Technical Background
Page 11
....0 Page 11 By their output devices. In this circuitry is more data in any digital amplifier. Shown here wrapped in black, the toroidal coils of Sony's Low Pass Filters are inherently less sensitive to sound is built right into Sony's 32-bit design. Those fortunate enough to suppress high-frequency noise elements. Customers will...
....0 Page 11 By their output devices. In this circuitry is more data in any digital amplifier. Shown here wrapped in black, the toroidal coils of Sony's Low Pass Filters are inherently less sensitive to sound is built right into Sony's 32-bit design. Those fortunate enough to suppress high-frequency noise elements. Customers will...
Technical Background
Page 12
The twelve black chips are remarkable for three channels (4 MOS FETs per channel, for far better dissipation of heat. On the left, the MOS FET output transistor used in Sony's STRDA9000ES was 2 to a metal heat sink. The result is usually attached to 3 mm thick. Sony output transistors are ...the MOS FET output transistors for their internal wiring and bonding, their unique packaging and the way they're configured on the power amplifier circuit board. The bottom is designed to conduct heat away...
The twelve black chips are remarkable for three channels (4 MOS FETs per channel, for far better dissipation of heat. On the left, the MOS FET output transistor used in Sony's STRDA9000ES was 2 to a metal heat sink. The result is usually attached to 3 mm thick. Sony output transistors are ...the MOS FET output transistors for their internal wiring and bonding, their unique packaging and the way they're configured on the power amplifier circuit board. The bottom is designed to conduct heat away...
Technical Background
Page 13
... of metal with heat sink in position. On the left, the STR-DA7100ES power amplifier without the heat sink. The four large black ICs in the middle are surface mounted. The power MOS FETs in Sony's STR-DA7100ES are of a dramatically different design, 50 to 70% thinner than the...perfect sense considering the low heat generation of the transistor package, which the transistors are Sony's S-Master Pro 32-bit LSIs, the CXD9773Q. Even more important is the top molding of Sony's S-Master Pro digital amplifier. Typically, output transistors generate so much heat that they need to face a four...
... of metal with heat sink in position. On the left, the STR-DA7100ES power amplifier without the heat sink. The four large black ICs in the middle are surface mounted. The power MOS FETs in Sony's STR-DA7100ES are of a dramatically different design, 50 to 70% thinner than the...perfect sense considering the low heat generation of the transistor package, which the transistors are Sony's S-Master Pro 32-bit LSIs, the CXD9773Q. Even more important is the top molding of Sony's S-Master Pro digital amplifier. Typically, output transistors generate so much heat that they need to face a four...
