參數(shù)資料
型號(hào)： THS4227DR
廠商： TEXAS INSTRUMENTS INC
元件分類： 音頻／視頻放大
英文描述： 3 CHANNEL, VIDEO PREAMPLIFIER, PDSO16
封裝： PLASTIC, SOIC-16
文件頁數(shù)： 30/32頁
文件大?。?/td> 411K
代理商： THS4227DR
THS4221, THS4225
THS4222, THS4226
THS4223, THS4227
SLOS399C – AUGUST 2002 – REVISED JANUARY 2003
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
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 and triple 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
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
相關(guān)PDF資料
PDF描述
THS4227D 3 CHANNEL, VIDEO PREAMPLIFIER, PDSO16
THS4225DGNRG4 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
THS4221DGNRG4 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
THS4226DGQRG4 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO10
THS4221DRG4 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
THS4227PWP 制造商:Rochester Electronics LLC 功能描述:- Bulk
THS4271 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FREEBACK AMPLIFIER
THS4271D 功能描述:高速運(yùn)算放大器 Super-Fast Ultra-Low Distortion RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)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
THS4271D 制造商:Texas Instruments 功能描述:OP AMP HIGH SPEED VFB 4271 SOIC8
THS4271DG4 功能描述:高速運(yùn)算放大器 Super-Fast Ultra-Low Distortion RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)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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