參數資料
型號: TLV4112CDGN
元件分類: TVS-瞬態(tài)抑制二極管
英文描述: Transient Voltage Suppressor Diodes
中文描述: 電壓反饋運算放大器
文件頁數: 9/22頁
文件大小: 388K
代理商: TLV4112CDGN
TLV4110, TLV4111, TLV4112, TLV4113
FAMILY OF HIGH OUTPUT DRIVE OPERATIONAL
AMPLIFIERS WITH SHUTDOWN
SLOS289B – DECEMBER 1999 – REVISED DECEMBER 2000
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 10
POWER SUPPLY REJECTION RATIO
vs
FREQUENCY
f – Frequency – Hz
100
1 k
1 M
10 k
100 k
10 M
P
VDD = 3 & 5 V
RF = 1 k
RI = 100
VIN = 0 V
TA = 25
°
C
100
90
80
70
60
50
40
30
0
20
10
Figure 11
45
90
135
–45
0
DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE
vs
FREQUENCY
f – Frequency – Hz
100
1 k
1 M
10 k
100 k
10 M
AV
P
°
VDD = 3 & 5 V
RL = 100 k
CL = 10 pF
TA = 25
°
C
PHASE
GAIN
120
100
80
60
40
20
0
–20
–40
Figure 12
GAIN-BANDWIDTH PRODUCT
vs
SUPPLY VOLTAGE
TA = 25
°
C
RL = 100
CL = 10 pF
f = 1 kHz
AV =open loop
VDD – Supply Voltage – V
G
2.5
3
4.5
3.5
4
5
5.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Figure 13
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
SLEW RATE
vs
SUPPLY VOLTAGE
AV = 1
RL = 100
CL = 10 pF
VDD – Supply Voltage – V
S
μ
SR+
SR–
2.5
3
4.5
3.5
4
5
5.5
6
Figure 14
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
–40–25–10 5
20 35 50 65 80 95 110125
TA – Temperature –
°
C
SLEW RATE
vs
TEMPERATURE
VDD = 3 & 5 V
AV = 1
RL = 100
CL = 10 pF
S
μ
SR+
SR–
Figure 15
TOTAL HARMONIC DISTORTION+NOISE
vs
FREQUENCY
f – Frequency – Hz
10
100
100 k
1 k
10 k
0.01
0.1
1
10
VDD = 5 V
RL = 100
VO(PP) = VDD/2
AV = 1, 10, & 100
A = 1
A = 100
A = 10
T
Figure 16
EQUIVALENT INPUT VOLTAGE NOISE
vs
FREQUENCY
VDD = 3 V
f – Frequency – Hz
10
1 k
10 k
100 k
VDD = 5 V
100
n
Vn
H
0
60
100
160
20
40
80
120
140
Figure 17
PHASE MARGIN
vs
CAPACITIVE LOAD
VDD = 3 & 5 V
TA = 25
°
C
RL = 100
Capacitive Load – pF
100
1 k
10 k
100 k
10
P
°
RNULL = 0
RNULL = 20
RNULL = 20
RL = 600
RNULL = 0
20
50
70
100
30
40
60
80
90
10
0
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