THS3112IDDAR

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THS3112IDDAR

Dual, Low-Noise, High Output Current, 110-MHz Amplifier

Packaging

Package | PIN: DDA | 8
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $7.57
10-24 $6.81
25-99 $6.36
100-249 $5.70
250-499 $5.32
500-749 $4.63
750-999 $4.01
1000+ $3.93

Features

  • Low Noise:
    • 2.9-pA/√Hz Noninverting Current Noise
    • 10.8-pA/√Hz Inverting Current Noise
    • 2.2-nV/√Hz Voltage Noise
  • Wide Supply Voltage Range: ±5 V to ± 15 V
  • Wide Output Swing:
    • 25-VPP Output Voltage, RL = 100 , ±15-V Supply
  • High Output Current: 150 mA (Min)
  • High Speed:
    • 110-MHz (–3-dB BW, G = 1, ±15 V)
    • 1550-V/µs Slew Rate (G = 2, ±15 V)
  • Low Distortion (G = 2):
    • –78 dBc (1 MHz, 2 VPP, 100- Load)
  • Low-Power Shutdown (THS3115)
    • 300-µA Shutdown Quiescent Current per Channel
  • Standard SOIC, SOIC PowerPAD™, and TSSOP PowerPAD Packages
  • Evaluation Module Available
  • APPLICATIONS
    • Communication Equipment
    • Video Distribution
    • Motor Drivers
    • Piezo Drivers

PowerPAD Is a trademark of Texas Instruments.
All other trademarks are the property of their respective owners.

Texas Instruments  THS3112IDDAR

The THS3112/5 are low-noise, high-speed current feedback amplifiers, ideal for any application requiring high output current. The low noninverting current noise of 2.9 pA/√Hz and the low inverting current noise of 10.8pA/√Hz increase signal-to-noise ratios for enhanced signal resolution. The THS3112/5 can operate from ±5-V to ±15-V supply voltages, while drawing as little as 4.5 mA of supply current per channel. It offers low –78-dBc total harmonic distortion driving 2 VPP into a 100- load. The THS3115 features a low-power shutdown mode, consuming only 300-µA shutdown quiescent current per channel. The THS3112/5 are packaged in standard SOIC, SOIC PowerPAD™, and TSSOP PowerPAD packages.