Datasheets
THS4121IDGN by: Texas Instruments

3.3 V, 100 MHz, 43 V/us, Fully Differential CMOS Amplifier 8-HVSSOP -40 to 85

Part Details for THS4121IDGN by Texas Instruments

Results Overview of THS4121IDGN by Texas Instruments

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Applications Energy and Power Systems Renewable Energy Automotive

THS4121IDGN Information

THS4121IDGN 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.

Price & Stock for THS4121IDGN

Part # Distributor Description Stock Price Buy
DISTI # 2156-THS4121IDGN-ND
DigiKey IC OPAMP DIFF 1 CIRCUIT 8HVSSOP Min Qty: 64 Lead time: 12 Weeks Container: Bulk MARKETPLACE PRODUCT 28450
In Stock
  • 64 $4.6900
$4.6900 Buy Now
DISTI # 296-41106-5-ND
DigiKey IC OPAMP DIFF 1 CIRCUIT 8HVSSOP Min Qty: 64 Lead time: 12 Weeks Container: Tube Temporarily Out of Stock
  • 240 $4.7418
$4.7418 Buy Now
DISTI # 595-THS4121IDGN
Mouser Electronics Differential Amplifiers Fully Differential C MOS A 595-THS4121IDGNR RoHS: Compliant 38
  • 1 $9.4200
  • 10 $7.0600
  • 25 $6.0600
  • 80 $4.7400
  • 1,040 $4.4500
$4.4500 / $9.4200 Buy Now
DISTI # V99:2348_07367856
Arrow Electronics SP Amp DIFF AMP Single ±1.75V/3.5V 8-Pin HVSSOP EP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 1714 Americas - 40
  • 0 $3.7505
  • 1 $1.8800
  • 10 $1.8720
  • 25 $1.8680
  • 80 $1.8550
  • 240 $1.8440
$1.8440 / $3.7505 Buy Now
DISTI # 86288963
Verical SP Amp DIFF AMP Single ±1.75V/3.5V 8-Pin HVSSOP EP Tube RoHS: Compliant Min Qty: 68 Package Multiple: 1 Americas - 8720
  • 68 $5.5250
  • 100 $5.3000
  • 500 $5.0750
  • 1,000 $4.7875
$4.7875 / $5.5250 Buy Now
DISTI # 86294626
Verical SP Amp DIFF AMP Single ±1.75V/3.5V 8-Pin HVSSOP EP Tube RoHS: Compliant Min Qty: 68 Package Multiple: 1 Date Code: 1501 Americas - 8000
  • 68 $5.5250
  • 100 $5.3000
  • 500 $5.0750
  • 1,000 $4.7875
$4.7875 / $5.5250 Buy Now
DISTI # 86294838
Verical SP Amp DIFF AMP Single ±1.75V/3.5V 8-Pin HVSSOP EP Tube RoHS: Compliant Min Qty: 68 Package Multiple: 1 Date Code: 0701 Americas - 5840
  • 68 $5.5250
  • 100 $5.3000
  • 500 $5.0750
  • 1,000 $4.7875
$4.7875 / $5.5250 Buy Now
DISTI # 86287799
Verical SP Amp DIFF AMP Single ±1.75V/3.5V 8-Pin HVSSOP EP Tube RoHS: Compliant Min Qty: 68 Package Multiple: 1 Date Code: 0501 Americas - 5360
  • 68 $5.5250
  • 100 $5.3000
  • 500 $5.0750
  • 1,000 $4.7875
$4.7875 / $5.5250 Buy Now
DISTI # 86287101
Verical SP Amp DIFF AMP Single ±1.75V/3.5V 8-Pin HVSSOP EP Tube RoHS: Compliant Min Qty: 68 Package Multiple: 1 Date Code: 1101 Americas - 80
  • 68 $5.5250
  • 100 $5.3000
  • 500 $5.0750
  • 1,000 $4.7875
$4.7875 / $5.5250 Buy Now
DISTI # 65030814
Verical SP Amp DIFF AMP Single ±1.75V/3.5V 8-Pin HVSSOP EP Tube RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 1714 Americas - 40
  • 2 $3.7505
$3.7505 Buy Now
Rochester Electronics THS4121 3.3 V, 100 MHz, 43 V/us, Fully Differential CMOS Amplifier RoHS: Compliant Status: Active Min Qty: 1 28500
  • 1 $4.5100
  • 25 $4.4200
  • 100 $4.2400
  • 500 $4.0600
  • 1,000 $3.8300
$3.8300 / $4.5100 Buy Now
DISTI # THS4121IDGN
TME IC: differential amplifier, Ch: 1, HVSSOP8, tube Min Qty: 1 0
  • 1 $7.9000
  • 10 $7.1100
  • 80 $6.2800
  • 240 $5.6400
  • 400 $5.2600
  • 1,200 $4.8900
$4.8900 / $7.9000 RFQ

