Gehäuseinformationen
| Gehäuse | Pins SOIC (D) | 8 |
| Betriebstemperaturbereich (°C) -40 to 85 |
| Gehäusemenge | Träger 75 | TUBE |
Merkmale von THS3112
- 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
- 25-VPP Output Voltage, RL = 100
- 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)
- –78 dBc (1 MHz, 2 VPP, 100-
- 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.
Beschreibung von THS3112
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.