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参数资料
型号： THS4275MDGNREP
厂商： TEXAS INSTRUMENTS INC
元件分类： 音频／视频放大
英文描述： 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
封装： PLASTIC, MSOP-8
文件页数： 34/39页
文件大小： 915K
代理商： THS4275MDGNREP
THS4271EP
THS4275EP
SGLS270B DECEMBER 2004 REVISED JULY 2008
www.ti.com
4
ELECTRICAL CHARACTERISTICS VS = ±5 V
RF = 301 , RL = 499 , G = +2, unless otherwise noted
TYP
OVER TEMPERATURE
MIN/
PARAMETER
TEST CONDITIONS
25
°C
25
°C
55
°C TO
125
°C
UNITS
MIN/
TYP/
MAX
AC PERFORMANCE
G = 1, VO = 100 mVPP, RL = 150
1.4
GHz
G = 1, VO = 100 mVPP
400
MHz
Small signal bandwidth
G = 2, VO = 100 mVPP
390
MHz
Typ
Small signal bandwidth
G = 5, VO = 100 mVPP
85
MHz
Typ
G = 10, VO = 100 mVPP
40
MHz
0.1-dB flat bandwidth
G = 1, VO = 100 mVPP, RL = 150
200
MHz
Typ
Gain bandwidth product
G > 10, f = 1 MHz
400
MHz
Typ
Full-power bandwidth
G = 1, VO = 2 Vp
80
MHz
Typ
Slew rate
G = 1, VO = 2 V Step
950
V/
s
Typ
Slew rate
G = 1, VO = 2 V Step
1000
V/
s
Typ
Settling time to 0.1%
G = 1, VO = 4 V Step
25
ns
Typ
Settling time to 0.01%
G = 1, VO = 4 V Step
38
ns
Typ
Harmonic distortion
G = 1, VO = 1 VPP, f = 30 MHz
Second harmonic distortion
RL = 150
92
dBc
Typ
Second harmonic distortion
RL = 499
80
dBc
Typ
Third harmonic distortion
RL = 150
95
dBc
Typ
Third harmonic distortion
RL = 499
95
dBc
Typ
Harmonic distortion
G = 2, VO = 2 VPP, f = 30 MHz
Second harmonic distortion
RL = 150
65
dBc
Typ
Second harmonic distortion
RL = 499
70
dBc
Typ
Third harmonic distortion
RL = 150
80
dBc
Typ
Third harmonic distortion
RL = 499
90
dBc
Typ
Third order intermodulation (IMD3)
G = 2, VO = 2 VPP, RL = 150 ,
f = 70 MHz
60
dBc
Typ
Third order output intercept (OIP3)
G = 2, VO = 2 VPP, RL = 150 ,
f = 70 MHz
35
dBm
Typ
Differential gain (NTSC, PAL)
G = 2, RL = 150
0.007%
Typ
Differential phase (NTSC, PAL)
G = 2, RL = 150
0.004
degrees
Typ
Input voltage noise
f = 1 MHz
3
nV/
√Hz
Typ
Input current noise
f = 1 MHz
3
pA
√Hz
Typ
DC PERFORMANCE
Open-loop voltage gain (AOL)
VO = ±50 mV, RL = 499
75
65
56
dB
Min
Input offset voltage
VCM = 0 V
5
±14
±16
mV
Max
Average offset voltage drift
VCM = 0 V
±10
V/°C
Typ
Input bias current
VCM = 0 V
6
15
18
A
Max
Average bias current drift
VCM = 0 V
±10
nA/
°C
Typ
Input offset current
VCM = 0 V
1
6
8
A
Max
Average offset current drift
VCM = 0 V
±10
nA/
°C
Typ
INPUT CHARACTERISTICS
Common-mode input range
±4
±3.6
±3.5
V
Min
Common-mode rejection ratio
VCM = ±1 V
72
67
62
dB
Min
Input resistance
Common-mode
5
M
Typ
Input capacitance
Common-mode / differential
0.4/0.8
pF
Typ
相关PDF资料
PDF描述
THS4275MDGNTEP 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
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