TS486IST STMicroelectronics, TS486IST Datasheet
TS486IST
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TS486IST
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... TS486-IQT, TS486-1IQT, TS486-2IQT, TS486-4IQT: loads) of con- Gain Marking Q external TS486I external TS487I TS487-1IQT, TS487-2IQT, TS487-4IQT: DFN8 external K86A K86B K86C K86D external K87A K87B K87C K87D TS486 TS487 TS486IDT: SO8, TS486IST, TS486-1IST, TS486-2IST, TS486-4IST: MiniSO8 VCC VCC VCC OUT (1) OUT (1) OUT ( ...
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TS486-TS487 ABSOLUTE MAXIMUM RATINGS Symbol 1) V Supply voltage CC V Input Voltage i T Storage Temperature stg T Maximum Junction Temperature j Thermal Resistance Junction to Ambient R thja SO8 MiniSO8 DFN8 2) Power Dissipation SO8 Pd MiniSO8 DFN8 ...
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FIXED GAIN VERSION SPECIFIC ELECTRICAL CHARACTERISTICS V from +5V to +2V, GND = 0V Symbol 1) R Input Resistance IN 1,2 Gain value for Gain TS486/TS487-1 G Gain value for Gain TS486/TS487-2 Gain value for Gain TS486/TS487-4 1. ...
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TS486-TS487 ELECTRICAL CHARACTERISTICS V = +5V, GND = 0V 25°C (unless otherwise specified) CC amb Symbol Supply Current input signal, no load Standby Current No input signal STANDBY No input signal ...
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ELECTRICAL CHARACTERISTICS V = +3.3V, GND = 0V 25°C (unless otherwise specified) CC amb Symbol Supply Current input signal, no load Standby Current No input signal STANDBY No input signal Input ...
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TS486-TS487 ELECTRICAL CHARACTERISTICS V = +2.5V, GND = 0V 25°C (unless otherwise specified) CC amb Symbol Supply Current input signal, no load Standby Current No input signal STANDBY No input signal ...
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ELECTRICAL CHARACTERISTICS V = +2V, GND = 0V 25°C (unless otherwise specified) CC amb Symbol Supply Current input signal, no load Standby Current No input signal STANDBY No input signal Input ...
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TS486-TS487 Index of Graphs Common Curves Open Loop Gain and Phase vs Frequency Current Consumption vs Power Supply Voltage Current Consumption vs Standby Voltage Output Power vs Power Supply Voltage Output Power vs Load Resistor Power Dissipation vs Output Power ...
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Fig. 1: Open Loop Gain and Phase vs Frequency 80 Gain 60 40 Phase 20 0 -20 -40 0 100 Frequency (kHz) Fig. 3: Open Loop Gain and Phase vs Frequency 80 Gain 60 40 Phase 20 0 ...
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TS486-TS487 Fig. 7: Open Loop Gain and Phase vs Frequency 80 Gain 60 40 Phase 20 0 -20 -40 0 100 Frequency (kHz) Fig. 9: Open Loop Gain and Phase vs Frequency 80 Gain Phase ...
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Fig. 13: Current Consumption vs Standby Voltage 2.0 1.5 Ta=25 C 1.0 Ta=-40 C 0.5 0 Standby Voltage (V) Fig. 15: Current Consumption vs Standby Voltage 2.5 Ta=85 C Ta=25 C 2.0 1.5 Ta=-40 C 1.0 0.5 0.0 ...
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TS486-TS487 Fig. 19: Output Power vs Power Supply Voltage 1kHz 100 THD+N=1% BW < 125kHz Tamb = THD+N=10 2.0 2.5 3.0 3.5 4.0 Vcc (V) Fig. 21: Output Power ...
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Fig. 25: Power Dissipation vs Output Power 40 Vcc=3.3V F=1kHz THD+N< RL= Output Power (mW) Fig. 27: Power Dissipation vs Output Power 15 Vcc=2V F=1kHz THD+N< ...
