MAX9761EVKIT Maxim Integrated, MAX9761EVKIT Datasheet - Page 3

• Manufacturer Part Number: MAX9761EVKIT
• Description: Amplifier IC Development Tools
• Manufacturer: Maxim Integrated
• Series: MAX9760, MAX9761, MAX9762, MAX9763r

ELECTRICAL CHARACTERISTICS (continued)
(V
noted. Typical values are at T
OUTPUT AMPLIFIERS (HEADPHONE MODE, HPS = V
Power-Supply Rejection Ratio
Output Power
Total Harmonic Distortion Plus
Noise
Signal-to-Noise Ratio
Slew Rate
Maximum Capacitive Load Drive
Crosstalk
STANDBY SUPPLY (SV
SV
BIAS VOLTAGE (BIAS)
BIAS Voltage
Output Resistance
DIGITAL INPUTS (MUTE, SHDN, HPS_EN, GAINA/B, IN1 1 1 1 /2)
Input Voltage High
Input Voltage Low
Input Leakage Current
HEADPHONE SENSE INPUT (HPS)
Input Voltage High
Input Voltage Low
Input Leakage Current
DD
DD
= PV
Current
PARAMETER
DD
= 5.0V, GND = PGND = 0V, SHDN = 5V, C
_______________________________________________________________________________________
Stereo 3W Audio Power Amplifiers with
DD
) (Note 3)
A
= +25°C.) (Note 1)
SYMBOL
THD+N
I
R
PSRR
V
P
SVDD
SNR
V
V
V
V
SR
C
BIAS
BIAS
OUT
I
I
IN
IN
IH
IH
IL
IL
L
Headphone Drive and Input Mux
(Note 2)
f
1%, T
f
22Hz to 22kHz
R
V
No sustained oscillations
f
V
V
IN
IN
IN
OUT
BIAS
BIAS
L
= 1kHz, THD+N <
= 1kHz, BW =
= 32Ω, BW = 22Hz to 22kHz,
= 10kHz
A
= 1V
= 1.25V, V
= 2.5V, V
= +25°C
DD
BIAS
RMS
)
= 1µF, R
DD
CONDITIONS
DD
= 5V
= 0V
IN
V
f = 1kHz, V
200mV
f = 20kHz, V
200mV
R
R
P
R
P
R
DD
OUT
OUT
L
L
L
L
= R
= 32Ω
= 16Ω
= 32Ω
= 16Ω
= 4.5V to 5.5V
F
= 60mW,
= 125mW,
P-P
P-P
= 15kΩ, R
RIPPLE
RIPPLE
L
=
=
= ∞. T
0.9 x
2.35
A
MIN
V
120
75
2
DD
= T
MIN
0.002
0.002
TYP
to T
106
200
425
1.8
2.5
88
76
88
92
78
50
2
MAX
, unless otherwise
MAX
0.7 x
2.65
V
750
0.8
15
±1
±1
DD
UNITS
V/µs
mW
dB
dB
dB
µA
kΩ
µA
µA
nF
%
V
V
V
V
V
3