参数资料
型号: OPA659IDBVR
厂商: Texas Instruments
文件页数: 2/32页
文件大小: 0K
描述: IC OPAMP JFET 650MHZ SGL SOT23-5
标准包装: 3,000
放大器类型: J-FET
电路数: 1
转换速率: 2550 V/µs
增益带宽积: 350MHz
-3db带宽: 650MHz
电流 - 输入偏压: 10pA
电压 - 输入偏移: 1000µV
电流 - 电源: 32mA
电流 - 输出 / 通道: 70mA
电压 - 电源,单路/双路(±): ±3.5 V ~ 6.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SC-74A,SOT-753
供应商设备封装: SOT-23-5
包装: 带卷 (TR)
10k
100k
1M
10M
100M
1G
Frequency(Hz)
60
50
40
30
20
10
0
10
20
-
Open-LoopGain(dB)
Open-LoopPhase(
)°
0
45
90
135
180
-
A
Phase
OL
A
Gain
OL
5
0
5
10
15
20
25
-
Gain(dB)
100k
1M
10M
100M
1G
Frequency(Hz)
C =10pF,R
=30.1W
L
ISO
C =1000pF,R
=5
L
ISO
W
C =100pF,R
=12.1
L
ISO
W
V = 6.0V
G=+1V/V
S
±
1k
100
10
1
0.1
0.01
ClosedLoopOutputImpedance(
)
W
100k
1M
10M
100M
1G
Frequency(Hz)
V = 6.0V
G=+1V/V
S
±
130
120
110
100
90
80
70
60
50
40
T
ransimpedanceGain(dB
)
W
100k
1M
10M
100M
Frequency(Hz)
R =1M ,C =Open
F
W
R =1k ,C =3.3pF
F
W
R =10k ,
C =Open
F
W
R =10k ,C =1pF
F
W
R =100k ,C =Open
F
W
R =100k ,
C =0.25pF
F
W
R =1k ,C =Open
F
W
130
120
110
100
90
80
70
60
50
40
T
ransimpedanceGain
(dB
)
W
100k
1M
10M
100M
Frequency(Hz)
R =1M ,C =Open
F
W
R =1k ,C =4.7pF
F
W
R =10k ,
C =Open
F
W
R =10k ,C =1.5pF
F
W
R =100k ,C =Open
F
W
R =100k ,
C =0.5pF
F
W
R =1k ,C =Open
F
W
130
120
110
100
90
80
70
60
50
40
T
ransimpedanceGain
(dB
)
W
100k
1M
10M
100M
Frequency(Hz)
R =1M ,C =Open
F
W
R =1k ,C =4.7pF
F
W
R =10k ,
C =Open
F
W
R =10k ,C =1.5pF
F
W
R =100k ,C =Open
F
W
R =100k ,
C =0.5pF
F
W
R =1k ,C =Open
F
W
R =1M ,
C =0.25pF
W
F
SBOS342B – DECEMBER 2008 – REVISED AUGUST 2009 ............................................................................................................................................ www.ti.com
TYPICAL CHARACTERISTICS (continued)
At VS = ±6V, RF = 0, G = +1V/V, and RL = 100, unless otherwise noted.
FREQUENCY RESPONSE
vs CAPACITIVE LOAD (RLOAD = 1k)
OPEN-LOOP GAIN AND PHASE
Figure 25.
Figure 26.
CLOSED-LOOP OUTPUT IMPEDANCE
TRANSIMPEDANCE GAIN
vs FREQUENCY
vs FREQUENCY (CD = 10pF)
Figure 27.
Figure 28.
TRANSIMPEDANCE GAIN
vs FREQUENCY (CD = 22pF)
vs FREQUENCY (CD = 47pF)
Figure 29.
Figure 30.
10
Copyright 2008–2009, Texas Instruments Incorporated
Product Folder Link(s): OPA659
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