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Single, high-voltage low-distortion current-feedback operational amplifier

THS3091D General Description

Texas Instruments' THS3091D stands out as a reliable and high-performance operational amplifier, tailored for demanding applications that require precision and speed. Its wide bandwidth and fast slew rate ensure accurate signal processing with low distortion, making it ideal for high-speed data acquisition systems, medical imaging, and communication equipment

Key Features

  • Low distortion:
    • 84-dBc HD2 at 10 MHz, R L = 1 kΩ
    • 99-dBc HD3 at 10 MHz, R L = 1 kΩ
  • Low noise:
    • 15-pA/√ Hz noninverting current noise
    • 14-pA/√ Hz inverting current noise
    • 1.1-nV/√ Hz voltage noise
  • High slew rate: 6000 V/µs (G = 5, V O = 20 V PP)
  • Wide bandwidth: 305 MHz (G = 2, R L = 100 Ω)
  • High output current drive: ±310 mA
  • Wide supply range: ±5 V to ±16 V
  • Power-down feature: THS3095 only


  • Signal Processing


Source Content uid THS3091D Pbfree Code Yes
Part Life Cycle Code Lifetime Buy Pin Count 8
Reach Compliance Code compliant ECCN Code EAR99
HTS Code 8542.39.00.01 Amplifier Type OPERATIONAL AMPLIFIER
Architecture CURRENT-FEEDBACK Average Bias Current-Max (IIB) 20 µA
Bandwidth (3dB)-Nom 180 MHz Bias Current-Max (IIB) @25C 15 µA
Common-mode Reject Ratio-Min 62 dB Common-mode Reject Ratio-Nom 69 dB
Frequency Compensation YES Input Offset Current-Max (IIO) 10 µA
Input Offset Voltage-Max 3000 µV JESD-30 Code R-PDSO-G8
JESD-609 Code e4 Length 4.905 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) -15 V
Number of Functions 1 Number of Terminals 8
Operating Temperature-Max 85 °C Operating Temperature-Min -40 °C
Packing Method TUBE Peak Reflow Temperature (Cel) 260
Power NO Programmable Power NO
Qualification Status Not Qualified Seated Height-Max 1.75 mm
Slew Rate-Nom 7300 V/us Supply Current-Max 11 mA
Supply Voltage Limit-Max 16.5 V Supply Voltage-Nom (Vsup) 15 V
Surface Mount YES Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au) Terminal Form GULL WING
Terminal Pitch 1.27 mm Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED Wideband YES
Width 3.895 mm

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In Stock: 7,270

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Qty. Unit Price Ext. Price
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10+ $6.250 $62.50
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The prices below are for reference only.