Texas Instruments manual TAS5110D6REF Electrical Specifications, Physical Specifications

TAS5110D6REF Electrical Specifications

3.1 TAS5110D6REF Electrical Specifications

General Test Conditions

PARAMETER	TEST CONDITIONS	MIN	TYP	MAX	UNIT
Output stage power supply	Laboratory power supply			26.5	VDC
	(EA–PS 7065–10A)
Gate drive power supply				26.5	VDC
Load impedance		6			Ω
S/PDIF sampling			48		kHz
frequency
PWM processor	TAS5026REF (Rev 5) board
Electrical Data
Maximum output power	10% THD+N, 1 kHz,			50/channel	W
(10% THD)	TA = 25° C, 6 Ω
Maximum output power	0.15% THD+N, 1 kHz,			40/channel	W
(unclipped)	TA = 25° C, 6 Ω
Continous maximum	After 30 minutes preheat of 1/8 max			2 x 50 W
	power in six channels, 10% THD+N, 1				W
output power				>5 min{
	kHz, TA = 25° C, 6 Ω (See Note 1)
Rated load impedance	At V(POWER-OUTPUT-STAGE) up to 26.5 V	6		8	Ω
	At V(POWER-OUTPUT-STAGE) up to 20 V	4
Maximum peak current	1-kHz burst		6		A
Damping factor	1 kHz, load = 8 Ω		13
Idle switch loss	Six channels,		4		W
	V(POWER-OUTPUT-STAGE) = 26.5 V
Gate-drive current	V(GATE-DRIVE-SUPPLY) = 26.5 V		90		mA
5-V supply current	TAS5110D6REF + TAS5026REF		85		mA
Audio Data
THD+N, 1 W	1 kHz		0.05%
THD+N, 30 W	1 kHz		0.09%
THD+N, 40 W	1 kHz		<0.15
			%
Dynamic range,	Ref: rated power, AES17 filter		94		dB
A-weighted
Noise voltage, A-weighted	RMS, AES17 filter		260		∝ V
Channel separation	1 kHz, POUT = 30 W		68		dB
Frequency response	DC – 20 kHz, 40 W, 6 Ω		± 0.5 dB – 0.1		dB

Note: All electrical and audio specifications are typical values.

†Heatsink solution is a prototype and has to be optimized for end-product mass production by common engineering practice.

3.2 Physical Specifications

PCB dimensions	105 x 127 mm (4.13 x 5”)	Height x Width
Board weight	0,15 kg (0.33 lb)	Components + PCB

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