The THS3061 (single) and THS3062 (dual) are high-voltage, high slew-rate current feedback amplifiers utilizing Texas Instruments' BICOM-1 process

THS3061

Manufacturer Part NumberTHS3061
DescriptionThe THS3061 (single) and THS3062 (dual) are high-voltage, high slew-rate current feedback amplifiers utilizing Texas Instruments' BICOM-1 process
ManufacturerTexas Instruments
THS3061 datasheet
 


Specifications of THS3061

Number Of Channels1Bw @ Acl(mhz)300
Acl, Min Stable Gain(v/v)1Slew Rate(typ)(v/us)7000
Settling Time (0.1%)(typ)(ns)30Vn At Flatband(typ)(nv/rthz)2.6
Vs(min)(v)10Vs(max)(v)30
Iq Per Channel(max)(ma)12Io(typ)(ma)145
2nd Harmonic(dbc)783rd Harmonic(dbc)81
@ Mhz10Thd (fc=1 Mhz)(typ)(db)-88
Diff Gain(%)0.02Diff Phase(deg)0.01
Vio(max)(mv)4.5Offset Voltage Drift (+/-)(max)(uv/degrees Celsius)10
Iib(max)(na)40000Operating Temperature Range(c)-40 to 85
Pin/package8MSOP-PowerPAD, 8SOIC  
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LOW-DISTORTION, HIGH SLEW RATE, CURRENT-FEEDBACK AMPLIFIERS
FEATURES
1
• Unity Gain Bandwidth: 300 MHz
23
0.1-dB Bandwidth: 120 MHz (G = 2)
High Slew Rate: 7000 V/μs
HD3 at 10 MHz: –81 dBc (G = 2, R
High Output Current: ±145 mA into 50 Ω
Power-Supply Voltage Range: ±5 V to ±15 V
APPLICATIONS
High-Speed Signal Processing
Test and Measurement Systems
VDSL Line Driver
High-Voltage ADC Preamplifier
Video Line Driver
DESCRIPTION
The THS3061 (single) and THS3062 (dual) are
high-voltage,
high
slew-rate
amplifiers utilizing Texas Instruments' BICOM-1
process. Designed for low-distortion with a high slew
rate of 7000 V/μs, the THS306x amplifiers are ideally
suited for applications requiring large, linear output
signals such as video line drivers and VDSL line
drivers.
SLEW RATE
vs
OUTPUT STEP
8000
G = 5
7000
V
= 15
CC
R
= 375
f
6000
T
= 25 C
A
5000
4000
3000
2000
1000
0
0
5
10
Output Step – V
1
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.
2
All other trademarks are the property of their respective owners.
3
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Check for Samples:
THS3061 THS3062
The THS3061 and THS3062 provide well-regulated
ac performance characteristics with power supplies
ranging from ±5-V operation up to ±15-V supplies.
Most notably, the 0.1-dB flat bandwidth is exceedingly
high, reaching beyond 100 MHz, and the THS306x
has less than 0.3 dB of peaking in the frequency
= 150 Ω)
L
response when configured in unity gain. The
unity-gain bandwidth of 300 MHz provides excellent
distortion characteristics at 10 MHz. The flexibility of
the current-feedback design allows a 220-MHz, –3-dB
bandwidth in a gain of 10, indicating excellent
performance even at high gains.
The
THS306x
quiescent current at room temperature, and has the
capability of producing up to ±145 mA of output
current. The THS3061 is packaged in an 8-pin SOIC
and an 8-pin MSOP with PowerPAD™. The THS3062
is available in an 8-pin SOIC with PowerPAD and an
8-pin MSP with PowerPAD.
space
current
feedback
RELATED DEVICES AND DESCRIPTIONS
V
= 15
CC
–100
15
20
25
PP
SLOS394B – JULY 2002 – REVISED NOVEMBER 2009
consumes
8.3
mA
DEVICE
DESCRIPTION
Low Distortion
THS3001
Current-Feedback Amplifier
Dual Current-Feedback
THS3112
Amplifier With 175 mA Drive
Dual Current-Feedback
THS3122
Amplifier With 350 mA Drive
Wideband Current-Feedback
OPA691
Amplifier with 350 mA Drive
HARMONIC DISTORTION
vs
FREQUENCY
–20
G = 1
–30
V
= 15 V
CC
V
= 5 V
CC
–40
R
= 1 k
L
R
= 750
f
–50
V
= 2V
O
PP
–60
2nd HD
–70
–80
3rd HD
–90
100 k
1 M
10 M
100 M
f – Frequency – Hz
Copyright © 2002–2009, Texas Instruments Incorporated
THS3061
THS3062
per-channel

THS3061 Summary of contents

  • Page 1

    ... The THS306x quiescent current at room temperature, and has the capability of producing up to ±145 mA of output current. The THS3061 is packaged in an 8-pin SOIC and an 8-pin MSOP with PowerPAD™. The THS3062 is available in an 8-pin SOIC with PowerPAD and an 8-pin MSP with PowerPAD. ...

