive Any Capacitive Load D Hig h Speed − 165 MHz Bandwidth (−3 dB) ; CL = 0 pF − 100 MHz Bandwidth (−3 dB); CL = 100 pF − 35 MHz Bandwidth (−3 dB); CL = 1000 pF − 400 V/µs S lew Rate D Unity Gain Stable D High Out put Drive, IO = 100 mA (typ) D Very Low Distortion − THD = −75 dBc (f = 1 MHz, RL = 150 Ω) − THD = −89 dBc (f = 1 MHz, RL = 1 kΩ) D Wide Range o f Power Supplies − VCC = ±5 V to ±1 5 V D Available in Standard SOIC or MSO P PowerPAD Package D Evaluation Modu le Available SLOS237B− MAY 1999 − REVISED FEBRUARY 2000 THS4041 D AND DG N PACKAGE (TOP VIEW) NULL 1 8 NULL IN − 2 7 VCC+ IN + 3 6 OUT VCC− 4 5 NC NC − No internal connection THS4042 D AND DGN PACKAGE (TOP VIEW) 1OUT 1 8 VCC+ 1IN − 2 7 2OUT 1IN + 3 6 2IN − VCC− 4 5 2IN+ descri ption The THS4041 and THS4042 are sing le/dual, high-speed voltage feedback amplifiers capable of driving any capacitive load. This makes them ideal for a w.
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