ISD8101
ISD8101 Datasheet Rev. 1.8 - 10 - Nov, 2012
6.3.4 Total Harmonic Distortion Plus Noise VS. Output Power at 3.3Vdc and 2.4Vdc
Supply Voltage with 8 Load
Conditions: THD+N measurement Bandwidth 22Hz to 22kHz at T
A
=25°C
THD+N (dB)
-80
-70
-60
-50
-40
-30
-20
-10
0
0 0.05 0.1 0.15 0.2 0.25
THD+N (dB)
ISD8101
ISD8101 Datasheet Rev. 1.8 - 11 - Nov, 2012
6.3.5 Typical Peak Output Power
Note: Peak output power becomes reduced as device becomes heated. Sustained medium
duration heating typical for audio limits maximum useable output to approximately 1.5Wrms at
less than 10% distortion.
6.3.6 Chip Enable Threshold Voltage
Conditions: T
A
=25°C
Peak Output vs. Supply Voltage @ THD = 1%
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
0 1 2 3 4 5 6 7 8
Vdc Supply Voltage
Peak Output Power (Watts)
Chip Enable Threshold vs. Supply Voltage
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
0 1 2 3 4 5 6 7 8
Vdc Supply Voltage (V)
Threshold Voltage (V)
ISD8101
ISD8101 Datasheet Rev. 1.8 - 12 - Nov, 2012
6.3.7 Output Noise Spectrum
Noise spectrum at Vdd = 5.0Vdc, Gain = 0dB, BW<22kHz
Noise Spectrum at Vdd = 5.0Vdc, Gain = 20dB, BW<22kHz

ISD8101SYI

Mfr. #:
Manufacturer:
Description:
IC AMP AUDIO GP ANLG 8SOP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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