參數(shù)資料
型號(hào): MAX9717AETA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 音頻/視頻放大
英文描述: Circular Connector; No. of Contacts:55; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:23; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:23-55 RoHS Compliant: No
中文描述: 1.4 W, 1 CHANNEL, AUDIO AMPLIFIER, DSO8
封裝: 3 X 3 MM, 0.80 MM HEIGHT, MO-229WEEC, TDFN-8
文件頁數(shù): 4/19頁
文件大小: 333K
代理商: MAX9717AETA
M
Low-Cost, Mono, 1.4W BT L Audio Power
Amplifiers
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—3V Supply (continued)
(V
CC
= 3V, GND = 0,
SHDN
= V
CC
, T
A
= +25°C. C
BIAS
= 1μF, R
IN
= R
F
= 20k
(MAX9716/MAX9717A), IN+ = BIAS (MAX9716),
BTL
/SE = GND (MAX9717_), R
L
=
connected between OUT+ and OUT-. Typical values are at T
A
= +25°C.) (Note 2)
PARAMETER
SYMBOL
I
SC
CONDITIONS
MIN
TYP
1.1
+160
15
250
25
5
20
MAX
UNITS
A
°C
°C
Output Short-Circuit Current Limit
Thermal Shutdown Threshold
Thermal Shutdown Hysteresis
(Note 9)
Power-Up/Enable from Shutdown
Time (Note 10)
t
PU
C
BIAS
= 0.1μF
ms
Shutdown Time
Input Resistance
t
SHDN
R
IN
μs
k
MAX9717B/C/D
12
28
Note 1:
Continuous power dissipation must also be observed.
Note 2:
All specifications are tested at T
A
= +25°C. Specifications over temperature (T
A
= T
MIN
to T
MAX
) are not production tested,
and guaranteed by design.
Note 3:
Quiescent power-supply current is specified and tested with no load. Quiescent power-supply current depends on the off-
set voltage when a practical load is connected to the amplifier.
Note 4:
Common-mode bias voltage is the voltage on BIAS and is nominally V
CC
/2.
Note 5:
V
OS
= V
OUT+
- V
OUT-.
Note 6:
The amplifier input IN- is AC-coupled to GND through C
IN
.
Note 7:
Output power is specified by a combination of a functional output current test and characterization analysis.
Note 8:
Measurement bandwidth for THD+N is 22Hz to 22kHz.
Note 9:
Extended short-circuit conditions result in a pulsed output.
Note 10:
Time for V
OUT
to rise to 50% of final DC value.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX9717AETA+ 制造商:Maxim Integrated Products 功能描述:AUD AMP HDPH/SPKR 1CH MONO 1.4W/0.155W CLS-AB 8TDFN EP - Rail/Tube
MAX9717AETA+T 功能描述:音頻放大器 Mono 1.4W BTL Audio Power 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(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
MAX9717AETA-T 功能描述:音頻放大器 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
MAX9717AEUA 制造商:Maxim Integrated Products 功能描述:- Rail/Tube 制造商:Rochester Electronics LLC 功能描述:
MAX9717AEUA+ 制造商:Maxim Integrated Products 功能描述:AUD AMP HDPH/SPKR 1CH MONO 1.4W/0.155W CLS-AB 8PIN UMAX EP - Rail/Tube