參數(shù)資料
型號(hào): MAX4409ETP+T
廠商: Maxim Integrated Products
文件頁數(shù): 17/20頁
文件大?。?/td> 0K
描述: IC AMP AUDIO .08W STER AB 20TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
系列: DirectDrive®
類型: AB 類
輸出類型: 耳機(jī),2-通道(立體聲)
在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量: 80mW x 2 @ 16 歐姆
電源電壓: 1.8 V ~ 3.6 V
特點(diǎn): 消除爆音,短路保護(hù)和熱保護(hù),關(guān)閉
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 20-TQFN-EP(4x4)
封裝/外殼: 20-WFQFN 裸露焊盤
包裝: 帶卷 (TR)
MAX4409
80mW, DirectDrive, Stereo Headphone
Amplifier with Common-Mode Sense
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(C1 = C2 = 2.2F, RIN = RF = R1 = R2 = 10k
Ω, THD+N measurement bandwidth = 22Hz to 22kHz, TA = +25°C, unless otherwise noted.)
COMMON-MODE REJECTION RATIO
vs. FREQUENCY
MAX4409
toc22
FREQUENCY (Hz)
CMRR
(dB)
10k
1k
100
-90
-70
-80
-40
-50
-60
-10
-20
-30
0
-100
10
100k
VIN = 500mVP-P
OUTPUT POWER vs. SUPPLY VOLTAGE
MAX4409
toc23
SUPPLY VOLTAGE (V)
OUTPUT
POWER
(mW)
3.3
3.0
2.7
2.4
2.1
20
40
60
80
100
120
140
160
180
200
0
1.8
3.6
fIN = 1kHz
RL = 16
Ω
THD+N = 1%
INPUTS
IN PHASE
INPUTS 180
°
OUT OF PHASE
OUTPUT POWER vs. SUPPLY VOLTAGE
MAX4409
toc24
SUPPLY VOLTAGE (V)
OUTPUT
POWER
(mW)
3.3
3.0
2.7
2.4
2.1
50
100
150
200
250
300
0
1.8
3.6
fIN = 1kHz
RL = 16
Ω
THD+N = 10%
INPUTS
IN PHASE
INPUTS 180
°
OUT OF PHASE
OUTPUT POWER vs. SUPPLY VOLTAGE
MAX4409
toc25
SUPPLY VOLTAGE (V)
OUTPUT
POWER
(mW)
3.3
3.0
2.7
2.4
2.1
20
40
60
80
100
120
140
0
1.8
3.6
fIN = 1kHz
RL = 32
Ω
THD+N = 1%
INPUTS 180
°
OUT OF PHASE
INPUTS
IN PHASE
OUTPUT POWER vs. SUPPLY VOLTAGE
MAX4409
toc26
SUPPLY VOLTAGE (V)
OUTPUT
POWER
(mW)
3.3
3.0
2.7
2.4
2.1
40
20
60
80
100
120
140
160
180
0
1.8
3.6
fIN = 1kHz
RL = 32
Ω
THD+N = 10%
INPUTS
IN PHASE
INPUTS 180
°
OUT OF PHASE
OUTPUT POWER vs. LOAD RESISTANCE
MAX4409
toc27
LOAD RESISTANCE (
Ω)
OUTPUT
POWER
(mW)
10k
1k
100
40
20
60
80
100
120
140
160
0
10
100k
VDD = 3V
fIN = 1kHz
THD+N = 1%
INPUTS 180
°
OUT OF PHASE
INPUTS
IN PHASE
OUTPUT POWER vs. LOAD RESISTANCE
MAX4409
toc28
LOAD RESISTANCE (
Ω)
OUTPUT
POWER
(mW)
10k
1k
100
50
100
150
200
250
0
10
100k
INPUTS
IN PHASE
INPUTS 180
°
OUT OF PHASE
VDD = 3V
fIN = 1kHz
THD+N = 10%
OUTPUT POWER vs. LOAD RESISTANCE
MAX4409
toc29
LOAD RESISTANCE (
Ω)
OUTPUT
POWER
(mW)
10k
1k
100
5
10
15
20
25
30
35
40
45
0
10
100k
INPUTS 180
°
OUT OF PHASE
INPUTS IN
PHASE
VDD = 1.8V
fIN = 1kHz
THD+N = 1%
OUTPUT POWER vs. LOAD RESISTANCE
MAX4409
toc30
LOAD RESISTANCE (
Ω)
OUTPUT
POWER
(mW)
10k
1k
100
10
20
30
40
50
60
70
0
10
100k
INPUTS 180
°
OUT OF PHASE
INPUTS IN
PHASE
VDD = 1.8V
fIN = 1kHz
THD+N = 10%
相關(guān)PDF資料
PDF描述
MAX4410EUD+T IC AMP AUDIO .08W STER 14TSSOP
MAX4411ETP+ IC AMP AUDIO .08W STER AB 20TQFN
MAX44268EWL+T IC COMPARATOR W/REF DUAL 9WLP
MAX44269EWL+T IC COMPARATOR DUAL LP 9WLP
MAX4468EKA+T IC PREAMP AUDIO MONO AB SOT23-8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX4409EUD 制造商:Maxim Integrated Products 功能描述:80MW, DIRECTDRIVE, STEREO HEADPHONE AMPLIFIER - Bulk
MAX4409EUD+ 制造商:Maxim Integrated Products 功能描述:AUD AMP HDPH 2CH STEREO 0.08W CLS-AB 14TSSOP - Rail/Tube
MAX4409EUD+T 制造商:Maxim Integrated Products 功能描述:AUD AMP HDPH 2CH STEREO 0.08W CLS-AB 14TSSOP - Tape and Reel
MAX440C/D 功能描述:多路器開關(guān) IC RoHS:否 制造商:Maxim Integrated 通道數(shù)量: 開關(guān)數(shù)量: 開啟電阻(最大值): 開啟時(shí)間(最大值):40 ns 關(guān)閉時(shí)間(最大值):10 ns 傳播延遲時(shí)間: 工作電源電壓:+/- 5 V 工作電源電流:40 mA 最大工作溫度:+ 70 C 安裝風(fēng)格: 封裝 / 箱體:
MAX440C/D DIE 制造商:Maxim Integrated Products 功能描述: