參數(shù)資料
型號: SSM2804CBZ-R7
廠商: Analog Devices Inc
文件頁數(shù): 28/36頁
文件大?。?/td> 0K
描述: IC AMP AUDIO 1.4W SPKR 30WLSCP
標(biāo)準包裝: 1,500
類型: D 類
輸出類型: 2-通道(立體聲)帶立體聲耳機
在某負載時最大輸出功率 x 通道數(shù)量: 3.6W x 2 @ 4 歐姆; 40mW x 2 @ 16 歐姆
電源電壓: 2.5 V ~ 3.6 V
特點: 消除爆音,I²C,短路和熱保護,關(guān)機,音量控制
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 30-WLCSP(2.96x2.46)
封裝/外殼: 30-WFBGA,WLBGA
包裝: 帶卷 (TR)
SSM2804
Rev. 0 | Page 34 of 36
ADDITIONAL CONTROL, ADDRESS 0x0E
Table 43. Additional Control Register Bit Map
D7
D6
D5
D4
D3
D2
D1
D0
LIMLOCK
HPLIM[2:0]
LIM_MODE
TO
EDGE[1:0]
Table 44. Additional Control Register Bit Descriptions
Bit Name
Description
Settings
LIMLOCK
Headphone limiter lock bit. After the limiter is
locked, the locked levels cannot be reset until
the SSM2804 is powered down, the SD pin is
strobed low, or all eight bits of the software
reset register (Register 0x10) are set to 0.
0 = disable (default)
1 = enable
HPLIM[2:0]
Headphone limiter level adjust.
000 = off (default)
001 = ±1.13 V
010 = ±0.98 V
011 = ±0.80 V
100 = ±0.57 V
101 = ±0.40 V
110 = ±0.28 V
111 = ±0.22 V
LIM_MODE
Headphone limiter mode selection.
0 = hardware mode (external resistor limiter via SD pin; default)
1 = software mode (I2C adjustable limiter)
TO
Timeout control.
0 = 30 ms (default)
1 = 60 ms
EDGE[1:0]
Class-D output stage edge control.
00 = normal mode (default)
01 = slow edge
10 = slower edge (PVDD > 3.0 V recommended)
11 = slowest edge (PVDD > 4.0 V recommended)
相關(guān)PDF資料
PDF描述
SSM2932ACBZ-RL IC HEADPHONE AMP STEREO 16WLCSP
SSM3302ACPZ-RL IC AMP AUDIO 20W STER D 40LFCSP
SSTUAF32865AHLF IC REGIST BUFF 25BIT DDR2 160BGA
SSTUAF32866BHLFT IC REGIST BUFF 25BIT DDR2 96-BGA
SSTUAF32866CHLF IC REGIST BUFF 25BIT DDR2 96-BGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SSM2804CBZ-RL 功能描述:IC AMP AUDIO DR 30-WLSCP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準包裝:2,500 系列:DirectDrive® 類型:D 類 輸出類型:1-通道(單聲道),帶立體聲耳機 在某負載時最大輸出功率 x 通道數(shù)量:930mW x 1 @ 8 歐姆; 40mW x 2 @ 16 歐姆 電源電壓:2.7 V ~ 5.5 V 特點:消除爆音,差分輸入,I²C,靜音,關(guān)閉,音量控制 安裝類型:表面貼裝 供應(yīng)商設(shè)備封裝:25-WLP(2.09x2.09) 封裝/外殼:25-WFBGA,WLCSP 包裝:帶卷 (TR) 其它名稱:MAX97000EWA+T-ND
SSM28APT 制造商:CHENMKO 制造商全稱:Chenmko Enterprise Co. Ltd. 功能描述:SCHOTTKY BARRIER RECTIFIER
SSM28G45EM 制造商:SSC 制造商全稱:Silicon Standard Corp. 功能描述:N-CHANNEL INSULATED-GATE BIPOLAR TRANSISTOR
SSM28PT 制造商:CHENMKO 制造商全稱:Chenmko Enterprise Co. Ltd. 功能描述:SCHOTTKY BARRIER RECTIFIER
SSM2932 制造商:AD 制造商全稱:Analog Devices 功能描述:High Efficiency, Ground-Referenced