參數(shù)資料
型號: TS486-4IST
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(shù): 28/31頁
文件大?。?/td> 1101K
代理商: TS486-4IST
TS486-TS487
6/31
ELECTRICAL CHARACTERISTICS
V
CC = +2.5V, 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
1.7
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
12.5
17.5
13
14
21
22
mW
THD + N
Total Harmonic Distortion + Noise (Av=-1)
RL = 32, Pout = 10mW, 20Hz ≤ F ≤ 20kHz
RL = 16, Pout = 16mW, 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
45
56
mA
VO
Output Swing
VOL : RL = 32
VOH : RL = 32
VOL : RL = 16
VOH : RL = 16
2.14
1.97
0.25
2.25
0.35
2.15
0.32
0.45
V
SNR
Signal-to-Noise Ratio (A weighted, Av=-1)
3)
(RL = 32, THD +N < 0.4%, 20Hz ≤ F ≤ 20kHz)
80
95
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(guān)PDF資料
PDF描述
TS486IDT 0.108 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8
TS486ID 0.108 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8
TS486IQT 0.108 W, 2 CHANNEL, AUDIO AMPLIFIER, DSO8
TS486IST 0.108 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO8
TS487-1QT 0.108 W, 2 CHANNEL, AUDIO AMPLIFIER, DSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TS486ID 功能描述:音頻放大器 100mW Headphone 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TS486IDT 功能描述:音頻放大器 100mW Headphone 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TS486IQT 功能描述:音頻放大器 100mW stereo headphone 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TS486-IQT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Amplifier. Other
TS486IST 功能描述:音頻放大器 100mW Headphone 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: 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel