參數(shù)資料
型號: THS4225DG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
封裝: GREEN, PLASTIC, SOIC-8
文件頁數(shù): 2/38頁
文件大小: 1219K
代理商: THS4225DG4
THS4221, THS4225
THS4222, THS4226
SLOS399G AUGUST 2002 REVISED JANUARY 2004
www.ti.com
10
TYPICAL CHARACTERISTICS
TABLE OF GRAPHS
FIGURE
Small signal frequency response
1
Slew rate vs Output voltage step
2, 3
Harmonic distortion vs Frequency
4, 5, 8, 9
Harmonic distortion vs Output voltage swing
6, 7
Voltage and current noise vs Frequency
10
Differential gain vs Number of loads
11, 13
Differential phase vs Number of loads
12, 14
Quiescent current vs Supply voltage
15
Output voltage vs Load resistance
16
Open-loop gain and phase vs Frequency
17
Open-loop gain vs Supply voltage
18
Rejection ratio vs Frequency
19
Rejection ratio vs Case temperature
20
Common-mode rejection ratio vs Input common-mode range
21, 22
Input offset voltage vs Case temperature
23
Input bias and offset current vs Case temperature
24, 25
Power-down quiescent current vs Supply voltage
26
Output impedance in power down vs Frequency
27
Crosstalk vs Frequency
28
2
0
2
4
6
8
10
12
14
16
18
20
22
0.1
1
10
100
1 k
f Frequency MHz
Small
Signal
Gain
dB
SMALL SIGNAL FREQUENCY RESPONSE
Gain = 10, Rf = 2 k
Gain = 5, Rf = 2 k
Gain = 2, Rf = 1.3 k
RL = 499
POUT = 7 dBm
VS = ±5 V
Gain = 1, Rf = 0
Figure 1
0
200
400
600
800
1000
1200
0123
4
5
VO Output Voltage Step V
SR
Slew
Rate
SLEW RATE
vs
OUTPUT VOLTAGE STEP
s
V/
Gain = 1
RL = 499
Rf = 1.3 k
VS = ±5 V
Fall
Rise
Figure 2
0
100
200
300
400
500
600
0
0.5
1
1.5
2
VO Output Voltage Step V
SR
Slew
Rate
SLEW RATE
vs
OUTPUT VOLTAGE STEP
s
V/
Gain = 1
RL = 499
Rf = 1.3 k
VS = ±5 V
Fall
Rise
Figure 3
相關(guān)PDF資料
PDF描述
THS4225DGKRG4 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
THS4225DGNG4 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
THS4225DGKG4 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
THS4223PWPR 3 CHANNEL, VIDEO PREAMPLIFIER, PDSO14
THS4223PWP 3 CHANNEL, VIDEO PREAMPLIFIER, PDSO14
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