参数资料
型号: MAX9890AETA+T
厂商: Maxim Integrated Products
文件页数: 7/12页
文件大小: 0K
描述: IC SUPP CLICK-POP 8-TDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 音频抑制器
应用: 手机,PDA
安装类型: 表面贴装
封装/外壳: 8-WDFN 裸露焊盘
供应商设备封装: 8-TDFN-EP(3x3)
包装: 带卷 (TR)
Audio Click-Pop Suppressor
4
Maxim Integrated
MAX9890
FREQUENCY (Hz)
ON-LOSS
(dB)
10k
1k
100
10
100k
ON-LOSS vs. FREQUENCY
MAX9890
toc04
-0.6
-0.2
0.2
0.6
1.0
-1.0
-0.8
-0.4
0
0.4
0.8
RL = 32
Ω
RL = 16
Ω
PHASE
SHIFT
(DEGREES)
-4
-3
-2
-1
0
1
2
-5
FREQUENCY (Hz)
100
10
PHASE SHIFT vs. FREQUENCY
MAX9890
toc05
RL = 32
Ω
RL = 16
Ω
10k
1k
100k
OFF-ISOLATION
(dB)
-130
-110
-90
-70
-50
-30
-10
10
-150
FREQUENCY (Hz)
10k
1k
100
10
100k
OFF-ISOLATION vs. FREQUENCY
MAX9890
toc06
RL = 32
Ω
RL = 16
Ω
CROSSTALK
(dB)
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-150
FREQUENCY (Hz)
10k
1k
100
10
100k
CROSSTALK vs. FREQUENCY
MAX9890
toc07
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. OUTPUT POWER
MAX9890
toc08
OUTPUT POWER (mW)
THD+N
(%)
225
200
175
150
125
100
75
50
25
0.001
0.1
0.01
1
10
100
0.0001
0
250
VCC = 5V
RL = 16
Ω
f = 1kHz
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. OUTPUT POWER
MAX9890toc09
OUTPUT POWER (mW)
THD+N
(%)
140
120
100
80
60
40
20
0.001
0.01
0.1
1
10
100
0.0001
0
160
VCC = 5V
RL = 32
Ω
f = 1kHz
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. OUTPUT POWER
MAX9890toc10
OUTPUT POWER (mW)
THD+N
(%)
125
100
75
50
25
0.001
0.01
0.1
1
10
100
0.0001
0
150
VCC = 3V
RL = 16
Ω
f = 1kHz
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. OUTPUT POWER
MAX9890toc11
OUTPUT POWER (mW)
THD+N
(%)
70
60
50
40
30
20
10
0.001
0.01
0.1
1
10
100
0.0001
080
VCC = 3V
RL = 32
Ω
f = 1kHz
TOTAL HARMONIC DISTORTION PLUS
NOISE vs. FREQUENCY
MAX9890toc12
FREQUENCY (Hz)
THD+N
(%)
10k
1k
100
0.001
0.01
0.1
1
0.0001
10
100k
VCC = 5V
RL = 16
Ω
OUTPUT POWER = 150mW
OUTPUT POWER = 25mW
Typical Operating Characteristics (continued)
(VCC = 3V, CCEXT = 0.1F, typical values are at TA = +25°C, unless otherwise noted.)
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