2 physical specifications – Texas Instruments TAS5110D6REF User Manual
Page 22
TAS5110D6REF Electrical Specifications
3-2
3.1
TAS5110D6REF Electrical Specifications
General Test Conditions
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Output stage power supply
Laboratory power supply
(EA–PS 7065–10A)
26.5
VDC
Gate drive power supply
26.5
VDC
Load impedance
6
Ω
S/PDIF sampling
frequency
48
kHz
PWM processor
TAS5026REF (Rev 5) board
Electrical Data
Maximum output power
(10% THD)
10% THD+N, 1 kHz,
T
A
= 25
°
C, 6
Ω
50/channel
W
Maximum output power
(unclipped)
0.15% THD+N, 1 kHz,
T
A
= 25
°
C, 6
Ω
40/channel
W
Continous maximum
output power
After 30 minutes preheat of 1/8 max
power in six channels, 10% THD+N, 1
kHz, T
A
= 25
°
C, 6
Ω
(See Note 1)
2 x 50 W
>5 min
{
W
At V
(POWER-OUTPUT-STAGE)
up to 26.5 V
6
8
Ω
Rated load impedance
At V
(POWER-OUTPUT-STAGE)
up to 20 V
4
Ω
Maximum peak current
1-kHz burst
6
A
Damping factor
1 kHz, load = 8
Ω
13
Idle switch loss
Six channels,
V
(POWER-OUTPUT-STAGE)
= 26.5 V
4
W
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,
A-weighted
Ref: rated power, AES17 filter
94
dB
Noise voltage, A-weighted
RMS, AES17 filter
260
µ
V
Channel separation
1 kHz, P
OUT
= 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