參數(shù)資料
型號： THS4503CDGKRG4
廠商： Texas Instruments, Inc.
元件分類： 運動控制電子
英文描述： WIDEBAND, LOW-DISTORTION FULLY DIFFERENTIAL AMPLIFIERS
中文描述： 寬帶，低失真全差動放大器
文件頁數(shù)： 5/40頁
文件大?。?/td> 609K
代理商： THS4503CDGKRG4
THS4502
THS4503
SLOS352D
APRIL 2002
REVISED JANUARY 2004
www.ti.com
5
ELECTRICAL CHARACTERISTICS V
S
= 5 V
Rf = Rg
= 499
, RL = 800
, G = +1, Single-ended input unless otherwise noted.
THS4502 AND THS4503
OVER TEMPERATURE
0
°
C to
70
°
C
TYP
MIN/
TYP/
MAX
PARAMETER
TEST CONDITIONS
25
°
C
25
°
C
40
°
C to
85
°
C
UNITS
AC PERFORMANCE
G = +1, P
IN
=
20 dBm, R
f
= 392
G = +2, P
IN
=
30 dBm, R
f
= 1 k
G = +5, P
IN
=
30 dBm, R
f
= 1.3 k
G = +10, P
IN
=
30 dBm, R
f
= 1.3 k
G > +10
P
IN
=
20 dBm
V
P
= 1 V
2 V
PP
Step
2 V
PP
Step
2 V
PP
Step
V
O
= 2 V Step
V
O
= 2 V Step
V
O
= 2 V
PP
f = 8 MHz,
f = 30 MHz
f = 8 MHz
f = 30 MHz
f > 1 MHz
f > 100 kHz
Overdrive = 5.5 V
320
160
60
30
300
180
200
1300
0.6
0.8
13.1
8.3
MHz
MHz
MHz
MHz
MHz
MHz
MHz
V/
μ
s
ns
ns
ns
ns
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Typ
Small-signal bandwidth
Gain-bandwidth product
Bandwidth for 0.1 dB flatness
Large-signal bandwidth
Slew rate
Rise time
Fall time
Settling time to 0.01%
0.1%
Harmonic distortion
81
60
74
62
6.8
1.6
75
dBc
dBc
dBc
dBc
nV/
√
Hz
pA/
√
Hz
ns
2
nd
harmonic
3
rd
harmonic
Input voltage noise
Input current noise
Overdrive recovery time
DC PERFORMANCE
Open-loop voltage gain
Input offset voltage
Average offset voltage drift
Input bias current
Average bias current drift
Input offset current
Average offset current drift
INPUT
Common-mode input range
Common-mode rejection ratio
Input Impedance
OUTPUT
Differential output voltage swing
Output current drive
Output balance error
Closed-loop output impedance
(single-ended)
54
0.6
51
49
49
dB
mV
μ
V/
°
C
μ
A
nA/
°
C
μ
A
nA/
°
C
Min
Max
Typ
Max
Typ
Max
Typ
3.6/+2.4
4.6/+3.4
±
10
5
±
10
1.2
±
20
5.6/+4.4
±
10
5.2
±
10
1.2
±
20
4
4.6
0.5
0.7
1 / 4
80
10
7
|| 1
1.3 / 3.7
74
1.6 / 3.4
70
1.6 / 3.4
70
V
dB
Min
Min
Typ
|| pF
R
L
= 1 k
, Referenced to 2.5 V
R
L
= 20
P
IN
=
20 dBm, f = 100 kHz
±
3.3
100
58
±
2.8
90
±
2.6
80
±
2.6
80
V
Min
Min
Typ
mA
dB
f = 1 MHz
0.1
Typ
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
THS4503CDGKT 制造商:TI 制造商全稱:Texas Instruments 功能描述:WIDEBAND, LOW-DISTORTION FULLY DIFFERENTIAL AMPLIFIERS
THS4503CDGN 功能描述:特殊用途放大器 Hi-Sp Fully-Diff Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補(bǔ)償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel
THS4503CDGNDT 制造商:TI 制造商全稱:Texas Instruments 功能描述:WIDEBAND, LOW-DISTORTION FULLY DIFFERENTIAL AMPLIFIERS
THS4503CDGNG4 功能描述:特殊用途放大器 Hi-Sp Fully-Diff Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補(bǔ)償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel
THS4503CDGNR 功能描述:特殊用途放大器 Hi-Sp Fully-Diff Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量:Single 共模抑制比（最小值）: 輸入補(bǔ)償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel
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