THS6184RHFTG4

** THS6184RHFTG4 Description **

The THS6184RHFTG4 is a dual-port, low-power current feedback differential line driver amplifier system ideal for xDSL systems. Its extremely low-power dissipation is ideal for ADSL, ADSL2, ADSL2+, and ADSL2++ systems that must achieve high densities in ADSL central office applications by combining two ports, or four amplifiers, into one package. It is fabricated using Texas Instruments 36-V complementary bipolar process, BiCOM1. This process provides exceptional device speed with high breakdown voltages.

** THS6184RHFTG4 Features **

• Trimmed Low-Power Consumption
– 4.2-mA/amp Full Bias Mode; 4.8 mA Max
– 3.2-mA/amp Mid Bias Mode; 3.7 mA Max
– 2.15-mA/amp Low Bias Mode; 2.5 mA Max
– Shutdown Mode and IADJ Pin for Variable Bias
• Low Noise
– 3-nV/√Hz Voltage Noise
– 5.9-pA/√Hz Inverting Current Noise
– 1.2-pA/√Hz Noninverting Current Noise
• Low MTPR Distortion
– –74 dB with ADSL and ADSL2
– –71 dB with ADSL2+ and –70 dB with ADSL2++
• –83 dBc THD (1 MHz, 100-Ω Differential)
• High Output Current: >415 mA (25-Ω Load)
• Wide Output Swing: 44 V
• Wide Bandwidth: 30 MHz (Gain = 5)
• Wide Power Supply Range: ±4 V to ±16 V

** THS6184RHFTG4 Applications **

• Ideal For Power Sensitive, High Density ADSL, ADSL2, ADSL2+, and ADSL2++ Systems
• MP3 Players
• Digital Still Cameras
• Personal Digital Assistants
• Digital Camcorders