DATASHEET ISL15102 FN8823 Rev.1.00 Single Port, PLC Differential Line Driver May 3, 2018 The ISL15102 is a single port differential line driver Features developed for Power Line Communication (PLC) Single differential driver applications. The device is designed to drive heavy line Internal V CM loads while maintaining a high level of linearity required in Orthogonal Frequency Division Multiplexing (OFDM) 90MHz signal bandwidth PLC modem links. 900V/s slew rate The ISL15102 has a disable control pin (DIS). In Disable Single +8V to +28V supply, absolute maximum 30V mode, the line driver goes into Low Power mode and the outputs maintain a high impedance in the presence of Supports narrowband and broadband DMT PLC high receive signal amplitude, improving TDM receive -86dB THD at 200kHz in to 50 line load signal integrity. -70dB THD at 3MHz in to 50 line load The ISL15102 has built-in thermal protection. When the Control pin for enable/disable for TDM operation internal temperature reaches +150C (typical) the driver shuts down to prevent damage to the device. Thermal shutdown An internal input CM buffer maximizes the dynamic Applications range and reduces the number of external components in Power line communication differential driver the application circuit. The ISL15102 is supplied in a thermally-enhanced small Table 1. Alternate Solutions footprint (4mmx5mm) 24 Ld QFN package. The Nominal V Bandwidth S ISL15102 is specified for operation across the -40C to Part (V) (MHz) Applications +85C operating ambient temperature range. ISL15100 6, +12 180 Broadband PLC Related Literature ISL1571 6, +12 250 Broadband PLC For a full list of related documents, visit our website ISL15110 6, +12 120 MIMO PLC ISL15102 product page +12V ISL15102 VS+ +12V A = 10 100nF R S VINA+ 100nF 2.49 INA VOUTA CM Buffer 50 Vs R F 4.22k VINA- 3k 100k 1:1 100 VCM 50 R G R AFE L Line 931 100nF VINB- 3k 100k +12V R F 100nF 4.22k - VOUTB 100nF VINB+ INB + R S 2.49 50 Bias Current Thermal Control Shutdown DIS GND Figure 1. Typical Application Circuit FN8823 Rev.1.00 Page 1 of 16 May 3, 2018 - +ISL15102 1. Overview 1. Overview 1.1 Ordering Information Part Number Part Operating Ambient Tape and Reel Package Pkg. (Notes 2, 3) Marking Temp Range (C) (Units) (Note 1) (RoHS Compliant) Dwg. ISL15102IRZ 15102IRZ -40 to +85 - 24 Ld QFN L24.4x5F ISL15102IRZ-T13 15102IRZ -40 to +85 2.5k 24 Ld QFN L24.4x5F ISL15102IRZ-EVALZ Notes: 1. Refer to TB347 for details about reel specifications. 2. These Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 3. For Moisture Sensitivity Level (MSL), see the ISL15102 product information page. For more information about MSL, refer to TB363. 1.2 Pin Configuration ISL15102 (24 Ld QFN) Internal View Top View VINA+ 1 19 VINA- VINA+ 1 19 VINA- + - VINB+ 2 18 VINB- VINB+ 2 18 VINB- NC 3 17 VOUTB NC 3 17 VOUTB - THERMAL + NC 4 16 NC NC NC 4 16 PAD VCM 5 15 NC VCM 5 15 NC NC 6 14 NC NC 6 14 NC NC 7 13 NC NC 7 13 NC FN8823 Rev.1.00 Page 2 of 16 May 3, 2018 NC 8 24 NC NC 9 23 DIS GND 10 22 GND VS+ 11 21 VS+ NC 12 20 VOUTA NC 8 24 NC NC 9 23 DIS GND 10 22 GND VS+ 11 21 VS+ NC 12 20 VOUTA