max9727eept Maxim Integrated Products, Inc., max9727eept Datasheet - Page 4

• Manufacturer Part Number: max9727eept
• Description: Max9727 Quad Audio Line Driver With 3vrms Output
• Manufacturer: Maxim Integrated Products, Inc.

Quad Audio Line Driver with 3V
(V
noted.)
4
0.0001
0.0001
0.0001
0.001
0.001
0.001
DD
0.01
0.01
0.01
100
100
0.1
0.1
0.1
10
10
_______________________________________________________________________________________
1
1
TOTAL HARMONIC DISTORTION PLUS NOISE
TOTAL HARMONIC DISTORTION PLUS NOISE
TOTAL HARMONIC DISTORTION PLUS NOISE
= PV
10
0
0
V
V
V
R
f = 100Hz
f
R
IN
DD
DD
R
V
DD
L
L
OUT
DD
L
= 1kΩ
= 1kHz
= 1kΩ
= 3.3V
= 3.3V
= 1kΩ
= 5V
= 2V
f = 1kHz
= 3.3V, V
vs. OUTPUT VOLTAGE
100
vs. OUTPUT VOLTAGE
1
OUTPUT VOLTAGE (V
R
OUTPUT VOLTAGE (V
RMS
L
vs. FREQUENCY
= 5kΩ
1
FREQUENCY (Hz)
f = 10kHz
CM
1k
2
= 0V, R
V
2
OUT
RMS
RMS
10k
3
= 1V
)
)
R
L
= 10kΩ
IN
RMS
= R
100k
4
3
F
= 5kΩ, THD+N measurement bandwidth = 22Hz to 22kHz, T
0.0001
0.0001
0.0001
0.001
0.001
0.001
0.01
0.01
0.01
100
0.1
0.1
0.1
10
1
TOTAL HARMONIC DISTORTION PLUS NOISE
TOTAL HARMONIC DISTORTION PLUS NOISE
TOTAL HARMONIC DISTORTION PLUS NOISE
10
10
0
V
R
f
R
V
V
R
IN
DD
L
V
L
DD
L
DD
V
= 10kΩ
OUT
= 1kΩ
= 1kHz
= 1kΩ
OUT
= 3.3V
= 5V
= 5V
= 1V
= 2.5V
100
100
vs. OUTPUT VOLTAGE
1
OUTPUT VOLTAGE (V
RMS
R
vs. FREQUENCY
vs. FREQUENCY
L
RMS
FREQUENCY (Hz)
FREQUENCY (Hz)
= 5kΩ
R
1k
V
1k
L
2
OUT
= 10kΩ
Typical Operating Characteristics
= 2V
V
RMS
RMS
OUT
10k
10k
3
)
= 1V
RMS
100k
100k
4
RMS
0.0001
0.0001
0.0001
0.001
0.001
0.001
0.01
0.01
0.01
100
0.1
0.1
0.1
10
1
TOTAL HARMONIC DISTORTION PLUS NOISE
TOTAL HARMONIC DISTORTION PLUS NOISE
TOTAL HARMONIC DISTORTION PLUS NOISE
10
-4
0
V
R
R
V
DD
f = 100Hz
L
L
DD
V
= 10kΩ
Output
f = 1kHz
= 1kΩ
OUT
vs. COMMON-MODE VOLTAGE
f = 10kHz
= 3.3V
= 5V
A
COMMON-MODE VOLTAGE (V)
f = 1kHz
= 1V
= +25°C, unless otherwise
100
vs. OUTPUT VOLTAGE
-2
OUTPUT VOLTAGE (V
RMS
vs. FREQUENCY
1
FREQUENCY (Hz)
f = 10kHz
V
1k
OUT
0
f = 100Hz
= 2.5V
V
R
DIFFERENTIAL
CONFIGURATION
2
DD
L
RMS
RMS
= 1kΩ
10k
= 5V
2
)
100k
4
3