- 您現在的位置：買賣IC網 > PDF目錄98288 > TS487IST (STMICROELECTRONICS) 0.108 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8 PDF資料下載
參數資料
| 型號： | TS487IST |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 0.108 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8 |
| 封裝： | MINI, SOP-8 |
| 文件頁數： | 27/31頁 |
| 文件大小： | 1101K |
| 代理商： | TS487IST |
第1頁第2頁第3頁第4頁第5頁第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頁當前第27頁第28頁第29頁第30頁第31頁
TS486-TS487
5/31
ELECTRICAL CHARACTERISTICS
V
CC = +3.3V, GND = 0V, Tamb = 25°C (unless otherwise specified)
1)
1.
All electrical values are guaranted with correlation measurements at 2V and 5V.
Symbol
Parameter
Min.
Typ.
Max.
Unit
ICC
Supply Current
No input signal, no load
1.8
2.5
mA
ISTANDBY
Standby Current
No input signal, VSTANDBY=GND for TS486, RL=32
No input signal, VSTANDBY=Vcc for TS487, RL=32
10
1000
nA
VIO
Input Offset Voltage (VICM = VCC/2)
1mV
IIB
Input Bias Current (VICM = VCC/2)
2)
2.
Only for external gain version.
90
200
nA
PO
Output Power
THD+N = 0.1% Max, F = 1kHz, RL = 32
THD+N = 1% Max, F = 1kHz, RL = 32
THD+N = 0.1% Max, F = 1kHz, RL = 16
THD+N = 1% Max, F = 1kHz, RL = 16
23
36
26
28
38
42
mW
THD + N
Total Harmonic Distortion + Noise (Av=-1)
RL = 32, Pout = 16mW, 20Hz ≤ F ≤ 20kHz
RL = 16, Pout = 35mW, 20Hz ≤ F ≤ 20kHz
0.3
%
PSRR
Power Supply Rejection Ratio, inputs grounded 3)
(Av=-1), RL>=16, CB=1F, F = 1kHz, Vripple = 200mVpp
3.
Guaranteed by design and evaluation.
53
58
dB
IO
Max Output Current
THD +N
≤ 1%, R
L = 16 connected between out and VCC/2
64
75
mA
VO
Output Swing
VOL : RL = 32
VOH : RL = 32
VOL : RL = 16
VOH : RL = 16
2.85
2.68
0.3
3
0.45
2.85
0.38
0.52
V
SNR
Signal-to-Noise Ratio (A weighted, Av=-1)
3)
(RL = 32, THD +N < 0.4%, 20Hz ≤ F ≤ 20kHz)
80
98
dB
Crosstalk
Channel Separation, RL = 32, Av=-1
F = 1kHz
F = 20Hz to 20kHz
Channel Separation, RL = 16, Av=-1
F = 1kHz
F = 20Hz to 20kHz
80
76
77
69
dB
CI
Input Capacitance
1
pF
GBP
Gain Bandwidth Product (RL = 32)
1.1
MHz
SR
Slew Rate, Unity Gain Inverting (RL = 16)
0.4
V/s
相關PDF資料 |
PDF描述 |
|---|---|
| TS486-1IQT | 0.108 W, 2 CHANNEL, AUDIO AMPLIFIER, DSO8 |
| TS486-1IST | 0.108 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8 |
| TS486-2IQT | 0.108 W, 2 CHANNEL, AUDIO AMPLIFIER, DSO8 |
| TS486-2IST | 0.108 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8 |
| TS486-4IQT | 0.108 W, 2 CHANNEL, AUDIO AMPLIFIER, DSO8 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TS488 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Pop-free 120mW stereo headphone amplifier |
| TS488IQT | 功能描述:音頻放大器 Popfree 100mW stereo headphone amp RoHS:否 制造商:STMicroelectronics 產品: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 |
| TS488IST | 功能描述:音頻放大器 Popfree 100mW stereo headphone amp RoHS:否 制造商:STMicroelectronics 產品: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 |
| TS489 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Pop-free 120mW stereo headphone amplifier |
| TS4890 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAIL TO RAIL OUTPUT 1W AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE LOW |
發布緊急采購，3分鐘左右您將得到回復。