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TA1101B डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Digital Audio Amplifier using Digital Power Processing - ETC

भाग संख्या TA1101B
समारोह Digital Audio Amplifier using Digital Power Processing
मैन्युफैक्चरर्स ETC 
लोगो ETC लोगो 
पूर्व दर्शन
1 Page
		
<?=TA1101B?> डेटा पत्रक पीडीएफ

TA1101B pdf
TECHNICAL INFORMATION
Absolute Maximum Ratings (Note 1)
SYMBOL
VDD
TSTORE
TA
PDISS
PARAMETER
Supply Voltage
Storage Temperature Range
Operating Free-air Temperature Range
Continuous Total Power Dissipation
Value
16
-40° to 150°
0° to 70°
Note 2
UNITS
V
C
C
W
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.
Note 2: See Power Dissipation Derating in the Applications Information section.
Operating Conditions (Note 3)
SYMBOL
VDD
VIH
VIL
PARAMETER
Supply Voltage
High-level Input Voltage (MUTE, SLEEP)
Low-level Input Voltage (MUTE, SLEEP)
MIN.
8.5
3.5
TYP.
12
MAX.
13.2
1
UNITS
V
V
V
Note 3: Recommended Operating Conditions indicate conditions for which the device is functional. See
Electrical Characteristics for guaranteed specific performance limits.
Electrical Characteristics
See Test/Application Circuit. Unless otherwise specified, VDD = 12V, f = 1kHz, Measurement
Bandwidth = 22kHz, RL = 4, TA = 25 °C, Package heat slug soldered to 2.8 square-inch PC pad.
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNITS
PO Output Power
(Continuous Average/Channel)
IDD,MUTE Mute Supply Current
THD+N = 0.1%
THD+N = 10%
MUTE = VIH
RL = 4
RL = 8
RL = 4
RL = 8
9 11
5.5 6
12 16
8 10
W
W
W
W
5.5 7 mA
IDD, SLEEP Sleep Supply Current
SLEEP = VIH
0.25 2
mA
Iq Quiescent Current
VIN = 0 V
61 75 mA
THD + N Total Harmonic Distortion Plus
Noise
IHF-IM IHF Intermodulation Distortion
PO = 9W/Channel
19kHz, 20kHz, 1:1 (IHF)
0.04
0.18
0.5
%
%
SNR
Signal-to-Noise Ratio
A-Weighted, POUT = 1W, RL = 8
89
dB
CS Channel Separation
30kHz Bandwidth
50 55
dB
PSRR Power Supply Rejection Ratio
Vripple = 100mV.
60 80
dB
η Power Efficiency
POUT = 10W/Channel, RL = 8
88 %
VOFFSET Output Offset Voltage
No Load, MUTE = Logic Low
50 150 mV
VOH
VOL
eOUT
High-level output voltage
(FAULT & OVERLOAD)
Low-level output voltage
(FAULT & OVERLOAD)
Output Noise Voltage
A-Weighted, input AC grounded
3.5
100
1
V
V
µV
Note: Minimum and maximum limits are guaranteed but may not be 100% tested.
2 TA1101B, Rev. 2.2, 08.17.00

विन्यास 13 पेज
डाउनलोड[ TA1101B Datasheet.PDF ]


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