  • Page 2

    ... SLMA002 for more information about utilizing the PowerPAD thermally enhanced Dual supply Single supply Copyright © 2002–2009, Texas Instruments Incorporated Product Folder Link(s): THS3061 THS3062 www.ti.com ±16.5 V ±V S 200 mA ±3 V See Dissipation Ratings Table +150°C +125°C –65°C to +150°C ...

  • Page 3

    ... Figure 2. Inverting Test Circuit Product Folder Link(s): THS3061 THS3062 THS3061 THS3062 SLOS394B – JULY 2002 – REVISED NOVEMBER 2009 TRANSPORT MEDIA, QUANTITY Rails, 75 Tape and Reel, 2500 Rails, 80 Tape and Reel, 2500 Rails, 75 Tape and Reel, 2500 ...

  • Page 4

    ... O L ±0.7 ±2 ±6.0 ±13.9 = ±0 518 71 1 Product Folder Link(s): THS3061 THS3062 www.ti.com THS3061, THS3062 OVER TEMPERATURE –40°C MIN/ 0° UNITS TYP/ +70°C +85°C MAX MHz Typ MHz Typ dB Typ MHz Typ V/μs ...

  • Page 5

    ... Ω –145 L 0.1 ±15 8.3 8.3 = 14. 15. –14. –15. S– Product Folder Link(s): THS3061 THS3062 THS3061 THS3062 SLOS394B – JULY 2002 – REVISED NOVEMBER 2009 THS3061, THS3062 OVER TEMPERATURE –40°C MIN/ 0° UNITS TYP/ +70°C +85°C MAX ±13.4 ± ...

  • Page 6

    ... V CM ±6.0 ±3.9 = ±0 518 kΩ ±4 150 Ω ±4.0 L Product Folder Link(s): THS3061 THS3062 www.ti.com THS3061, THS3062 OVER TEMPERATURE –40°C MIN/ 0°C to +25°C to UNITS TYP/ +70°C +85°C MAX MHz Typ MHz Typ dB Typ MHz Typ V/μ ...

  • Page 7

    ... Input common-mode range vs Power-supply voltage vs Output voltage vs Output step vs Output voltage swing vs Number of 150-Ω loads vs Number of 150-Ω loads Product Folder Link(s): THS3061 THS3062 THS3061 THS3062 SLOS394B – JULY 2002 – REVISED NOVEMBER 2009 THS3061, THS3062 OVER TEMPERATURE –40°C MIN/ 0° ...

  • Page 8

    ... 560 357 f 8 100 100 Frequency - Hz Figure 10. Copyright © 2002–2009, Texas Instruments Incorporated Product Folder Link(s): THS3061 THS3062 www.ti.com SMALL-SIGNAL FREQUENCY RESPONSE 500 150 100 ...

  • Page 9

    ... L - 750 f -50 2nd HD -60 -70 -80 -90 3rd HD -100 100 100 Frequency - Hz Figure 19. Product Folder Link(s): THS3061 THS3062 THS3061 THS3062 SMALL-SIGNAL FREQUENCY RESPONSE 150 L R 332 100 ...

  • Page 10

    ... 560 150 L -110 Output Voltage - V O Figure 28. Copyright © 2002–2009, Texas Instruments Incorporated Product Folder Link(s): THS3061 THS3062 www.ti.com HARMONIC DISTORTION vs FREQUENCY - - - 750 f -50 ...

  • Page 11

    ... SUPPLY CURRENT vs POWER-SUPPLY VOLTAGE - Power Supply Voltage - V Figure 37. Product Folder Link(s): THS3061 THS3062 THS3061 THS3062 INPUT CURRENT NOISE vs FREQUENCY 300 250 200 In- 150 100 50 In+ 0 ...

