Datasheets
THS3111IDGN by: Texas Instruments

Single, Low Noise, High Voltage Current-Feedback Amplifier 8-HVSSOP -40 to 85

Part Details for THS3111IDGN by Texas Instruments

Results Overview of THS3111IDGN by Texas Instruments

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

THS3111IDGN Information

THS3111IDGN by Texas Instruments is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.

Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
THS3111IDGNR Texas Instruments Single, Low Noise, High Voltage Current-Feedback Amplifier 8-MSOP-PowerPAD -40 to 85
THS3111IDGN Texas Instruments Single, Low Noise, High Voltage Current-Feedback Amplifier 8-MSOP-PowerPAD -40 to 85

Price & Stock for THS3111IDGN

Part # Distributor Description Stock Price Buy
DISTI # 2156-THS3111IDGN-ND
DigiKey IC OPAMP CFA 1 CIRCUIT 8HVSSOP Min Qty: 1 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT 5988
In Stock
  • 70 $4.3500
$4.3500 Buy Now
DISTI # 296-15771-5-ND
DigiKey IC OPAMP CFA 1 CIRCUIT 8HVSSOP Min Qty: 1 Lead time: 12 Weeks Container: Tube 160
In Stock
  • 1 $7.0700
  • 10 $5.4530
  • 80 $4.6643
  • 160 $4.4882
  • 320 $4.3433
  • 560 $4.2453
  • 1,040 $4.1533
$4.1533 / $7.0700 Buy Now
DISTI # 595-THS3111IDGN
Mouser Electronics High Speed Operational Amplifiers Single Lo-Noise Hi-V ltg Crnt-Feedbck A 595-THS3111IDGNR RoHS: Compliant 225
  • 1 $7.0700
  • 10 $5.4500
  • 25 $4.6700
  • 80 $4.4800
  • 240 $4.3400
  • 560 $4.2400
  • 1,040 $4.1000
$4.1000 / $7.0700 Buy Now
DISTI # 86044120
Verical Op Amp Single High Speed Amplifier ±15V/30V 8-Pin HVSSOP EP Tube RoHS: Compliant Min Qty: 74 Package Multiple: 1 Date Code: 1501 Americas - 5988
  • 74 $5.1250
  • 100 $4.9125
  • 500 $4.7000
  • 1,000 $4.4375
$4.4375 / $5.1250 Buy Now
Rochester Electronics THS3111 Single, Low Noise, High Voltage Current-Feedback Amplifier RoHS: Compliant Status: Active Min Qty: 1 5988
  • 1 $4.1800
  • 25 $4.1000
  • 100 $3.9300
  • 500 $3.7600
  • 1,000 $3.5500
$3.5500 / $4.1800 Buy Now
DISTI # THS3111IDGN
TME IC: operational amplifier, Ch: 1, HVSSOP8, tube Min Qty: 1 0
  • 1 $6.9700
  • 10 $6.2700
  • 80 $5.5400
  • 240 $4.9800
  • 400 $4.6500
  • 1,200 $4.3200
$4.3200 / $6.9700 RFQ

Part Details for THS3111IDGN

THS3111IDGN CAD Models

THS3111IDGN Part Data Attributes

THS3111IDGN Texas Instruments
Buy Now Datasheet
Compare Parts:
THS3111IDGN Texas Instruments Single, Low Noise, High Voltage Current-Feedback Amplifier 8-HVSSOP -40 to 85
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code MSOP
Package Description GREEN, PLASTIC, MSOP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Samacsys Manufacturer Texas Instruments
Amplifier Type OPERATIONAL AMPLIFIER
Architecture CURRENT-FEEDBACK
Average Bias Current-Max (IIB) 4 µA
Bandwidth (3dB)-Nom 100 MHz
Bias Current-Max (IIB) @25C 4 µA
Common-mode Reject Ratio-Min 62 dB
Common-mode Reject Ratio-Nom 68 dB
Frequency Compensation YES
Input Offset Current-Max (IIO) 15 µA
Input Offset Voltage-Max 10000 µV
JESD-30 Code S-PDSO-G8
JESD-609 Code e4
Length 3 mm
Low-Bias NO
Low-Offset NO
Micropower NO
Moisture Sensitivity Level 1
Neg Supply Voltage Limit-Max -16.5 V
Neg Supply Voltage-Nom (Vsup) -5 V
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code HTSSOP
Package Shape SQUARE
Package Style SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Packing Method TUBE
Peak Reflow Temperature (Cel) 260
Programmable Power NO
Qualification Status Not Qualified
Seated Height-Max 1.1 mm
Slew Rate-Nom 900 V/us
Supply Current-Max 6.5 mA
Supply Voltage Limit-Max 16.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Unity Gain BW-Nom 100000
Wideband YES
Width 3 mm

