Quad Audio Line Driver with 3VRMS Output 4 _____________________________" />
參數(shù)資料
型號: MAX9727EEP+
廠商: Maxim Integrated Products
文件頁數(shù): 8/13頁
文件大?。?/td> 0K
描述: IC AMP AUDIO QUAD AB DIFF 20QSOP
標準包裝: 50
系列: DirectDrive®
類型: AB 類
輸出類型: 4-通道(四路)
電源電壓: 2.7 V ~ 5.5 V
特點: 消除爆音,差分輸入,關(guān)閉,熱保護
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 20-QSOP
封裝/外殼: 20-SSOP(0.154",3.90mm 寬)
包裝: 管件
MAX9727
Quad Audio Line Driver with 3VRMS Output
4
_______________________________________________________________________________________
Typical Operating Characteristics
(VDD = PVDD = 3.3V, VCM = 0V, RIN = RF = 5k, THD+N measurement bandwidth = 22Hz to 22kHz, TA = +25°C, unless otherwise
noted.)
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT VOLTAGE
MAX9727
toc01
OUTPUT VOLTAGE (VRMS)
THD+N
(%)
3
2
1
0.001
0.01
0.1
1
10
100
0.0001
04
VDD = 5V
RL = 1k
f = 100Hz
f = 1kHz
f = 10kHz
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT VOLTAGE
MAX9727
toc02
OUTPUT VOLTAGE (VRMS)
THD+N
(%)
3
2
1
0.001
0.01
0.1
1
10
100
0.0001
04
VDD = 5V
fIN = 1kHz
RL = 1k
RL = 5k
RL = 10k
3
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT VOLTAGE
MAX9727
toc03
OUTPUT VOLTAGE (VRMS)
THD+N
(%)
0.001
0.01
0.1
1
10
100
0.0001
0
VDD = 3.3V
RL = 1k
f = 100Hz
f = 1kHz
f = 10kHz
2
1
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. OUTPUT VOLTAGE
MAX9727
toc04
OUTPUT VOLTAGE (VRMS)
THD+N
(%)
0.001
0.01
0.1
1
10
100
0.0001
VDD = 3.3V
fIN = 1kHz
RL = 1k
RL = 5k
RL = 10k
2
1
03
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY
MAX9727
toc05
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.001
0.01
0.1
0.0001
10
100k
VDD = 5V
RL = 1k
VOUT = 2.5VRMS
VOUT = 1VRMS
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY
MAX9727
toc06
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.001
0.01
0.1
0.0001
10
100k
VDD = 5V
RL = 10k
VOUT = 1VRMS
VOUT = 2.5VRMS
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY
MAX9727
toc07
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.001
0.01
0.1
0.0001
10
100k
VDD = 3.3V
RL = 1k
VOUT = 2VRMS
VOUT = 1VRMS
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. FREQUENCY
MAX9727
toc08
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.001
0.01
0.1
0.0001
10
100k
VDD = 3.3V
RL = 10k
VOUT = 1VRMS
VOUT = 2VRMS
TOTAL HARMONIC DISTORTION PLUS NOISE
vs. COMMON-MODE VOLTAGE
MAX9727
toc09
COMMON-MODE VOLTAGE (V)
THD+N
(%)
2
0
-2
0.001
0.01
0.1
0.0001
-4
4
VDD = 5V
RL = 1k
DIFFERENTIAL
CONFIGURATION
f = 10kHz
f = 1kHz
f = 100Hz
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