具有关断模式的 275mA、+12V ADSL CPE 和 PLC 线路驱动器
| Number of channels (#) | 2 |
| Architecture | DSL Line Driver, PLC Line Driver |
| Total supply voltage (Min) (+5V=5, +/-5V=10) | 5 |
| Total supply voltage (Max) (+5V=5, +/-5V=10) | 14 |
| BW @ Acl (MHz) | 100 |
| Acl, min spec gain (V/V) | 1 |
| Vn at flatband (Typ) (nV/rtHz) | 2.1 |
| Vn at 1 kHz (Typ) (nV/rtHz) | 2.1 |
| Iq per channel (Typ) (mA) | 7.3 |
| Vos (offset voltage @ 25 C) (Max) (mV) | 16 |
| Rail-to-rail | No |
| Rating | Catalog |
| Operating temperature range (C) | -40 to 85, 0 to 70 |
| CMRR (Typ) (dB) | 63 |
| Input bias current (Max) (pA) | 10000000 |
| Offset drift (Typ) (uV/C) | 20 |
| GBW (Typ) (MHz) | 100 |
| Output current (Typ) (mA) | 275 |
- Remote Terminal ADSL Line Driver
- Ideal for Both Full Rate ADSL and G.Lite
- Compatible With 1:2 Transformer Ratio
- Wide Supply Voltage Range +5 V to +14 V
- Ideal for Single Supply +12-V Operation
- Low 2.1 pA/
Hz Noninverting Current Noise - Reduces Noise Feedback Through Hybrid Into Downstream Channel
- Wide Output Swing
- 18.4 Vpp Differential Output Voltage, RL = 50
, 12-V Single Supply
- 18.4 Vpp Differential Output Voltage, RL = 50
- High Output Current
- 275 mA (typ)
- High Speed
- 100 MHz (-3 dB, G=1, 12-V Single Supply)
- 600 V/us Slew Rate (G = 4, 12-V Single Supply)
- Low Distortion, Single-Ended, G = 4
- -72 dBc (250 kHz, 2 Vpp, 25 load)
- -78 dBc (250 kHz, 2 Vpp, 100 load)
- -72 dBc (250 kHz, 2 Vpp, 25
- Low Power Shutdown (THS6093)
- 300 uA Total Standby Current
- Thermal Shutdown and Short Circuit Protection
- Standard SOIC, SOIC PowerPAD?, and TSSOP PowerPAD? Package
- Evaluation Module Available
PowerPAD is a trademark of Texas Instruments.
The THS6092/3 is a high-speed line driver ideal for driving signals from the remote terminal to the central office in asymmetrical digital subscriber line (ADSL) applications. It can operate from a single +12-V supply voltage while drawing only 7.3 mA of supply current per channel. It offers low -72 dBc total harmonic distortion driving a 25- load (2 Vpp). The THS6092/3 offers a high 18.4-Vpp differential output swing across a 50- load from a single +12-V supply. The THS6093 features a low-power shutdown mode, consuming only 300 uA quiescent current per channel. The THS6092/3 is packaged in a standard SOIC, SOIC PowerPAD?, and TSSOP PowerPAD? package.