Part Details for THS4121IDGN

THS4121IDGN CAD Models

THS4121IDGN Part Data Attributes

THS4121IDGN Texas Instruments
Buy Now Datasheet
Compare Parts:
THS4121IDGN Texas Instruments 3.3 V, 100 MHz, 43 V/us, Fully Differential CMOS 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 VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB) 0.0000012 µA
Bandwidth (3dB)-Nom 100 MHz
Bias Current-Max (IIB) @25C 0.0000012 µA
Common-mode Reject Ratio-Min 64 dB
Common-mode Reject Ratio-Nom 96 dB
Frequency Compensation YES
Input Offset Voltage-Max 8000 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
Neg Supply Voltage-Nom (Vsup)
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 Equivalence Code TSSOP8,.19
Package Shape SQUARE
Package Style SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Packing Method TUBE
Peak Reflow Temperature (Cel) 260
Power NO
Programmable Power NO
Qualification Status Not Qualified
Seated Height-Max 1.07 mm
Slew Rate-Nom 55 V/us
Supply Current-Max 13.5 mA
Supply Voltage Limit-Max 3.6 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Technology CMOS
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
Voltage Gain-Min 1000
Wideband YES
Width 3 mm

Alternate Parts for THS4121IDGN

This table gives cross-reference parts and alternative options found for THS4121IDGN. 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 THS4121IDGN, 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
THS4121CDGNR Texas Instruments Check for Price 3.3 V, 100 MHz, 43 V/us, Fully Differential CMOS Amplifier 8-MSOP-PowerPAD 0 to 70 THS4121IDGN vs THS4121CDGNR
THS4121IDGNR Texas Instruments $3.3673 3.3 V, 100 MHz, 43 V/us, Fully Differential CMOS Amplifier 8-HVSSOP -40 to 85 THS4121IDGN vs THS4121IDGNR
Part Number Manufacturer Composite Price Description Compare
THS4121CDGNRG4 Texas Instruments Check for Price OP-AMP, 9000uV OFFSET-MAX, PDSO8, GREEN, PLASTIC, MSOP-8 THS4121IDGN vs THS4121CDGNRG4
THS4121CDG4 Texas Instruments Check for Price OP-AMP, 9000uV OFFSET-MAX, PDSO8, GREEN, PLASTIC, SOIC-8 THS4121IDGN vs THS4121CDG4
THS4121CDR Texas Instruments Check for Price OP-AMP, 9000uV OFFSET-MAX, PDSO8, GREEN, PLASTIC, SOIC-8 THS4121IDGN vs THS4121CDR
THS4121IDGKR Texas Instruments $3.2329 3.3 V, 100 MHz, 43 V/us, Fully Differential CMOS Amplifier 8-VSSOP -40 to 85 THS4121IDGN vs THS4121IDGKR
THS4121IDGKRG4 Texas Instruments Check for Price 3.3 V, 100 MHz, 43 V/us, Fully Differential CMOS Amplifier 8-VSSOP 0 to 70 THS4121IDGN vs THS4121IDGKRG4
THS4121IDR Texas Instruments Check for Price OP-AMP, 9000uV OFFSET-MAX, PDSO8, GREEN, PLASTIC, SOIC-8 THS4121IDGN vs THS4121IDR
THS4121CDRG4 Texas Instruments Check for Price OP-AMP, 9000uV OFFSET-MAX, PDSO8, GREEN, PLASTIC, SOIC-8 THS4121IDGN vs THS4121CDRG4
THS4121CDGKRG4 Texas Instruments Check for Price OP-AMP, 9000uV OFFSET-MAX, PDSO8, GREEN, PLASTIC, MSOP-8 THS4121IDGN vs THS4121CDGKRG4
THS4121ID Texas Instruments $3.4452 3.3 V, 100 MHz, 43 V/us, Fully Differential CMOS Amplifier 8-SOIC -40 to 85 THS4121IDGN vs THS4121ID
THS4121CDGKR Texas Instruments $3.1379 3.3 V, 100 MHz, 43 V/us, Fully Differential CMOS Amplifier 8-VSSOP 0 to 70 THS4121IDGN vs THS4121CDGKR

THS4121IDGN Related Parts

THS4121IDGN Frequently Asked Questions (FAQ)

  • Texas Instruments provides a recommended PCB layout in the THS4121IDGN evaluation module documentation, which includes guidelines for component placement, routing, and grounding to minimize noise and ensure optimal performance.

  • The choice of input and output termination resistors depends on the specific application and signal requirements. TI provides guidelines for selecting termination resistors in the THS4121IDGN datasheet and application notes, including considerations for impedance matching, signal integrity, and power consumption.

  • The THS4121IDGN is specified to operate from -40°C to 125°C, but it's essential to consider the derating of the device's performance and reliability at extreme temperatures. Consult the datasheet and TI's reliability documentation for more information.

  • Yes, the THS4121IDGN is suitable for high-reliability and aerospace applications. TI provides additional documentation and support for these applications, including radiation-hardened and high-reliability versions of the device. Contact TI's sales team or application engineers for more information.

  • TI provides troubleshooting guides and application notes that cover common issues and their solutions. Additionally, TI's support team and online forums can provide valuable resources and expertise to help resolve issues.