Alternate Parts for THS3111IDGN

This table gives cross-reference parts and alternative options found for THS3111IDGN. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of THS3111IDGN, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
THS3111IDGNRG4 Texas Instruments Check for Price 1 CHANNEL, VIDEO AMPLIFIER, PDSO8, GREEN, PLASTIC, MSOP-8 THS3111IDGN vs THS3111IDGNRG4
THS3111CDGNR Texas Instruments Check for Price 1 CHANNEL, VIDEO AMPLIFIER, PDSO8, GREEN, PLASTIC, MSOP-8 THS3111IDGN vs THS3111CDGNR
Part Number Manufacturer Composite Price Description Compare
THS3111CDGN Texas Instruments Check for Price 1 CHANNEL, VIDEO AMPLIFIER, PDSO8, GREEN, PLASTIC, MSOP-8 THS3111IDGN vs THS3111CDGN
THS3111CDGNRG4 Texas Instruments Check for Price 1 CHANNEL, VIDEO AMPLIFIER, PDSO8, GREEN, PLASTIC, MSOP-8 THS3111IDGN vs THS3111CDGNRG4
THS3111CDG4 Texas Instruments Check for Price Single, Low Noise, High Voltage Current-Feedback Amplifier 8-SOIC 0 to 70 THS3111IDGN vs THS3111CDG4
THS3111DGNR Texas Instruments Check for Price Single, Low Noise, High Voltage Current-Feedback Amplifier 8-MSOP-PowerPAD -40 to 85 THS3111IDGN vs THS3111DGNR
LT1193CN8 Analog Devices Inc Check for Price Operational Amplifier, 1 Func, 14000uV Offset-Max, BIPolar, PDIP8 THS3111IDGN vs LT1193CN8
THS3111CDR Texas Instruments Check for Price 1 CHANNEL, VIDEO AMPLIFIER, PDSO8, GREEN, PLASTIC, SOIC-8 THS3111IDGN vs THS3111CDR
THS3111IDR Texas Instruments $2.9700 Single, Low Noise, High Voltage Current-Feedback Amplifier 8-SOIC -40 to 85 THS3111IDGN vs THS3111IDR
LT1193MJ8 Linear Technology Check for Price IC OP-AMP, 16000 uV OFFSET-MAX, 80 MHz BAND WIDTH, CDIP8, 0.300 INCH, HERMETIC SEALED, CERDIP-8, Operational Amplifier THS3111IDGN vs LT1193MJ8
LT1193CN8#PBF Linear Technology Check for Price LT1193 - Video Difference Amplifier; Package: PDIP; Pins: 8; Temperature Range: 0°C to 70°C THS3111IDGN vs LT1193CN8#PBF
THS3111ID Texas Instruments $3.3212 Single, Low Noise, High Voltage Current-Feedback Amplifier 8-SOIC -40 to 85 THS3111IDGN vs THS3111ID

THS3111IDGN Related Parts

THS3111IDGN Frequently Asked Questions (FAQ)

  • A good PCB layout for the THS3111IDGN involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.

  • The choice of gain resistors depends on the desired gain and bandwidth of the amplifier. A higher gain resistor value will result in higher gain but may reduce the bandwidth. TI provides a gain resistor calculator tool to help with the selection.

  • The maximum power dissipation of the THS3111IDGN is 1.4W. However, this can be limited by the thermal resistance of the package and the PCB. It's essential to ensure proper thermal management to prevent overheating.

  • Yes, the THS3111IDGN can be used as a single-ended amplifier by tying the negative input to ground and using the positive input as the signal input. However, this will reduce the common-mode rejection ratio and may affect the noise performance.

  • The THS3111IDGN has a built-in low-pass filter, but additional filtering may be required depending on the application. External filters such as RC filters or ferrite beads can be used to filter out high-frequency noise.