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TDA7053A Scheda tecnica(PDF) 4 Page - Unisonic Technologies |
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TDA7053A Scheda tecnica(HTML) 4 Page - Unisonic Technologies |
4 / 7 page TDA7053A LINEAR INTEGRATED CIRCUIT UNISONICTECHNOLOGIESCO.,LTD 4 of 7 www.unisonic.com.tw QW-R107-022.C ABSOLUTE MAXIMUM RATINGS PARAMETER SYMBOL RATINGS UNIT Supply Voltage VCC 18 V Repetitive Peak Output Current IORM 1.25 A Non- Repetitive Peak Output Current IOSM 1.5 A DIP-16 2.5 W Total Power Dissipation (TA≦25°C) SOP-16 PD 1.32 W Short-Circuit Time TSC 1 hr Input Voltage Pins 2, 4, 6 and 8 VIN 5 V Junction Temperature TJ +125 °C Operating Ambient Temperature TOPR -20~+85 °C Storage Temperature TSTG -40~+150 °C Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. 2. The device is guaranteed to meet performance specification within 0°C ~ +70°C operating temperature range and assured by design from –20°C ~ +85°C. THERMAL DATA PARAMETER SYMBOL RATINGS UNIT DIP-16 50 K/W Thermal Resistance From Junction To Ambient In Free Air SOP-16 θJA 95 K/W ELECTRICAL CHARACTERISTICS(VCC= 6V, Ta= 25℃, fIN=1kHz, unless otherwise specified) PARAMETER SYMBOL TEST CONDITONS MIN TYP MAX UNIT Supply Voltage VCC 4.5 18 V Total Quiescent Current (Note) IQ VCC=6V, RL=∞ 22 25 mA Maximum Gain: V2,8 ≥1.4 V DIP-16 THD=10%, RL= 8Ω 1.0 1.1 W Output Power SOP-16 POUT THD=10%, RL= 16Ω 0.5 0.55 W DIP-16 POUT=0.5W 0.3 1 % Total Harmonic Distortion SOP-16 THD POUT=0.25W 0.3 1 % Voltage Gain GV 39.5 40.5 41.5 dB Input Signal Handling (RMS value) VIN(RMS) Gv=0dB, THD<1% 1 V Noise Output Voltage eN fIN=500kHz, RS=0Ω, BW=5kHz 210 μV Bandwidth BW At-1dB 20Hz ~ 300kHz(TYP.) Hz Supply Voltage Ripple Rejection RR VIN(RMS)= 200mV, RS = 0Ω, fIN = 100Hz~10kHz 34 38 dB DC Output Offset Voltage VO(OFF) | V16~V13 | and | V12~V9 | 0 200 mV Input Impedance (pins 4 and 6) ZIN 15 20 25 kΩ Channel Separation αCS RS=5kΩ 40 dB VDC1 = VDC2 1 dB Channel Unbalance | GV| G1=0dB, VDC1 = VDC2 1 dB Mute Position: V2,8 = 0.4 V ± 30 mV Output Voltage In Mute Position VO(MUTE) VIN=1.0V, Rs = 5 kΩ 30 40 μV DC Volume Control Gain Control GC 68.5 73.5 dB Volume Control Current IDC V2=V8=0V -20 -25 -30 μA Notes: With a load connected to the outputs the quiescent current will increase, the maximum value of this increase being equal to the DC output offset voltage divided by RL. |
Codice articolo simile - TDA7053A_15 |
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Descrizione simile - TDA7053A_15 |
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