- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄372459 > TS489IST (意法半導(dǎo)體) Pop-free 120mW stereo headphone amplifier PDF資料下載
參數(shù)資料
| 型號： | TS489IST |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Pop-free 120mW stereo headphone amplifier |
| 中文描述： | 流行無120mW立體聲耳機(jī)放大器 |
| 文件頁數(shù)： | 6/32頁 |
| 文件大?。?/td> | 465K |
| 代理商： | TS489IST |
第1頁第2頁第3頁第4頁第5頁當(dāng)前第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁
Electrical characteristics
TS488-TS489
6/32
Electrical characteristics at V
CC
= +3.3V
with GND = 0V, T
amb
= 25°C (unless otherwise specified)
(1)
Parameter
Table 5.
Symbol
Conditions
Min.
Typ.
Max.
Unit
I
CC
Supply current
No input signal, no load
1.8
2.5
mA
I
STBY
Standby current
No input signal, V
STBY
= GND for TS488,
R
L
=32
Ω
10
1000
nA
No input signal, V
STBY
= V
CC
for TS489,
R
L
=32
Ω
THD+N = 0.1% max, F = 1kHz, R
L
= 32
Ω
THD+N = 1% max, F = 1kHz, R
L
= 32
Ω
THD+N = 0.1% max, F = 1kHz, R
L
= 16
Ω
THD+N = 1% max, F = 1kHz, R
L
= 16
Ω
A
V
= -1, R
L
= 32
Ω,
P
out
= 16mW,
20Hz
≤
F
≤
20kHz
10
1000
P
out
Output power
34
mW
30
35
55
47
57
THD+N
Total harmonic distortion
+ noise
0.3
%
A
V
= -1, R
L
= 16
Ω,
P
out
= 35mW,
20Hz
≤
F
≤
20kHz
0.3
PSRR
Power supply rejection
ratio, inputs grounded
(2)
A
V
= -1, R
L
≥
16
Ω
, C
b
=1μF, F = 1kHz
,
V
ripple
= 200mVpp
A
V
= -1, R
L
≥
16
Ω
, C
b
=1μF, F = 217Hz
,
V
ripple
= 200mVpp
V
OL
: R
L
= 32
Ω
V
OH
: R
L
= 32
Ω
V
OL
: R
L
= 16
Ω
V
OH
: R
L
= 16
Ω
A weighted, A
V
= -1, R
L
= 32
Ω,
THD+N < 0.4%, 20Hz
≤
F
≤
20kHz
63
69
dB
61
67
V
O
Output swing
0.15
0.2
V
3.03
3.12
0.28
0.36
2.82
2.97
SNR
Signal-to-noise ratio
102
dB
Crosstalk Channel separation
R
L
= 32
Ω,
A
V
= -1
F = 1kHz
F = 20Hz to 20kHz
-102
-84
dB
C
i
Input capacitance
1
pF
GBP
Gain bandwidth product
R
L
= 32
Ω
1.1
MHz
SR
Slew rate, unity gain
inverting
R
L
= 16
Ω
0.6
V/
μ
s
V
IO
Input offset voltage
V
icm
=V
CC
/2
1
20
mV
t
wu
Wake-up time
100
ms
1.
All electrical values are guaranteed with correlation measurements at 2.5V and 5V.
2.
Guaranteed by design and evaluation.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TS4975 | Stereo Headphone Drive Amplifier with Digital Volume Control via IC Bus |
| TS4975EIJT | Stereo Headphone Drive Amplifier with Digital Volume Control via IC Bus |
| TS4B01G | Single Phase 4.0 AMPS. Glass Passivated Bridge Rectifiers |
| TS4B02G | Single Phase 4.0 AMPS. Glass Passivated Bridge Rectifiers |
| TS4B03G | Single Phase 4.0 AMPS. Glass Passivated Bridge Rectifiers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TS4900 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:300mW at 3.3V SUPPLY AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH |
| TS4900ID | 功能描述:音頻放大器 300mW Audio Pwr 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 |
| TS4900IDT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:300mW at 3.3V SUPPLY AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH |
| TS4900IS | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:300mW at 3.3V SUPPLY AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH |
| TS4900IST | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:300mW at 3.3V SUPPLY AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。