參數(shù)資料
型號: TS419IST
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 0.367 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
封裝: MINI, PLASTIC, SO-8
文件頁數(shù): 14/32頁
文件大小: 1000K
代理商: TS419IST
TS419-TS421
21/32
Fig. 68: Signal to Noise Ratio vs Power Supply
Voltage with Unweighted Filter (20Hz to 20kHz)
Fig. 70: Noise Floor
Fig. 72: PSRR vs Power Supply Voltage
Fig. 69: Signal to Noise Ratio vs Power Supply
Voltage with Weighted Filter Type A
Fig. 71: Noise Floor
Fig. 73: PSRR vs Input Capacitor
2.0
2.5
3.0
3.5
4.0
4.5
5.0
70
75
80
85
90
Av = 4
Cb = 1
F
THD+N < 0.5%
Tamb = 25
°C
RL=32
RL=16
RL=8
Si
gnal
t
o
Noi
se
Rat
io
(
d
B)
Power Supply Voltage (V)
100
1000
10000
0
10
20
30
40
Standby=OFF
Standby=ON
RL>=16
Vcc=5V
Av=4
Cb = 1
F
Input Grounded
Bw < 125kHz
Tamb=25
°C
20k
20
Noi
se
Fl
oor
(
VRms)
Frequency (Hz)
100
1000
10000
100000
-80
-70
-60
-50
-40
-30
-20
-10
0
Vcc = 2V
Vcc = 5V, 3.3V & 2.5V
Vripple = 100mVrms
Rfeed = 40k
Input = floating
Cb = 1
F
RL >= 16
Tamb = 25
°C
PSRR
(
d
B)
Frequency (Hz)
2.0
2.5
3.0
3.5
4.0
4.5
5.0
75
80
85
90
95
100
Av = 4
Cb = 1
F
THD+N < 0.5%
Tamb = 25
°C
RL=32
RL=16
RL=8
Si
gnal
t
o
Noi
se
Rat
io
(
d
B)
Power Supply Voltage (V)
100
1000
10000
0
10
20
30
40
Standby=OFF
Standby=ON
RL>=16
Vcc=2V
Av=4
Cb = 1
F
Input Grounded
Bw < 125kHz
Tamb=25
°C
20k
20
Noi
se
Fl
oor
(
VRms)
Frequency (Hz)
100
1000
10000
100000
-60
-50
-40
-30
-20
-10
0
Cin = 100nF
Cin = 1
F, 220nF
Vripple = 200mVpp
Av = 4, Vcc = 5V
Input = grounded
Cb = 1
F, Rin = 20k
RL >= 16
Tamb = 25
°C
PSRR
(
d
B)
Frequency (Hz)
相關(guān)PDF資料
PDF描述
TS421-2IQT 0.367 W, 1 CHANNEL, AUDIO AMPLIFIER, DSO8
TS421-2IST 0.367 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
TS421-4IQT 0.367 W, 1 CHANNEL, AUDIO AMPLIFIER, DSO8
TS421-4IST 0.367 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
TS421-8IQT 0.367 W, 1 CHANNEL, AUDIO AMPLIFIER, DSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TS-42 制造商:Caltronics 功能描述:
TS420 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4A SCRs
TS420-400B-TR 功能描述:SCR 4.0 Amp 400 Volt 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 安裝風格:Through Hole 封裝 / 箱體:TO-220 封裝:Tube
TS420-600B 功能描述:SCR 4.0 Amp 600 Volt 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 安裝風格:Through Hole 封裝 / 箱體:TO-220 封裝:Tube
TS420-600BTR 制造商:STMicroelectronics 功能描述: