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HC55182 Datasheet(PDF) 6 Page - Intersil Corporation |
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HC55182 Datasheet(HTML) 6 Page - Intersil Corporation |
6 / 19 page Electrical Specifications Unless Otherwise Specified, TA = 0 oC to 70oC for the HC55183, 184 only, all others -40oC to 85oC, V BL = -24V, VCC = +5V, AGND = BGND = 0V, loop current limit = 25mA. All AC Parameters are specified at 600W 2-wire terminating impedance over the frequency band of 300Hz to 3.4kHz. Protection resistors = 0W. PARAMETER HC55180 (Note 7) HC55181, HC55182 HC55183, HC55184 UNITS TEST CONDITIONS MIN TYP MAX TEST CONDITIONS MIN TYP MAX TEST CONDITIONS MIN TYP MAX RINGING PARAMETERS (Note 2) Ringing Voltage Open Circuit (Note 8) THD ≤ 0.5% VB = -85V -80- THD ≤ 0.5% VBH = -85V 80 - - THD ≤ 0.5% VBH = -75V 70 - - VPEAK THD ≤ 0.5% VB = -100V -95- THD ≤ 0.5% VBH = -100V 95 - - (Note 9) - - - VPEAK Ringing Voltage Load = 1.3K (Notes 8, 10) THD ≤ 2.5% VB = -85V -80- THD ≤ 2.5% VBH = -85V 80 - - THD ≤ 3.0% VBH = -75V 70 - - VPEAK THD ≤ 2.0% VB = -100V -95- THD ≤ 2.0% VBH = -100V 95 - - (Note 9) - - - VPEAK Tip Centering Voltage VB = -85V, RL = ∞ - 2.5 - VBH = -85V, RL = ∞ - - 2.5 VBH = -75V, RL = ∞ -- 3 V VB = -100V, RL = ∞ - 2.0 - VBH = -100V, RL = ∞ - - 2.0 (Note 9) - - - V Ring Centering Voltage VB = -85V, RL = ∞ - 2.5 - VBH = -85V, RL = ∞ - - 2.5 VBH = -75V, RL = ∞ -- 3 V VB = -100V, RL = ∞ - 2.0 - VBH = -100V, RL = ∞ - - 2.0 (Note 9) - - - V AC TRANSMISSION PARAMETERS (Notes 5, 6) 2-Wire Longitudinal Balance (Notes 12, 13) (Note 11) - - - Grade A, B 58 62 - Grade E 45 53 - dB Grade C, D - 59 - Grade C, D 53 59 - (Note 11) - - - dB 4-Wire Longitudinal Balance (Note 11) - - - Grade A, B - 67 - Grade E - 58 - dB Grade C, D - 64 - Grade C, D - 64 - (Note 11) - - - dB 2-Wire to 4-Wire Level Linearity 4-Wire to 2-Wire Level Linearity Referenced to -10dBm +3 to -40dBm, 1kHz - 0.025 - +3 to -40dBm, 1kHz - 0.025 - +3 to -40dBm, 1kHz - 0.025 - dB -40 to -50dBm, 1kHz - 0.050 - -40 to -50dBm, 1kHz - 0.050 - -40 to -50dBm, 1kHz - 0.050 - dB -50 to -55dBm, 1kHz - 0.100 - -50 to -55dBm, 1kHz - 0.100 - -50 to -55dBm, 1kHz - 0.100 - dB DC PARAMETERS Loop Current Accuracy (Notes 5, 6) IL = 25mA - 7 - IL = 25mA - - 7 IL = 25mA - - 10 % Open Circuit Voltage (|Tip - Ring|, Note 6) VB = -16V - 7.5 - VBL = -16V 6.5 7.5 9.5 VBL = -16V - 7.5 - V VB = -24V 14 15.5 17 VBL = -24V 14 15.5 17 VBL = -24V 14 15.5 17 V VB = -85V - 50 - BSEL = 1, VBH = -85V - 50 - BSEL = 1, VBH = -75V - 50 - V VB = -100V - 50 - BSEL = 1, VBH = -100V - 50 - (Note 9) - - - V Low Power Standby Open Circuit Voltage (Tip - Ring, Note 2) VB = -48V 43 45 47 VBH = -48V 43 45 47 VBH = -48V 43 45 47 V VB = -85V 46 49 52 VBH = -85V 46 49 52 VBH = -75V 46 49 52 V VB = -100V 46 49 52 VBH = -100V 46 49 52 (Note 9) - - - V TEST ACCESS FUNCTIONS Switch On Voltage (Note 14) - - - IOL = 45mA - 0.30 0.60 (Note 14) - - - V Loopback Max Battery - - 52 - - 52 (Note 15) - - 52 V |
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