參數(shù)資料
型號： THS4221DGNRG4
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, POWERPAD, PLASTIC, MSOP-8
文件頁數(shù)： 34/38頁
文件大?。?/td> 1372K
代理商： THS4221DGNRG4
THS4221, THS4225
THS4222, THS4226
SLOS399G AUGUST 2002 REVISED JANUARY 2004
www.ti.com
5
ELECTRICAL CHARACTERISTICS
VS = 5 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 = 1.3 k
100
MHz
Typ
Small signal bandwidth
G = 5, PIN = 21 dBm, Rf = 2 k
25
MHz
Typ
G = 10, PIN = 27 dBm, Rf = 2 k
12
MHz
Typ
0.1 dB flat bandwidth
G = 2, PIN = 13 dBm, Rf = 1.3 k
50
MHz
Typ
Gain bandwidth product
G > 10, f = 1 MHz, Rf = 2 k
120
MHz
Typ
Full-power bandwidth
G = 1, VO = ±2 V
40
MHz
Typ
Slew rate
G = 1, VO = ±2 Vpp
500
V/s
Min
Slew rate
G = 1, VO = ±2 Vpp
550
V/s
Min
Settling time to 0.1%
G = 1, VO = ±1 Vpp
27
ns
Typ
Settling time to 0.01%
G = 1, VO = ±1 Vpp
48
ns
Typ
Harmonic distortion
G = 1, VO = 2 VPP, f = 5 MHz
Second harmonic distortion
RL = 499
90
dBc
Typ
Second harmonic distortion
RL = 150
93
dBc
Typ
Third harmonic distortion
RL = 499
89
dBc
Typ
Third harmonic distortion
RL = 150
91
dBc
Typ
Differential gain (NTSC, PAL)
G = 2, R = 150
0.014
%
Typ
Differential phase (NTSC, PAL)
G = 2, R = 150
0.011
°
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 = 1.5 V to 3.5 V
100
80
75
dB
Min
Input offset voltage
VCM = 2.5 V
3
10
16
mV
Max
Average offset voltage drift
VCM = 2.5 V
±20
V/_C
Typ
Input bias current
VCM = 2.5 V
0.9
3
5
A
Max
Average offset voltage drift
VCM = 2.5 V
±10
V/_C
Typ
Input offset current
VCM = 2.5 V
100
500
700
nA
Max
Average offset current drift
VCM = 2.5 V
±10
nA/_C
Typ
INPUT CHARACTERISTICS
Common-mode input range
1 / 4
1.1 / 3.9
V
Min
Common-mode rejection ratio
VCM = 1.5 V to 3.5 V
96
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
0.2 / 4.8
0.3 / 4.7
0.4 / 4.6
V
Min
Output voltage swing
RL = 2 k
0.1 / 4.9
V
Min
Output current (sourcing)
RL = 10
95
85
80
mA
Min
Output current (sinking)
RL = 10
95
85
80
mA
Min
Output impedance
f = 1 MHz
0.02
Typ
相關(guān)PDF資料
PDF描述
THS4226DGQRG4 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO10
THS4221DRG4 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
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THS4271DGKG4 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
THS4221DR 功能描述:高速運算放大器 Low-Distortion High Speed R-to-R Output RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
THS4221DRG4 功能描述:高速運算放大器 Low-Distortion High Speed R-to-R Output RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
THS4221EVM 功能描述:放大器 IC 開發(fā)工具 THS4221 Eval Mod RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V
THS4222 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-DISTORTION, HIGH-SPEED, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS
THS4222D 功能描述:高速運算放大器 Low-Distortion High- Speed R-to-R Output RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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