DESCRIPTION The is a monolithic integrated circuit in Pentawatt package, intended for use as a low frequency class "AB" amplifier. 10 % typically it provides 12W output power a 4 load and a 8. The TDA2006 provides high output current and has very low harmonic and cross-over distortion. Further the device incorporates an original (and patented) short circuit protection system comprising an arrangement for automatically limiting the dissipated power as to keep the working point of the output transistors within their safe operating area. A conventional thermal shutdown system is also included. The TDA2006 is pin to pin equivalent to the TDA2030.
Symbol Vi Io Ptot Tstg, Tj Supply Voltage Input Voltage Differential Input Voltage Output Peak Current (internaly limited) Power Dissipation at Tcase 90 °C Storage and Junction Temperature Parameter Value W °C Unit V
Symbol Rth (j-c) Parameter Thermal Resistance Junction-case Max Value 3 Unit °C/W
ELECTRICAL CHARACTERISTICS (refer to the test circuit ± 12V, Tamb = 25oC unless otherwise specified)
Symbol Id Ib VOS IOS VOS Po Parameter Supply Voltage Quiescent Drain Current Input Bias Current Input Offset Voltage Input Offset Current Output Offset Voltage Output Power = 22k, fripple 8W, RL Test Conditions Min. ± 100 Typ. Max. Unit W 6
Distortion Input Sensitivity Frequency Response 3dB) Input Resistance (pin 1) Voltage Gain (open loop) Voltage Gain (closed loop) Input Noise Voltage Input Noise Current Supply Voltage Rejection Drain Current Thermal Shutdown Junction Temperature