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OPA2889ID PDF预览

OPA2889ID

更新时间: 2024-01-31 06:09:18
品牌 Logo 应用领域
德州仪器 - TI 放大器PC光电二极管运算放大器放大器电路
页数 文件大小 规格书
35页 781K
描述
具有禁用功能的双通道 115MHz 低功耗宽带电压反馈运算放大器 | D | 8

OPA2889ID 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOIC-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:6 weeks
风险等级:5.72Is Samacsys:N
放大器类型:OPERATIONAL AMPLIFIER架构:VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB):0.88 µA25C 时的最大偏置电流 (IIB):0.8 µA
最小共模抑制比:60 dB标称共模抑制比:70 dB
频率补偿:YES最大输入失调电流 (IIO):0.25 µA
最大输入失调电压:5000 µVJESD-30 代码:R-PDSO-G8
JESD-609代码:e4长度:4.905 mm
低-偏置:NO低-失调:NO
微功率:NO湿度敏感等级:2
负供电电压上限:-6.5 V标称负供电电压 (Vsup):-5 V
功能数量:2端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TR峰值回流温度(摄氏度):260
功率:NO可编程功率:NO
认证状态:Not Qualified座面最大高度:1.75 mm
最小摆率:150 V/us标称压摆率:250 V/us
子类别:Operational Amplifier最大压摆率:1 mA
供电电压上限:6.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:BIPOLAR
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
标称均一增益带宽:115000 kHz最小电压增益:794.38
宽带:YES宽度:3.895 mm
Base Number Matches:1

OPA2889ID 数据手册

 浏览型号OPA2889ID的Datasheet PDF文件第2页浏览型号OPA2889ID的Datasheet PDF文件第3页浏览型号OPA2889ID的Datasheet PDF文件第4页浏览型号OPA2889ID的Datasheet PDF文件第6页浏览型号OPA2889ID的Datasheet PDF文件第7页浏览型号OPA2889ID的Datasheet PDF文件第8页 
OPA2890  
www.ti.com  
SBOS364ADECEMBER 2007REVISED DECEMBER 2007  
ELECTRICAL CHARACTERISTICS: VS = +5V  
At RF = 0, G = +1V/V, and RL = 100, unless otherwise noted.  
OPA2890ID, IDGS  
MIN/MAX OVER TEMPERATURE  
TYP  
0°C to  
–40°C to  
+85°C(3)  
MIN/  
MAX  
TEST  
PARAMETER  
CONDITIONS  
+25°C  
+25°C(2)  
+70°C(3)  
UNITS  
LEVEL(1)  
AC PERFORMANCE  
Small-signal bandwidth  
G = +1V/V, VO = 100mVPP, RF = 0Ω  
G = +2V/V, VO = 100mVPP  
G = +10V/V, VO = 100mVPP  
G > +20V/V  
210  
90  
MHz  
MHz  
MHz  
MHz  
MHz  
dB  
typ  
min  
min  
min  
typ  
typ  
typ  
min  
typ  
typ  
typ  
C
B
B
B
C
C
C
B
C
C
C
55  
8
45  
6.8  
70  
40  
6.3  
68  
12  
Gain bandwidth product  
Bandwidth for 0.1dB flatness  
Peaking at a gain of +1V/V  
Large-signal bandwidth  
Slew rate  
120  
15  
85  
G = +2V/V, VO = 100mVPP  
VO < 100mVPP  
0.2  
100  
350  
3.8  
18  
G = +2V/V, VO = 2VPP  
G = +2V/V, VO = 2V step  
0.2V step  
MHz  
V/µs  
ns  
250  
200  
175  
Rise-and-fall time  
Settling time to 0.02%  
Settling time to 0.1%  
Harmonic distortion  
2nd harmonic  
G = +1V/V, VO = 2V step  
ns  
12  
ns  
G = +2V/V, f = 1MHz, VO = 2VPP  
RL = 200Ω  
80  
87  
71  
75  
68  
71  
67  
70  
dBc  
dBc  
dBc  
dBc  
nV/Hz  
pA/Hz  
%
max  
max  
max  
max  
max  
max  
typ  
B
B
B
B
B
B
C
C
C
RL 500Ω  
3rd harmonic  
RL = 200Ω  
83  
79  
77  
76  
RL 500Ω  
86  
83  
81  
80  
Input voltage noise  
Input current noise  
f > 100kHz  
8.1  
1.1  
0.06  
0.04  
-68  
9.1  
1.4  
10.1  
1.7  
11.1  
2.0  
f > 100kHz  
Differential gain  
G = +2V/V, VO = 1.4VPP, RL = 150Ω  
G = +2V/V, VO = 1.4VPP, RL = 150Ω  
f = 5MHz, Input-referred  
Differential phase  
°
typ  
Channel-to-channel crosstalk  
DC PERFORMANCE(4)  
dB  
typ  
Open-loop voltage gain (AOL  
)
VO = VS/2, RL = 100Ω  
VCM = VS/2  
60  
±2  
55  
±5  
54  
±6.6  
±35  
±1.9  
±5  
52  
±7.1  
±35  
±2.1  
±6  
dB  
mV  
min  
max  
max  
max  
max  
max  
max  
A
A
B
A
B
A
B
Input offset voltage  
Average offset voltage drift  
Input bias current  
Average input bias current drift  
Input offset current  
Average input offset current drift  
VCM = VS/2  
µV/°C  
µA  
VCM = VS/2  
±0.1  
±70  
±1.7  
VCM = VS/2  
nA/°C  
nA  
VCM = VS/2  
±400  
±500  
±2.5  
±550  
±2.5  
VCM = VS/2  
nA/°C  
INPUT  
Most positive input voltage(5)  
Least positive input voltage(5)  
Common-mode rejection ratio (CMRR)  
Input impedance  
+4  
+1  
65  
+3.8  
+1.2  
59  
+3.75  
+1.2  
56  
+3.7  
+1.3  
55  
V
V
min  
max  
min  
A
A
A
VCM = VS/2, Input-referred  
dB  
Differential  
VCM = VS/2  
VCM = VS/2  
190 || 0.6  
3.2 || 0.9  
k|| pF  
M|| pF  
typ  
typ  
C
C
Common-mode  
OUTPUT  
Most positive output voltage  
No load  
RL = 100Ω  
+4.1  
+3.9  
+0.9  
+1.1  
±35  
+3.9  
+3.75  
+1.1  
+3.85  
+3.7  
+1.15  
+1.4  
±28  
+3.8  
+3.65  
+1.2  
V
V
min  
min  
max  
max  
min  
typ  
A
A
A
A
A
C
C
Least positive output voltage  
No load  
V
RL = 100Ω  
+1.35  
±30  
+1.45  
±25  
V
Output current: sourcing, sinking  
Short-circuit output current  
VO = VS/2  
mA  
mA  
Output shorted to ground  
G = +2V/V, f = 100kHz  
±65  
Closed-loop output impedance  
0.04  
typ  
(1) Test levels: (A) 100% tested at +25°C. Over temperature limits set by characterization and simulation. (B) Limits set by characterization  
and simulation. (C) Typical value only for information.  
(2) Junction temperature = ambient for +25°C tested specifications.  
(3) Junction temperature = ambient at low temperature limit; junction temperature = ambient +2°C at high temperature limit for over  
temperature specifications.  
(4) Current is considered positive out-of-node. VCM is the input common-mode voltage.  
(5) Tested < 3dB below minimum specified CMRR at ±CMIR limits  
Copyright © 2007, Texas Instruments Incorporated  
Submit Documentation Feedback  
5
Product Folder Link(s): OPA2890  

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