MFG:GMT Package Cooled:QFN-24 D/C:06+
MFG: GMT
Package Cooled: QFN-24
D/C: 06+
Description: The G1432 is a stereo audio power amplifier in 24pin TSSOP thermal pad package or 24pin QFN package. I...
The G1432 is a stereo audio power amplifier in 24pin TSSOP thermal pad package or 24pin QFN package. It can drive 1.8W continuous RMS power into 4 load per channel in Bridge-Tied Load (BTL) mode at 5V supply voltage. Its THD is smaller than 1% under the above operation condition. The G1432 can mute the output when Mute is activated. For the low current consumption applications, the SHDN mode is supported to disable the G1432 when it is idle. The current consumption can be further reduced to below 5A.
The G1432 also supports two input paths, that means two different gain loops can be set in the same PCB and choosing either one by setting IN1/IN2 pin. It enhances the hardware designing flexibility. The G1432 also supports an extra function -- the maximum output power clamping function to protect the speakers from burned-out.
Supply Voltage, VDD . . . . . . . . . . . . . . . . . . . . . . . .6V
Input Voltage, VI . . . . . . . . . . . . . . -0.3V to VDD+0.3V
Operating Ambient Temperature Range
TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40 to +85
Maximum Junction Temperature,
TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Storage Temperature Range,
TSTG . . . . . . . . . . . . . . . . . . . . . . . . . . .-65 to+150
Reflow Temperature (soldering, 10sec) . . . . . . . 260
Power Dissipation (1)
TSSOP-24 (FD)
TA 25 . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . .2.7W
TA 70 . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . .1.7W
TA 85 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.4W
Electrostatic Discharge, VESD
Human body mode . . . . . . . . . . . . . .-3000 to 3000V(2)
Note:
(1) : Recommended PCB Layout.
(2) : Human body model : C = 100pF, R = 1500, 3 positive pulses plus 3 negative pulses
G1401
PDF/DataSheet Download
G1431 is a stereo audio power amplifier in 20pin TSSOP thermal pad package. It can drive 2.0W continuous RMS power into 4 load per channel in Bridge-Tied Load (BTL) mode at 5V supply voltage. Its THD is smaller than 1% under the above operation condition. To...
G1430 is a stereo audio power amplifier in 16pin Dual Inline Package. It can drive 1.8W continuous RMS power into 4 load per channel in Bridge-Tied Load (BTL) mode at 5V supply voltage. Its THD is smaller than 1% under the above operation condition. To simpl...
G1428 is a stereo audio power amplifier in 24pin TSSOP thermal pad package. It can drive 2.0W continuous RMS power into 4 load per channel in Bridge-Tied Load (BTL) mode at 5V supply voltage. Its THD is smaller than 1% under the above operation condition. To...
G1427 is a stereo audio power amplifier in 24pin TSSOP thermal pad package. It can drive 2.0W continuous RMS power into 4 load per channel in Bridge-Tied Load (BTL) mode at 5V supply voltage. Its THD is smaller than 1% under the above operation condition. To...
The G1426 is a stereo audio power amplifier in 20pin TSSOP package. It can deliver 2W continuous RMS power into 4 load per channel in Bridge-Tied Load (BTL) mode at 5V supply voltage under 1% THD. To simplify the audio system design in the notebook applicati...
Price: 3.8-4.1 USD
SRAM, 28DIP, 4.5 V ~ 5.5 V, 120ns, 64kbit, DS1243Y-120, Dallas
Price: 0.095-0.15 USD
power transistor, 50V, 3A, SOT-89, Low saturation voltage, Rohm
Price: 0.001-5 USD
NPN general purpose transistor, SOT-23, low voltage, low current, 100mA, 45V
Price: 2.8-5.2 USD
3.3V CPLD targeted, QFP64, –0.5 to 4.0 V
Price: 1-2 USD
BGA, SB460 218S4RBSA12G, Integrated Circuits (ICs), ATI Technologies Inc
Price: 0.0001-5 USD
Logic Cell Array, 8 mA output sink current, 50MHz to 85 MHz system clock rates, QFP
Price: 2-2.88 USD
TMP91CW12AFG-4VF6, 1.5V to 6V, 10W, QFP, Toshiba Semiconductor
Price: 1-4 USD
step-down switching regulator controller, SSOP36, 38V to –0.3V
Price: 2.2-2.5 USD
STMP3550B144E IDT BGA
Price: 0.66-0.72 USD
Aluminum Electrolytic Capacitor, 220μF, 200V, Through Hole, 20 %, DIP
Price: 0.1-0.5 USD
full duplex transceiver, SOP-8, -0.3V to +6.0V, 600mW, low power, BiCMOS process
Price: 0.5-0.8 USD
4-Line to 16-Line, Decoder/Demultiplexer, -0.3V to VCC, 500 mW, 18V VCC
