The THS415x is one in a family of fully differential input/differential output devices fabricated using Texas Instruments' state-of-the-art BiComI complementary bipolar process

THS4151

Manufacturer Part NumberTHS4151
DescriptionThe THS415x is one in a family of fully differential input/differential output devices fabricated using Texas Instruments' state-of-the-art BiComI complementary bipolar process
ManufacturerTexas Instruments
THS4151 datasheet
 


Specifications of THS4151

Number Of Channels1Bw @ Acl(mhz)150
Acl, Min Stable Gain(v/v)1Slew Rate(typ)(v/us)650
Vn At Flatband(typ)(nv/rthz)7.6Vs(min)(v)5.0
Vs(max)(v)30Iq Per Channel(max)(ma)23
Io(typ)(ma)852nd Harmonic(dbc)86
3rd Harmonic(dbc)86Settling Time (0.1%)(typ)(ns)53
@ Mhz1Thd (fc=1 Mhz)(typ)(db)-83
Vio(max)(mv)7Offset Voltage Drift (+/-)(max)(uv/degrees Celsius)7
Iib(max)(na)1200Operating Temperature Range(c)-40 to 85,0 to 70
Pin/package8MSOP, 8MSOP-PowerPAD, 8SOIC  
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HIGH-SPEED DIFFERENTIAL I/O AMPLIFIERS
FEATURES
1
High Performance
23
– 150 MHz –3 dB Bandwidth (V
– 650 V/ s Slew Rate (V
= ±15 V)
CC
– –89 dB Third Harmonic Distortion at 1 MHz
– –83 dB Total Harmonic Distortion at 1 MHz
– 7.6 nV/√Hz Input-Referred Noise
Differential Input/Differential Output
– Balanced Outputs Reject Common-Mode
Noise
– Differential Reduced Second Harmonic
Distortion
Wide Power-Supply Range
– V
= 5 V Single-Supply to ±15 V Dual
CC
Supply
I
= 1 mA (V
= ±5) in Shutdown Mode
CC(SD)
CC
(THS4150)
KEY APPLICATIONS
Single-Ended to Differential Conversion
Differential ADC Driver
Differential Antialiasing
Differential Transmitter and Receiver
Output Level Shifter
DESCRIPTION
The THS415x is one in a family of fully differential
input/differential output devices fabricated using
Texas
Instruments'
state-of-the-art
complementary bipolar process.
The THS415x is made of a true fully-differential signal
path from input to output. This design leads to an
excellent
common-mode
noise
improved total harmonic distortion.
RELATED DEVICES
DEVICE
DESCRIPTION
THS412x
100 MHz, 43 V/ s, 3.7 nV/√Hz
THS413x
150 MHz, 51 V/ s, 1.3 nV/√Hz
THS414x
160 MHz, 450 V/ s, 6.5 nV/√Hz
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.
THS4150
D, DGN, DGK PACKAGES
(TOP VIEW)
= ±5 V)
CC
V
1
IN-
V
OCM
2
V
3
CC+
V
4
OUT+
Typical A/D Application Circuit
V
IN
V
OCM
−40
BiComI
−50
−60
rejection
and
−70
−80
−90
−100
100 k
THS4150
THS4151
SLOS321G – MAY 2000 – REVISED MARCH 2009
THS4151
D, DGN, DGK PACKAGES
(TOP VIEW)
V
V
8
1
8
IN+
IN-
PD
V
7
OCM
2
7
V
V
6
3
6
CC-
CC+
V
V
5
4
5
OUT-
OUT+
HIGH-SPEED DIFFERENTIAL I/O FAMILY
NUMBER OF
DEVICE
SHUTDOWN
CHANNELS
THS4150
1
X
THS4151
1
-
V
DD
5 V
AV
DV
+
DD
DD
A
IN
A
IN
DIGITAL
+
AV
V
SS
ref
OUTPUT
−5 V
THS4151
TOTAL HARMONIC DISTORTION
vs
FREQUENCY
Gain = 1,
R
= 390 ,
f
R
= 800 ,
L
V
= 2 Vpp,
O
V
= 5 V to 15 V
CC
Single Input to
Differential Output
Differential Input to
Differential Output
1 M
10 M
100 M
f − Frequency − Hz
Copyright © 2000–2009, Texas Instruments Incorporated
V
IN+
NC
V
CC-
V
OUT-

THS4151 Summary of contents

  • Page 1

    ... − DIGITAL + AV − ref OUTPUT −5 V THS4151 TOTAL HARMONIC DISTORTION vs FREQUENCY Gain = 390 , 800 , Vpp Single Input to Differential Output Differential Input to Differential Output 100 M f − Frequency − Hz Copyright © ...

