參數(shù)資料
型號(hào): MAX9750BETI
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 音頻控制
英文描述: 2.6W Stereo Audio Power Amplifiers and DirectDrive Headphone Amplifiers
中文描述: VOLUME CONTROL CIRCUIT, QCC28
封裝: 5 X 5 MM, 0.80 MM HEIGHT, TQFN-28
文件頁(yè)數(shù): 24/31頁(yè)
文件大?。?/td> 673K
代理商: MAX9750BETI
M
2.6W Stereo Audio Power Amplifiers and
DirectDrive Headphone Amplifiers
24
______________________________________________________________________________________
HPV
DD
HPS
INR1
BIAS
GAIN
IN1/2
SHDN
3V TO 5.5V
CPV
DD
V
DD
V
DD
V
DD
C1P
C1N
CV
SS
V
SS
C2
1
μ
F
GND
PGND
C1
1
μ
F
C
BIAS
1
μ
F
C
IN
1
μ
F
C
IN
1
μ
F
1
μ
F
CPGND
INL1
27
(3)
21
(25)
28
(4)
24
(28)
23
(27)
22
(26)
2
(6)
7
(11)
8
(12)
10
(14)
9
(13)
11
(15)
12
(16)
26
(2)
3, 19
(7, 23)
1
(5)
0.1
μ
F
3V TO 5.5V
6, 16 (10, 20)
4
(8)
25
(1)
5
(9)
18
(22)
17
(21)
15
(19)
20
(24)
14
(18)
13
(17)
HPOUTL
HPOUTR
MAX9751
0.1
μ
F
0.1
μ
F
4.5V TO 5.5V
BTL
AMPLIFIER
RIGHT CHANNEL
AUDIO INPUT
INR2
C
IN
1
μ
F
RIGHT CHANNEL
AUDIO INPUT
OUTR+
OUTR-
CHARGE
PUMP
MUX AND
GAIN
CONTROL
HEADPHONE
DETECTION
SHUTDOWN
CONTROL
INPUT
MUX
INPUT
MUX
BTL
AMPLIFIER
LEFT CHANNEL
AUDIO INPUT C
IN
LEFT CHANNEL
AUDIO INPUT
1
μ
F
INL2
OUTL+
PV
DD
4.5V TO 5.5V
V
DD
OUTL-
( ) TSSOP PIN.
LOGIC PINS CONFIGURED FOR:
GAIN = 1, 9dB SPEAKER GAIN/0dB HEADPHONE GAIN.
IN1/2 = 1, SELECTED INPUT LINE 1.
SHDN = 1, PART ACTIVE.
Block Diagrams (continued)
相關(guān)PDF資料
PDF描述
MAX9759 3.2W, High-Efficiency, Low-EMI, Filterless, Class D Audio Amplifier
MAX975ESA Octal Transparent D-type Latches With 3-State Outputs 20-LCCC -55 to 125
MAX975-MAX977 Single/Dual, +3V/+5V Dual-Speed Comparators with Auto-Standby
MAX977 Octal Edge-Triggered D-type Flip-Flops With 3-State Outputs 20-LCCC -55 to 125
MAX977EEE Octal Edge-Triggered D-type Flip-Flops With 3-State Outputs 20-CFP -55 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9750BETI+ 功能描述:音頻放大器 Integrated Circuits (ICs) RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
MAX9750BETI+T 功能描述:音頻放大器 Integrated Circuits (ICs) RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
MAX9750BETI-T 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
MAX9750BEUI 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX9750CETI+ 功能描述:音頻放大器 Integrated Circuits (ICs) RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel