參數(shù)資料
型號(hào): TPA2008D2EVM
廠商: Texas Instruments
文件頁(yè)數(shù): 20/26頁(yè)
文件大?。?/td> 0K
描述: EVAL MODULE FOR TPA2008D2
標(biāo)準(zhǔn)包裝: 1
放大器類(lèi)型: D 類(lèi)
輸出類(lèi)型: 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: 3W x 2 @ 3 歐姆
電源電壓: 4.5 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
板類(lèi)型: 完全填充
已用 IC / 零件: TPA2008D2
已供物品:
產(chǎn)品目錄頁(yè)面: 876 (CN2011-ZH PDF)
相關(guān)產(chǎn)品: TPA2008D2PWPRG4-ND - IC AMP AUDIO PWR 3W STER 24TSSOP
TPA2008D2PWPG4-ND - IC AMP AUDIO PWR 3W STER 24TSSOP
296-17158-6-ND - IC AMP AUDIO PWR 3W STER 24TSSOP
296-17158-1-ND - IC AMP AUDIO PWR 3W STER 24TSSOP
296-17158-2-ND - IC AMP AUDIO PWR 3W STER 24TSSOP
296-15339-5-ND - IC AMP AUDIO PWR 3W STER 24TSSOP
其它名稱(chēng): 296-18922
www.ti.com
TPA2008D2
SLOS413C – JULY 2003 – REVISED MAY 2004
TERMINAL FUNCTIONS
TERMINAL
I/O
DESCRIPTION
NO.
NAME
AGND
12
-
Analog ground
BYPASS
22
I
Tap to voltage divider for internal mid-supply bias generator used for internal analog reference.
COSC
10
I
A capacitor connected to this terminal sets the oscillation frequency in conjunction with ROSC. For
proper operation, connect a 220-pF capacitor from COSC to ground.
LINN
1
I
Negative differential audio input for left channel
LINP
2
I
Positive differential audio input for left channel
LOUTN
8
O
Negative audio output for left channel
LOUTP
5
O
Positive audio output for left channel
NC
15
I
No connection
PGNDL
6, 7
-
Power ground for left channel H-bridge
PGNDR
18, 19
-
Power ground for right channel H-bridge
PVDDL
4, 9
Power supply for left channel H-bridge
PVDDR
16, 21
Power supply for right channel H-bridge
RINN
24
I
Positive differential audio input for right channel
RINP
23
I
Negative differential audio input for right channel
ROSC
11
I
A resistor connected to the ROSC terminal sets the oscillation frequency in conjunction with COSC. For
proper operation, connect a 120-k
resistor from ROSC to ground.
ROUTN
17
O
Negative output for right channel
ROUTP
20
O
Positive output for right channel
SHUTDOWN
3
I
Places the amplifer in shutdown mode if a TTL logic low is placed on this terminal; normal operation if a
TTL logic high is placed on this terminal.
VDD
13
-
Analog power supply
VOLUME
14
I
DC volume control for setting the gain on the internal amplifiers. The dc voltage range is 0 to VDD.
Thermal Pad
-
Connect to analog ground and the power grounds must be soldered down in all applications to properly
secure device on the PCB.
3
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參數(shù)描述
TPA2008D2PWP 功能描述:音頻放大器 Stereo Hi-Pwr 5-V Filter-Free Class-D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TPA2008D2PWPG4 功能描述:音頻放大器 Stereo Hi-Pwr 5-V Filter-Free Class-D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TPA2008D2PWPR 功能描述:音頻放大器 Stereo Hi-Pwr 5-V Filter-Free Class-D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TPA2008D2PWPRG4 功能描述:音頻放大器 Stereo Hi-Pwr 5-V Filter-Free Class-D RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)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
TPA200RL 功能描述:TVS 二極管 - 瞬態(tài)電壓抑制器 200V 50uA Bidirect RoHS:否 制造商:Vishay Semiconductors 極性:Bidirectional 工作電壓: 擊穿電壓:58.9 V 鉗位電壓:77.4 V 峰值浪涌電流:38.8 A 系列: 封裝 / 箱體:DO-214AB 最小工作溫度:- 55 C 最大工作溫度:+ 150 C