THS4304 - Wideband Operational Amplifier

Updated : 2020-01-09 14:17:50
Description

The THS4304 is a wideband, voltage-feedback operational amplifier designed for use in high-speed analog signal-processing chains operating with a single 5-V power supply. Developed in the BiCom3 silicon germanium process technology, the THS4304 offers best-in-class performance using a single 5-V supply as opposed to previous generations of operational amplifiers requiring ±5-V supplies.

The THS4304 is a traditional voltage-feedback topology that provides the following benefits: balanced inputs, low offset voltage and offset current, low offset drift, high common mode and power supply rejection ratio.

The THS4304 is offered in 8-pin MSOP package (DGK), the 8-pin SOIC package (D), and the space-saving 5-pin SOT-23 package (DBV).

Products containing the "THS4304" keyword are: THS4304D , THS4304D , THS4304DBV , THS4304DBVEVM , THS4304DBVEVM , THS4304DBVR , THS4304DBVR , THS4304DBVRG4 , THS4304DBVT , THS4304DBVT , THS4304DBVTG4 , THS4304DBVTG4 , THS4304DG4 , THS4304DG4 , THS4304DGK , THS4304DGK , THS4304DGKENG , THS4304DGKEVM , THS4304DGKEVM , THS4304DGKG4
Features

  • Wide Bandwidth: 3 GHz
  • High Slew Rate: 830 V/µs
  • Low Voltage Noise: 2.8 nV/Hz
  • Single Supply: 5 V, 3 V
  • Quiescent Current: 18 mA
  • APPLICATIONS
    • Active Filter
    • ADC Driver
    • Ultrasound
    • Gamma Camera
    • RF/Telecom

Parametrics
StatusACTIVE
ArchitectureBipolar^Voltage FB
Number of channels1
Total Supply Voltage5
BW @ Acl3000
Acl, min spec gain1
Slew Rate790
Vn at flatband2.4
Vn at 1 kHz6.4
Iq per channel18
Vos (offset voltage @ 25 C)4
Rail-to-railIn^Out
FeaturesN/A
RatingCatalog
Operating temperature range-40 to 85
Package GroupSOIC|8
Approx. price2.41 | 1ku
Package size: mm2:W x L (PKG)[pf]8SOIC[/pf]: 29 mm2: 6 x 4.9 (SOIC|8)
CMRR95
Input bias current12000000
Offset drift5
GBW3000
Output current100
2nd harmonic84
3rd harmonic100
@ MHz10
Radiation, TID
Radiation, SEL