Datasheet LT1794 (Analog Devices) - 20
| Manufacturer | Analog Devices |
| Description | Dual 500mA, 200MHz xDSL Line Driver Amplifier |
| Pages / Page | 20 / 20 — TYPICAL APPLICATIO. Figure 17. ADSL Line Driver Using Active Termination. … |
| File Format / Size | PDF / 287 Kb |
| Document Language | English |
TYPICAL APPLICATIO. Figure 17. ADSL Line Driver Using Active Termination. RELATED PARTS. PART NUMBER. DESCRIPTION. COMMENTS
Model Line for this Datasheet
Text Version of Document
LT1794
U TYPICAL APPLICATIO
12V 24.9k +IN + SHDN 1/2 13.7Ω LT1794 – 1k 1.65k 1:1.2* 182Ω • • 100Ω 1.65k 1000pF LINE 182Ω 1k *COILCRAFT X8502-A OR EQUIVALENT – 1W DRIVER POWER DISSIPATION 1/2 13.7Ω 1.15W POWER CONSUMPTION LT1794 SHDNREF –IN + 1794 F17 –12V
Figure 17. ADSL Line Driver Using Active Termination RELATED PARTS PART NUMBER DESCRIPTION COMMENTS
LT1361 Dual 50MHz, 800V/µs Op Amp ±15V Operation, 1mV VOS, 1µA IB LTC®1563-2 Low Cost Active RC Lowpass Filter fC Up to 360kHz, Differential Operation, ±5V Supplies LT1795 Dual 500mA, 50MHz Current Feedback Amplifier Shutdown/Current Set Function, ADSL CO Driver LT1813 Dual 100MHz, 750V/µs, 8nV/√Hz Op Amp Low Noise, Low Power Differential Receiver, 4mA/Amplifier LT1886 Dual 200mA, 700MHz Op Amp 12V Operation, 7mA/Amplifier, ADSL Modem Line Driver 1794fs, sn1794 LT/TP 0501 4K • PRINTED IN THE USA 20 Linear Technology Corporation 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 ● FAX: (408) 434-0507 ● www.linear-tech.com LINEAR TECHNOLOGY CORPORATION 2001
U TYPICAL APPLICATIO
12V 24.9k +IN + SHDN 1/2 13.7Ω LT1794 – 1k 1.65k 1:1.2* 182Ω • • 100Ω 1.65k 1000pF LINE 182Ω 1k *COILCRAFT X8502-A OR EQUIVALENT – 1W DRIVER POWER DISSIPATION 1/2 13.7Ω 1.15W POWER CONSUMPTION LT1794 SHDNREF –IN + 1794 F17 –12V
Figure 17. ADSL Line Driver Using Active Termination RELATED PARTS PART NUMBER DESCRIPTION COMMENTS
LT1361 Dual 50MHz, 800V/µs Op Amp ±15V Operation, 1mV VOS, 1µA IB LTC®1563-2 Low Cost Active RC Lowpass Filter fC Up to 360kHz, Differential Operation, ±5V Supplies LT1795 Dual 500mA, 50MHz Current Feedback Amplifier Shutdown/Current Set Function, ADSL CO Driver LT1813 Dual 100MHz, 750V/µs, 8nV/√Hz Op Amp Low Noise, Low Power Differential Receiver, 4mA/Amplifier LT1886 Dual 200mA, 700MHz Op Amp 12V Operation, 7mA/Amplifier, ADSL Modem Line Driver 1794fs, sn1794 LT/TP 0501 4K • PRINTED IN THE USA 20 Linear Technology Corporation 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 ● FAX: (408) 434-0507 ● www.linear-tech.com LINEAR TECHNOLOGY CORPORATION 2001
