- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄10263 > MAX9773ETG+T (Maxim Integrated Products)IC AMP AUDIO PWR 1.8W D 24TQFN PDF資料下載
參數(shù)資料
| 型號： | MAX9773ETG+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 20/21頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP AUDIO PWR 1.8W D 24TQFN |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 類型： | D 類 |
| 輸出類型： | 2 通道（立體聲） |
| 在某負(fù)載時最大輸出功率 x 通道數(shù)量： | 1.8W x 2 @ 4 歐姆 |
| 電源電壓： | 2.6 V ~ 5.5 V |
| 特點(diǎn)： | 消除爆音，差分輸入，短路和熱保護(hù)，關(guān)閉 |
| 安裝類型： | 表面貼裝 |
| 供應(yīng)商設(shè)備封裝： | 24-TQFN-EP（4x4） |
| 封裝/外殼： | 24-WFQFN 裸露焊盤 |
| 包裝： | 帶卷 (TR) |
MAX9773
1.8W, Filterless, Ultra-Low EMI,
Stereo Class D Audio Power Amplifier
8
_______________________________________________________________________________________
Pin Description
PIN
TQFN
UCSP
NAME
FUNCTION
1A2
SHDN
Active-Low Shutdown. Connect to VDD for normal operation.
2B3
SYNC
Frequency Select and External Clock Input:
SYNC = GND: Fixed-frequency mode with fS = 1100kHz.
SYNC = Unconnected: Fixed-frequency mode with fS = 1400kHz.
SYNC = VDD: Spread-spectrum mode with fS = 1200kHz
±60kHz.
SYNC = Clocked: Fixed-frequency mode with fS = external clock frequency.
3, 8, 11, 16
—N.C.
No Connection. Not internally connected.
4A3
OUTL+
Left-Channel Amplifier Output Positive Phase
5, 14
A4, D4
PVDD
H-Bridge Power Supply. Connect to VDD. Bypass with a 0.1F capacitor to PGND.
6, 13
B4, C4
PGND
Power Ground
7A5
OUTL-
Left-Channel Amplifier Output Negative Phase
9, 22
B1, B5
GND
Analog Ground
10
C5
SYNC_OUT
Clock Signal Output
12
D5
OUTR-
Right-Channel Amplifier Output Negative Phase
15
D3
OUTR+
Right-Channel Amplifier Output Positive Phase
17
C3
GAIN1
Gain-Select Input 1
18
D2
GAIN2
Gain-Select Input 2
19
D1
INR-
Right-Channel Inverting Input
20
C2
INR+
Right-Channel Noninverting Input
21
C1
VDD
Analog Power Supply. Connect to PVDD. Bypass with a 10F capacitor to GND.
23
B2
INL+
Left-Channel Noninverting Input
24
A1
INL-
Left-Channel Inverting Input
EP
—
EP
Exposed Pad. Connect the exposed thermal pad to the GND plane (see the Supply
Bypassing, Layout, and Grounding section).
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MS27466T15B97P | CONN RCPT 12POS WALL MT W/PINS |
| AD7367BRUZ-5500RL7 | IC ADC 14BIT DUAL BIPO 24-TSSOP |
| MAX9757ETJ+T | IC AMP AUDIO PWR 2.3W AB 32TQFN |
| D38999/26WJ7AN | CONN HSG PLUG 99POS STRGHT PINS |
| LTC1288IS8#TR | IC ADC 12BIT 3V SAMPLING 8SOIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX9773EWP+G45 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX9773EWP+TG45 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX9775EBX+G45 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX9775EBX+TG45 | 功能描述:音頻放大器 2 x 1.5W Stereo Class D Subsystem 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 |
| MAX9775EBX+TGA6 | 制造商:Maxim Integrated Products 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。