  • Page 12

    ... NTSC Modulation 0. 0.04 0.03 0.02 0. Number of 150- Loads Figure 46. Copyright © 2002–2009, Texas Instruments Incorporated Product Folder Link(s): THS3061 THS3062 www.ti.com INPUT OFFSET VOLTAGE vs OUTPUT VOLTAGE SWING -1.5 -20 -15 - Output Voltage Swing - V O Figure 41 ...

  • Page 13

    ... MAXIMUM SLEW RATE FOR REPETITIVE SIGNALS The THS3061 and THS3062 are recommended for high slew rate, pulsed applications where the internal nodes of the amplifier have time to stabilize between pulses.It is recommended to have at least a 20-ns delay between pulses ...

  • Page 14

    ... The thermal impedance of a standard SOIC package is too large to allow useful applications with across the power-supply terminals with this dual amplifier. But the THS3061 (a single amplifier) can be used in the standard SOIC package. Again, the amplifier power dissipation must be carefully examined, or else the amplifiers could overheat, severely degrading performance ...

  • Page 15

    ... THS306x family parts directly onto the board. as possible, PowerPAD DESIGN CONSIDERATIONS The THS306x thermally-enhanced PowerPAD family of packages. These packages are constructed using a downset Product Folder Link(s): THS3061 THS3062 THS3061 THS3062 SLOS394B – JULY 2002 – REVISED NOVEMBER 2009 the THS306x family is nominally ...

  • Page 16

    ... Apply solder paste to the exposed thermal pad area and all IC terminals. 8. With these preparatory steps in place, the IC is simply placed in position and run through the Copyright © 2002–2009, Texas Instruments Incorporated Product Folder Link(s): THS3061 THS3062 www.ti.com 0.205 0.060 0.017 0.013 ...

  • Page 17

    ... For example, in 75-Ω series-resistor value to 75 Ω both isolates any capacitive loading and provides the proper line impedance matching at the source end. Product Folder Link(s): THS3061 THS3062 THS3061 THS3062 SLOS394B – JULY 2002 – REVISED NOVEMBER 2009 125 ...

  • Page 18

    ... VFB amplifier, must be designed slightly differently. If filtering is required, 10 simply place an RC-filter at the noninverting terminal Output of the operational-amplifier (see C LOAD Figure 54. Single-Pole Low-Pass Filter Product Folder Link(s): THS3061 THS3062 www.ti.com amplifier. Because of Figure 54 –3dB 2pR1C1 V R – ...

  • Page 19

    ... Figure 56 Figure 58. Video Distribution Amplifier Product Folder Link(s): THS3061 THS3062 THS3061 THS3062 SLOS394B – JULY 2002 – REVISED NOVEMBER 2009 For Stable Operation: R2 – THS306x ...

  • Page 20

    ... Updated document format to current standards ................................................................................................................... • Deleted lead temperature specification from Absolute Maximum Ratings table .................................................................. • Added Maximum Slew Rate for Repetitive Signals section ................................................................................................ 20 Submit Documentation Feedback REVISION HISTORY Copyright © 2002–2009, Texas Instruments Incorporated Product Folder Link(s): THS3061 THS3062 www.ti.com Page ...

  • Page 21

    ... Package Type Package Status THS3061D ACTIVE SOIC THS3061DG4 ACTIVE SOIC THS3061DGN ACTIVE MSOP- PowerPAD THS3061DGNG4 ACTIVE MSOP- PowerPAD THS3061DGNR ACTIVE MSOP- PowerPAD THS3061DGNRG4 ACTIVE MSOP- PowerPAD THS3061DR ACTIVE SOIC THS3061DRG4 ACTIVE SOIC THS3062D ACTIVE SOIC THS3062DDA ACTIVE SO PowerPAD THS3062DDAG3 ACTIVE SO PowerPAD THS3062DG4 ...

  • Page 22

    Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): ...

  • Page 23

    ... TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Type Drawing THS3061DGNR MSOP- DGN Power PAD THS3061DR SOIC PACKAGE MATERIALS INFORMATION Pins SPQ Reel Reel Diameter Width (mm) W1 (mm) 8 2500 330.0 12 2500 330.0 12.4 Pack Materials-Page 1 A0 ...

  • Page 24

    ... Device Package Type THS3061DGNR MSOP-PowerPAD THS3061DR SOIC PACKAGE MATERIALS INFORMATION Package Drawing Pins SPQ Length (mm) DGN 8 2500 D 8 2500 Pack Materials-Page 2 28-Feb-2011 Width (mm) Height (mm) 358.0 335.0 35.0 346.0 346.0 29.0 ...

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    ... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’ ...