with I2C Control and Diagnostic" />
參數(shù)資料
型號: MAX13325GUI/V+T
廠商: Maxim Integrated Products
文件頁數(shù): 2/21頁
文件大?。?/td> 0K
描述: IC AUD LINE DVR DL AUTO 28TSSOP
其它有關(guān)文件: Automotive Product Guide
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
類型: 線路驅(qū)動器,發(fā)射器
應用: 車載音頻
安裝類型: 表面貼裝
封裝/外殼: 28-SOIC(0.173",4.40mm 寬)裸露焊盤
供應商設備封裝: 28-TSSOP 裸露焊盤
包裝: 帶卷 (TR)
10
Maxim Integrated
Dual Automotive, Audio Line Drivers
with I2C Control and Diagnostic
MAX13325/MAX13326
Configuration Register
DIAG: Set DIAG to 1 to enable diagnostic mode. Write '0' to disable diagnostic mode.
ENABLE: Set ENABLE bit to 1 to enable the device. Write ‘0’ disables the device. Low on the SHDN pin overrides the
ENABLE bit.
MUTE: Set the MUTE bit to 1 to mute both the output channels. Output is low impedance when in mute. Low on the
MUTE pin input overrides the MUTE bit.
CPOFF: Set the CPOFF bit to 1 to turn off the charge pump. CHOLD pin must be externally supplied (see the VCPH
parameter in the Electrical Characteristics table). Charge pump is enabled when CPOFF = 0.
OLDL: Write 1 to the OLDL bit to initiate the open-load detection for the left channel. To run OLDL again, write ‘0’ and
‘1’ again.
OLDR: Write 1 to the OLDR bit to initiate the open-load detection for the right channel. To run OLDR again, write ‘0’
and ‘1’ again.
CPF[1:0]: Sets the frequency of the charge pump.
Command Byte Register
RETRYR: The right-channel power amplifier switches off after a fault condition. Write ‘1’ to turn it back on after the fault
condition.
RETRYL: The left-channel power amplifier switches off after a fault condition. Write ‘1’ to turn on the left-channel power
amplifier after the fault condition.
Table 2. Configuration Register Format
Table 3. Command Byte Register Format
Table 2a. Charge-Pump Frequency Bits
FUNCTION
ADDRESS
CODE (HEX)
REGISTER DATA
POR STATE
(HEX)
D7
D6
D5
D4
D3
D2
D1
D0
Configuration
Register
0x00
DIAG
ENABLE
MUTE
CPOFF
OLDL
OLDR
CPF1
CPF0
0x00
FUNCTION
ADDRESS
CODE (HEX)
REGISTER DATA
POR STATE
(HEX)
D7
D6
D5
D4
D3
D2
D1
D0
Command Byte
Register
0x01
RETRYL
RETRYR
x
0x00
CPF1
CPF0
FREQUENCY (kHz)
0
333
0
1
190
1
0
426
1
260
相關(guān)PDF資料
PDF描述
CS5368-CQZR IC ADC 8CH 114DB 216KHZ 48-LQFP
MAX5486EUG+T IC CNTRL VOL STEREO 24TSSOP
MAX13326GUI/V+ IC AUD LINE DVR DL AUTO 28TSSOP
ADM101EARMZ-REEL7 IC TXRX RS-232 SINGLE 5V 10MSOP
ADM232LJRZ-REEL IC TXRX RS-232 2:2 5V LP 16SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX13326GUI/V+ 功能描述:緩沖器和線路驅(qū)動器 Dual Audio Line Driver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
MAX13326GUI/V+T 功能描述:緩沖器和線路驅(qū)動器 Dual Audio Line Driver RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
MAX13330GEE/V+ 功能描述:音頻放大器 DirectDrive Head Phone Amp 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
MAX13330GEE/V+T 功能描述:音頻放大器 DirectDrive Head Phone Amp 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
MAX13331EVKIT+ 功能描述:音頻 IC 開發(fā)工具 MAX13331 DirectDrive Eval Kit RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V