  • Page 2

    ... SYMBOL THS4150CDGN AQB THS4151CDGN AQD THS4150IDGN AQC THS4151IDGN AQE (1) (3) (4) C suffix I suffix HBM CDM MM SLMA002 and Product Folder Link(s): THS4150 THS4151 EVALUATION MSOP MODULES (DGK) SYMBOL THS4150CDGK ATT THS4150EVM THS4151CDGK ATU THS4151EVM THS4150IDGK AST THS4151IDGK ASU UNIT ±16.5 V ±V CC 150 mA ± ...

  • Page 3

    ... MHz MHz 0. Gain = 1, O RMS MHz f > 10 kHz f > 10 kHz Product Folder Link(s): THS4150 THS4151 THS4150 THS4151 SLOS321G – MAY 2000 – REVISED MARCH 2009 (2) POWER RATING T = 25° 85° 1.02 W 410 mW 1.71 W 685 mW ...

  • Page 4

    ... 25° ± full range 25° full range 25° full range A Power-down mode Product Folder Link(s): THS4150 THS4151 www.ti.com MIN TYP MAX UNIT 1.1 7 8 V/°C 4.3 15 250 1200 0.7 nA/°C 1.1 –75 – ...

  • Page 5

    ... RMS 0 −0.5 −1 −1.5 −2 −2.5 −3 −3.5 −4 100 100 k Product Folder Link(s): THS4150 THS4151 THS4150 THS4151 SLOS321G – MAY 2000 – REVISED MARCH 2009 FIGURE 8–13 14– ...

  • Page 6

    ... R − −60 Differential Output − − −90 −100 60 80 100 100 k Product Folder Link(s): THS4150 THS4151 www.ti.com SETTLING TIME R = 390 , pF Vpp, O Gain = 1 Settling 17.2 ns Settling to 0.1% = 53.3 ns Settling to 0.01% = 247 100 150 ...

  • Page 7

    ... Output Voltage − Figure 7. −40 −50 −60 −70 −80 −90 −100 −110 −120 10 M 100 M 100 k Product Folder Link(s): THS4150 THS4151 THS4150 THS4151 SLOS321G – MAY 2000 – REVISED MARCH 2009 4.2 HARMONIC DISTORTION vs FREQUENCY Single Input to Gain = 1, Differential Output R = 390 , 800 , ...

  • Page 8

    ... M 100 M −40 −50 −60 −70 −80 −90 5th HD −100 4th HD −110 −120 10 M 100 Product Folder Link(s): THS4150 THS4151 HARMONIC DISTORTION vs FREQUENCY Gain = 1, Differential Input 390 , Differential Output 800 , Vpp 2 3rd HD ...

  • Page 9

    ... HD Gain = −110 MHz −120 Product Folder Link(s): THS4150 THS4151 THS4150 THS4151 SLOS321G – MAY 2000 – REVISED MARCH 2009 HARMONIC DISTORTION vs OUTPUT VOLTAGE Single Input to 3rd HD Differential Output 5th HD 4th HD = 390 , f = 800 , ...

  • Page 10

    ... SINGLE-ENDED LOAD RESISTANCE 15 V OUT −5 V OUT− −10 − 100 Product Folder Link(s): THS4150 THS4151 www.ti.com VOLTAGE NOISE vs FREQUENCY 100 − Frequency − Hz Figure 19. OUTPUT VOLTAGE ...

  • Page 11

    ... V I −20 − −40 −50 −60 −70 −80 − Product Folder Link(s): THS4150 THS4151 THS4150 THS4151 SLOS321G – MAY 2000 – REVISED MARCH 2009 OUTPUT CURRENT RANGE vs SUPPLY VOLTAGE 125 ...

  • Page 12

    ... G − CC+ −20 −30 −40 −50 −60 −70 100 k 100 Product Folder Link(s): THS4150 THS4151 www.ti.com vs FREQUENCY = 100 M f − Frequency − Hz Figure 27. POWER-SUPPLY REJECTION RATIO vs FREQUENCY = 2 225 mV + (-2 CC− ...

  • Page 13

    ... OCM shows the simplified diagram of the THS415x. Vcm Error Amplifier + CC- Figure 30. THS415x Simplified Diagram Product Folder Link(s): THS4150 THS4151 THS4150 THS4151 SLOS321G – MAY 2000 – REVISED MARCH 2009 pin, it will be set to the midrail OCM Output Buffer x1 V OUT+ C ...

  • Page 14

    ... V OCM + - ( OCM + - Product Folder Link(s): THS4150 THS4151 IN1 A IN2 ref defaults to the midrail voltage IN1 A IN2 ref V DD OUT AV DV ...

  • Page 15

    ... Figure 34. Driving a Capacitive Load THS415x - + V OCM Figure 35. Antialias Filtering Product Folder Link(s): THS4150 THS4151 THS4150 THS4151 SLOS321G – MAY 2000 – REVISED MARCH 2009 Output Output Figure 35 presents (t) THS1050 OCM C3 Submit Documentation Feedback 15 ...