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TS486-TS487 Fig. 31: THD + N vs Output Power 20Hz < 22kHz Tamb = 25 C Vcc=2V 0.1 Vcc=2.5V 0.01 Vcc=3. Output Power ...
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Fig. 37: THD + N vs Output Power 20kHz < 125kHz 1 Tamb = 25 C Vcc=2V Vcc=2.5V 0.1 Vcc=3. Output Power (mW) Fig. ...
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TS486-TS487 Fig. 43: Crosstalk vs Frequency 80 60 ChA to ChB ChB to ChA 100 1000 Frequency (Hz) Fig. 45: Crosstalk vs Frequency 80 ChA to ChB 60 ChB to ChA 100 ...
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Fig. 49: Signal to Noise Ratio vs Power Supply Voltage with Unweighted Filter (20Hz to 20kHz 104 RL=600 THD+N < 0.4% 102 Tamb = 25 C 100 RL=16 90 ...
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TS486-TS487 Fig. 55: PSRR vs Output Capacitor 0 Vripple = 200mVpp - -1, Vcc = 5V Input = grounded -20 Cout = 470 >= 16 -30 Tamb = 25 ...
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Fig. 57: THD + N vs Output Power 20Hz < 22kHz Tamb = 25 C Vcc=2V 0.1 Vcc=2.5V 0.01 Vcc=3. Output Power (mW) ...
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TS486-TS487 Fig. 63: THD + N vs Output Power 20kHz < 125kHz Tamb = Vcc=2V Vcc=2.5V 0.1 Vcc=3. Output Power (mW) ...
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Fig. 69: Crosstalk vs Frequency ChB to ChA 80 60 ChA to ChB 100 1000 Frequency (Hz) Fig. 71: Crosstalk vs Frequency 80 ChA to ChB 60 ChB to ChA 100 1000 ...
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TS486-TS487 Fig. 75: PSRR vs Power Supply Voltage 0 Vripple = 200mVpp - Input = grounded - >= 16 Tamb = 25 C -30 Vcc = 2V -40 -50 -60 Vcc = ...
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Fig. 81: THD + N vs Output Power 20Hz < 22kHz Tamb = 25 C Vcc=2V 0.1 Vcc=2.5V Vcc=3.3V 0. Output Power (mW) ...
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TS486-TS487 Fig. 87: THD + N vs Output Power 20kHz < 125kHz Tamb = Vcc=2V Vcc=2.5V Vcc=3.3V 0 Output Power (mW) ...
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Fig. 93: Crosstalk vs Frequency 80 ChB to ChA 60 ChA to ChB 100 1000 Frequency (Hz) Fig. 95: Crosstalk vs Frequency 80 60 ChA to ChB ChB to ChA 100 1000 ...
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TS486-TS487 Fig. 99: PSRR vs Input Capacitor 0 Vripple = 200mVpp - -4, Vcc = 5V Input = grounded Cin = 1 F, 220nF Rin = 20k -20 RL >= 16 Tamb = 25 ...
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APPLICATION NOTE: TS486/487 GENERAL DESCRIPTION TS486/487 is a family of dual audio amplifiers able to drive headsets. Working in the 2V to 5.5V supply voltage range, they deliver 100mW at 5V and 12mW ...
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TS486-TS487 and for various values of the input resistor R 1000 Rin = 10k 100 10 Rin = 100k Rin = 20k and fixed gain versions 1 0.01 0.1 Cin (µF) The input resistance of the fixed gain version is ...
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PACKAGE MECHANICAL DATA DIM. MIN. A 1.35 A1 0.10 A2 1.10 B 0.33 C 0.19 D 4. 5.80 h 0.25 L 0.40 k ddd SO-8 MECHANICAL DATA mm. TYP MAX. 1.75 0.25 1.65 0.51 0.25 5.00 ...
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TS486-TS487 PACKAGE MECHANICAL DATA 30/31 ...
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... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied ...