EUA5202
Typical Ac Operating Characteristics, VDD=5V, TA=25°C, RL=3Ω
Symbol
Parameter
Conditions
Typ.
Unit
THD=0.2%, BTL, See Figure 3
THD=1%, BTL, See Figure 3
2
2.2
Output Power(each
PO
W
channel)*1
Total Harmonic Distortion
Plus Noise
THD+N
PO=2W, f=1KHz ,See Figure5
V1=1V, RL=10kΩ, AV=1V/V
200
100
>20
m%
m%
KHz
Maximum Output Power
Bandwidth
Supply Ripple Rejection
Ratio
AV=10V/V THD <1%,See Figure5
BOM
f=1KHz, See Figure37
f=20-20KHz, See Figure37
65
40
85
dB
Mute Attenuation
Channel-to- Channel Output
Separation
Line/HP Input Separation
BTLAttenuation in SE
Mode
dB
dB
dB
dB
f=1KHz, See Figure 39
85
88
86
Z1
Input Impedance
Signal-to-Noise Ratio
Output Noise Voltage
2
101
22
MΩ
dB
µV(rms)
PO=2W,BTL, 5V
See Figure 35
VN
*1: Output Power is measured at the output terminals of the IC at 1 KHz
Typical Ac Operating Characteristics, VDD=3.3V, TA=25°C, RL=3Ω
Symbol
Parameter
Conditions
Typ.
Unit
THD=0.2%, BTL, See Figure 10
THD=1%, BTL, See Figure 10
800
900
Output Power(each
PO
W
channel)*1
Total Harmonic Distortion
Plus Noise
THD+N
PO=2W, f=1KHz ,See Figure11
V1=1V, RL=10kΩ, AV =1V/V
350
200
>20
m%
m%
KHz
Maximum Output Power
Bandwidth
Supply Ripple Rejection
Ratio
BOM
AV=10V/V THD <1%, See Figure11
f=1KHz, See Figure37
f=20-20KHz, See Figure37
60
40
85
dB
Mute Attenuation
Channel-to- Channel Output
Separation
Line/HP Input Separation
BTLAttenuation in SE
Mode
Input Impedance
Signal - to - Noise Ratio
Output Noise Voltage
dB
dB
dB
dB
f=1KHz, See Figure 40
80
88
86
Z1
2
96
22
MΩ
dB
µV(rms)
PO=700mW,BTL, 5V
See Figure 36
VN
*1: Output Power is measured at the output terminals of the IC at 1 KHz
DS5202 Ver 1.6 May. 2005
6
EUTECH [ EUTECH MICROELECTRONICS INC ]
