參數(shù)資料
型號(hào)： TPA0233DGQG4
廠商： Texas Instruments
文件頁(yè)數(shù)： 21/26頁(yè)
文件大小： 0K
描述： IC AMP AUDIO PWR 2W MONO 10MSOP
標(biāo)準(zhǔn)包裝： 80
類型： AB 類
輸出類型： 1-通道（單聲道），帶立體聲耳機(jī)
在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量： 2W x 1 @ 4 歐姆; 92mW x 2 @ 32 歐姆
電源電壓： 2.5 V ~ 5.5 V
特點(diǎn)： 消除爆音；關(guān)閉
安裝類型： 表面貼裝
供應(yīng)商設(shè)備封裝： 10-MSOP-PowerPad
封裝/外殼： 10-TFSOP，10-MSOP（0.118"，3.00mm 寬）裸露焊盤
包裝： 管件
配用： 296-10813-ND - EVAL MOD AUDIO AMP FOR TPA0233
TPA0233
2W MONO AUDIO POWER AMPLIFIER
WITH HEADPHONE DRIVE
SLOS278D JANUARY 2000 REVISED NOVEMBER 2002
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at specified free-air temperature, VDD = 3 V, TA = 25°C (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
|VOO|
Output offset voltage (measured differentially)
SHUTDOWN = 2 V, ST/MN = 0, RL = 4
30
mV
IDD
Supply current
VDD 2.5 V, SHUTDOWN = 2 V
3.3
5
mA
IDD(SD)
Supply current, shutdown mode
SHUTDOWN = 0 V
1
10
A
|IIH|
High-level input current
SHUTDOWN, VDD = 3.3 V,
VI = 3.3 V
1
A
|IIH|
High-level input current
ST/MN, VDD = 3.3 V,
VI = 3.3 V
1
A
|IIL|
Low-level input current
SHUTDOWN, VDD = 3.3 V,
VI = 0 V
1
A
|IIL|
Low-level input current
ST/MN, VDD = 3.3 V,
VI = 0 V
1
A
RF
Feedback resistor
VDD = 2.5 V, RL = 4 , SHUTDOWN = 2 V,
ST/MN = 1.375 V
47
50
57
k
operating characteristics, VDD = 3 V, TA = 25°C, RL = 4
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
PO
Output power, See Note 1
THD = 1%,
BTL mode
660
mW
PO
Output power, See Note 1
THD = 0.1%,
SE mode,
RL = 32
33
mW
THD + N
Total harmonic distortion plus noise
PO = 500 mW,
f = 20 Hz to 20 kHz
0.3%
BOM
Maximum output power bandwidth
Gain = 2,
THD = 2%
20
kHz
NOTE 1: Output power is measured at the output terminals of the device at f = 1 kHz.
electrical characteristics at specified free-air temperature, VDD = 5 V, TA = 25°C (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
|VOO|
Output offset voltage (measured differentially)
SHUTDOWN = 2 V, ST/MN = 0, RL = 4
30
mV
IDD
Supply current
SHUTDOWN = 2 V
4
7
mA
IDD(SD)
Supply current, shutdown mode
SHUTDOWN = 0 V
1
10
A
|IIH|
High-level input current
SHUTDOWN, VDD = 5.5 V,
VI = 5.5 V
1
A
|IIH|
High-level input current
ST/MN, VDD = 5.5 V,
VI = 5.5 V
1
A
|IIL|
Low-level input current
SHUTDOWN, VDD = 5.5 V,
VI = 0 V
1
A
|IIL|
Low-level input current
ST/MN, VDD = 5.5 V,
VI = 0 V
1
A
operating characteristics, VDD = 5 V, TA = 25°C, RL = 4
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
PO
Output power, see Note 1
THD = 1%,
BTL mode
2
W
PO
Output power, see Note 1
THD = 0.1%,
SE mode,
RL = 32
92
mW
THD + N
Total harmonic distortion plus noise
PO = 1 W,
f = 20 Hz to 20 kHz
0.2%
BOM
Maximum output power bandwidth
Gain = 2.5,
THD = 2%
20
kHz
NOTE 1: Output power is measured at the output terminals of the device at f = 1 kHz.
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TPA0233DGQR 功能描述:音頻放大器 Mono Class-AB w/Ster Hdphn Drv Summed Inp 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
TPA0233DGQRG4 功能描述:音頻放大器 Mono Class-AB w/Ster Hdphn Drv Summed Inp 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
TPA0233EVM 功能描述:音頻 IC 開發(fā)工具 TPA0233 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
TPA0233G 制造商:ON Semiconductor 功能描述:THY T0220 SPECIAL SCR
TPA0234G 功能描述:SCR THY C77 SPECIAL SCR RoHS:否 制造商:STMicroelectronics 最大轉(zhuǎn)折電流 IBO:480 A 額定重復(fù)關(guān)閉狀態(tài)電壓 VDRM:600 V 關(guān)閉狀態(tài)漏泄電流（在 VDRM IDRM 下）:5 uA 開啟狀態(tài) RMS 電流 (It RMS): 正向電壓下降:1.6 V 柵觸發(fā)電壓 (Vgt):1.3 V 最大柵極峰值反向電壓:5 V 柵觸發(fā)電流 (Igt):35 mA 保持電流（Ih 最大值）:75 mA 安裝風(fēng)格:Through Hole 封裝 / 箱體:TO-220 封裝:Tube
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