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参数资料
型号： THS4222DGK
厂商： TEXAS INSTRUMENTS INC
元件分类： 音频／视频放大
英文描述： 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
封装： GREEN, PLASTIC, MSOP-8
文件页数： 36/38页
文件大小： 1219K
代理商： THS4222DGK
THS4221, THS4225
THS4222, THS4226
SLOS399G AUGUST 2002 REVISED JANUARY 2004
www.ti.com
7
ELECTRICAL CHARACTERISTICS
VS = 3.3 V, RL = 499 , and G = 1 unless otherwise noted
TYP
OVER TEMPERATURE
PARAMETER
TEST CONDITIONS
25°C
0°C to
70°C
40°C to
85°C
UNITS
MIN/
MAX
AC PERFORMANCE
G = 1, PIN = 7 dBm
200
MHz
Typ
Small signal bandwidth
G = 2, PIN = 13 dBm, Rf = 1 k
100
MHz
Typ
Small signal bandwidth
G = 5, PIN = 21 dBm, Rf = 2 k
15
MHz
Typ
G = 10, PIN = 27 dBm, Rf = 2 k
12
MHz
Typ
0.1 dB flat bandwidth
G = 2, PIN = 13 dBm, Rf = 1 k
50
MHz
Typ
Gain bandwidth product
G > 10, f = 1 MHz, Rf = 1.5 k
120
MHz
Typ
Full-power bandwidth
G = 1, VO = 1.3 V to 2 V
50
MHz
Typ
Slew rate
G = 1, VO = 1.3 V to 2 V
120
V/s
Min
Slew rate
G = 1, VO = 1.3 V to 2V
250
V/s
Min
Harmonic distortion
G = 2, VO = 1 VPP, f = 5 MHz
Second harmonic distortion
RL = 499
80
dBc
Typ
Second harmonic distortion
RL = 150
79
dBc
Typ
Third harmonic distortion
RL = 499
91
dBc
Typ
Third harmonic distortion
RL = 150
92
dBc
Typ
Input voltage noise
f = 1 MHz
13
nV/√Hz
Typ
Input current noise
f = 1 MHz
0.8
pA/√Hz
Typ
Crosstalk (dual only)
f = 5 MHz Ch-to-Ch
90
dB
Typ
DC PERFORMANCE
Open-loop voltage gain (AOL)
VO = 1.35 V to 1.95 V
98
80
75
dB
Min
Input offset voltage
VCM = 1.65 V
3
10
16
mV
Max
Average offset voltage drift
VCM = 1.65 V
±20
V/_C
Typ
Input bias current
VCM = 1.65 V
0.9
3
5
A
Max
Average offset voltage drift
VCM = 1.65 V
±10
V/_C
Typ
Input offset current
VCM = 1.65 V
100
500
700
nA
Max
Average offset current drift
VCM = 1.65 V
±10
nA/_C
Typ
INPUT CHARACTERISTICS
Common-mode input range
1 / 2.3
1.1/2.2
V
Min
Common-mode rejection ratio
VCM = 1.35 V to 1.95 V
92
74
69
dB
Min
Input resistance
33
M
Typ
Input capacitance
Common-mode / differential
1 / 0.5
pF
Max
OUTPUT CHARACTERISTICS
Output voltage swing
RL = 499
0.15/3.15
0.3/3.0
0.35/2.95 0.35/2.95
V
Min
Output voltage swing
RL = 2 k
0.1 / 3.2
V
Min
Output current (sourcing)
RL = 20
50
45
40
mA
Min
Output current (sinking)
RL = 20
50
45
40
mA
Min
Output impedance
f = 1 MHz
0.02
Typ
相关PDF资料
PDF描述
THS4222DGKR 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
THS4222D 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
THS4222DR 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
THS4222DGN 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
THS4222DGNR 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
相关代理商/技术参数
参数描述
THS4222DGKG4 功能描述:高速运算放大器 Low-Distortion High- Speed R-to-R Output RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
THS4222DGKR 功能描述:高速运算放大器 Low-Distortion High- Speed R-to-R Output RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
THS4222DGKRG4 功能描述:高速运算放大器 Low-Distortion High- Speed R-to-R Output RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
THS4222DGN 功能描述:高速运算放大器 Low-Distortion High- Speed R-to-R Output RoHS:否 制造商:Texas Instruments 通道数量:1 电压增益 dB:116 dB 输入补偿电压:0.5 mV 转换速度:55 V/us 工作电源电压:36 V 电源电流:7.5 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube
THS4222DGN 制造商:Texas Instruments 功能描述:OP AMP DUAL LOW DIST RRO/P 8MSOP
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