參數(shù)資料
型號: TS4872IJT
廠商: 意法半導(dǎo)體
元件分類: 音頻放大器
英文描述: Aluminum Electrolytic Capacitor; Capacitor Type:High Temperature; Voltage Rating:35VDC; Capacitor Dielectric Material:Aluminum Electrolytic; Operating Temperature Range:-55 C to +105 C; Capacitance:4.7uF RoHS Compliant: No
中文描述: 軌至軌輸入/輸出1W的音頻功率放大器具有待機(jī)模式
文件頁數(shù): 8/29頁
文件大小: 960K
代理商: TS4872IJT
TS4872
8/29
Fig. 10 : Power Supply Rejection Ratio (PSRR)
vs Power Supply
Fig. 12 : Power Supply Rejection Ratio (PSRR)
vs Bypass Capacitor
Fig. 14 : Power Supply Rejection Ratio (PSRR)
vs Feedback Resistor
Fig. 11 : Power Supply Rejection Ratio (PSRR)
vs Feedback Capacitor
Fig. 13 : Power Supply Rejection Ratio (PSRR)
vs Input Capacitor
10
100
1000
10000
100000
-80
-70
-60
-50
-40
-30
Vcc=3.3V
Ripple=100mVrms
Vcc=2.6V
Ripple=200mVrms
Vcc=5V
Ripple=200mVrms
Rfeed = 22k
Cb = 1
μ
F & 0.1
μ
F
Input = floating
RL = 8
Tamb = 25
°
C
P
Frequency (Hz)
10
100
1000
10000
100000
-80
-70
-60
-50
-40
-30
-20
-10
Cb=100
μ
F
Cb=47
μ
F
Cb=10
μ
F
Cb=1
μ
F
Vcc = 5 & 2.6V
Rfeed = 22k
Rin = 22k, Cin = 1
μ
F
Rg = 100
, RL = 8
Tamb = 25
°
C
P
Frequency (Hz)
10
100
1000
10000
100000
-80
-70
-60
-50
-40
-30
-20
-10
Rfeed=10k
Rfeed=22k
Rfeed=47k
Rfeed=110k
Vcc = 5V
Cb = 1
μ
F & 0.1
μ
F
Vripple = 200mVrms
Input = floating
RL = 8
Tamb = 25
°
C
P
Frequency (Hz)
10
100
1000
10000
100000
-80
-70
-60
-50
-40
-30
-20
-10
Vcc = 5V
Cb = 1
μ
F & 0.1
μ
F
Rfeed = 22k
Rfeed = 22k
Vripple = 200mVms
Input = floating
RL = 8
Tamb = 25
°
C
Cfeed=680pF
Cfeed=330pF
Cfeed=150pF
Cfeed=0
P
Frequency (Hz)
10
100
1000
10000
100000
-60
-50
-40
-30
-20
-10
Cin=22nF
Cin=100nF
Cin=220nF
Cin=330nF
Cin=1
μ
F
Vcc = 5 & 2.6V
Rfeed = 22k, Rin = 22k
Cb = 1
μ
F
Rg = 100
, RL = 8
Tamb = 25
°
C
P
Frequency (Hz)
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