MAX9736(2008) 데이터 시트보기 (PDF) - Maxim Integrated
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MAX9736 Datasheet PDF : 22 Pages
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Mono/Stereo High-Power Class D Amplifier
ELECTRICAL CHARACTERISTICS (continued)
(VPVDD = 20V, VVS = 5V, AGND = PGND = 0V, VMOD = VSHDN = VMUTE = 5V, REGEN = MONO = AGND, C1 = 0.1µF, C2 = 1µF,
RIN_ = 20kΩ and RFB_= 20kΩ, RL = ∞, AC measurement bandwidth 22Hz to 22kHz, TA = TMIN to TMAX, unless otherwise noted.
Typical values are at TA = +25°C.) (Notes 4, 5)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Input Amplifier Slew Rate
2.5
V/µs
Input Amplifier Unity-Gain
Bandwidth
3.5
MHz
AMPLIFIER CHARACTERISTICS
Output Amplifier Gain (Note 8)
MAX9736A
AV
MAX9736B
16.5
17
17.5
dB
13.1 13.6 14.1
Output Current Limit
3.3
4.6
A
Output Offset
Power-Supply Rejection Ratio
MAX9736A Output Power
(THD+N = 1%)
MAX9736B Output Power
(THD+N = 1%)
MAX9736A Output Power
(THD+N = 10%)
MAX9736B Output Power
(THD+N = 10%)
VOS
PSRR
POUT_1%
POUT_1%
POUT_10%
POUT_10%
OUT_+ to OUT_-, TA = +25°C
PVDD = 8V to 28V, TA = +25°C
f = 1kHz, 100mVP-P ripple
Stereo
PVDD = 12V
RL = 8Ω
RL = 4Ω
Mono
RL = 4Ω
Stereo
PVDD = 18V
Mono
RL = 8Ω
RL = 4Ω
Stereo
PVDD = 24V
Mono
RL = 8Ω
RL = 4Ω
Stereo
PVDD = 12V
RL = 8Ω
RL = 4Ω
Mono
RL = 4Ω
Stereo
PVDD = 18V
Mono
RL = 8Ω
RL = 4Ω
Stereo
PVDD = 24V
Mono
RL = 8Ω
RL = 4Ω
Stereo
PVDD = 12V
RL = 8Ω
RL = 4Ω
Mono
RL = 4Ω
Stereo
PVDD = 18V
Mono
RL = 8Ω
RL = 4Ω
Stereo
PVDD = 24V
Mono
RL = 8Ω
RL = 4Ω
Stereo
PVDD = 12V
RL = 8Ω
RL = 4Ω
Mono
RL = 4Ω
Stereo
PVDD = 18V
Mono
RL = 8Ω
RL = 4Ω
Stereo
PVDD = 24V
Mono
RL = 8Ω
RL = 4Ω
±2
±10
mV
65
80
dB
67
8
13
15.5
13.5
W
27
13.5
27
6
11
12
6
W
12
6
12
10
16
19.5
17.5
W
35
17.5
35
7.5
14
15
7.5
W
15
7.5
15
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