  • Page 16

    ... R3C1 ) R2C1 ) KR3C1 2Re PRINCIPLES OF OPERATION Fully differential Amplifier IN IN+ f Product Folder Link(s): THS4150 THS4151 www.ti.com Where THS415x V CC OCM V CC- Copyright © 2000–2009, Texas Instruments Incorporated ...

  • Page 17

    ... Figure 38. Amplifying Differential Signals CC+ RECOMMENDED RESISTOR VALUES GAIN - OCM V CC Figure 39. Single In With Differential Out Product Folder Link(s): THS4150 THS4151 SLOS321G – MAY 2000 – REVISED MARCH 2009 I– O– O− ...

  • Page 18

    ... CC OCM V CC- b Product Folder Link(s): THS4150 THS4151 www.ti.com ADC can only support an input PP signal into the PP signals 1 0 Signals PP Copyright © 2000–2009, Texas Instruments Incorporated ...

  • Page 19

    ... If leaded components are used recommended that the lead lengths be kept as short as possible. Copyright © 2000–2009, Texas Instruments Incorporated R1 THS4012 THS4012 (g) f Product Folder Link(s): THS4150 THS4151 THS4150 THS4151 SLOS321G – MAY 2000 – REVISED MARCH 2009 THS415x Submit Documentation Feedback 19 ...

  • Page 20

    ... 500 f (g) 100 10 100 Frequency - Hz Figure 43. Product Folder Link(s): THS4150 THS4151 CC- ) and the gain resistor (R f Figure 43. 100 Copyright © 2000–2009, Texas Instruments Incorporated www.ti.com . This CC– ) are still (g) ...

  • Page 21

    ... This arrangement results in the lead frame being exposed as a Figure 44(c)]. Because this thermal pad has direct thermal PowerPAD Thermally Enhanced Package DIE DIE End View (b) Product Folder Link(s): THS4150 THS4151 THS4150 THS4151 SLOS321G – MAY 2000 – REVISED MARCH 2009 (SLMA002). This Thermal Pad Bottom View (c) ...

  • Page 22

    ... NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from Revision F (November, 2006) to Revision G Corrected x-axis values in Figure 2 ....................................................................................................................................... 5 22 Submit Documentation Feedback Revision History .......................................................................................... Product Folder Link(s): THS4150 THS4151 www.ti.com Copyright © 2000–2009, Texas Instruments Incorporated Page ...

  • Page 23

    ... THS4150IDGKRG4 ACTIVE MSOP THS4150IDGN ACTIVE MSOP- PowerPAD THS4150IDGNG4 ACTIVE MSOP- PowerPAD THS4150IDGNR ACTIVE MSOP- PowerPAD THS4150IDGNRG4 ACTIVE MSOP- PowerPAD THS4151CD ACTIVE SOIC Pins Package Qty (2) Eco Plan Drawing Ball Finish Green (RoHS CU NIPDAU Level-1-260C-UNLIM & no Sb/Br Green (RoHS CU NIPDAU Level-1-260C-UNLIM & ...

  • Page 24

    ... MSOP- PowerPAD THS4151CDGNG4 ACTIVE MSOP- PowerPAD THS4151ID ACTIVE SOIC THS4151IDG4 ACTIVE SOIC THS4151IDGK ACTIVE MSOP THS4151IDGKG4 ACTIVE MSOP THS4151IDGN ACTIVE MSOP- PowerPAD THS4151IDGNG4 ACTIVE MSOP- PowerPAD THS4151IDGNR ACTIVE MSOP- PowerPAD THS4151IDGNRG4 ACTIVE MSOP- PowerPAD (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs ...

  • Page 25

    Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be ...

  • Page 26

    ... Device Package Package Type Drawing THS4150CDGNR MSOP- DGN Power PAD THS4150CDR SOIC THS4150IDGKR MSOP DGK THS4150IDGNR MSOP- DGN Power PAD THS4151IDGNR MSOP- DGN Power PAD PACKAGE MATERIALS INFORMATION Pins SPQ Reel Reel Diameter Width (mm) W1 (mm) 8 2500 330.0 12 2500 330 ...

  • Page 27

    ... Device Package Type THS4150CDGNR MSOP-PowerPAD THS4150CDR SOIC THS4150IDGKR MSOP THS4150IDGNR MSOP-PowerPAD THS4151IDGNR MSOP-PowerPAD PACKAGE MATERIALS INFORMATION Package Drawing Pins SPQ Length (mm) DGN 8 2500 D 8 2500 DGK 8 2500 DGN 8 2500 DGN 8 2500 Pack Materials-Page 2 29-Jul-2011 Width (mm) Height (mm) 358 ...

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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’ ...