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XOPA2206DGKR PDF预览

XOPA2206DGKR

更新时间: 2024-01-13 11:43:53
品牌 Logo 应用领域
德州仪器 - TI 放大器光电二极管晶体管
页数 文件大小 规格书
34页 2986K
描述
具有 e-trim™ 和超 β 输入晶体管的 OVP ±40V、低功耗、低噪声精密放大器 | DGK | 8 | -40 to 125

XOPA2206DGKR 技术参数

生命周期:Active包装说明:TSSOP, TSSOP8,.19
Reach Compliance Code:compliant放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最大平均偏置电流 (IIB):0.0012 µA
25C 时的最大偏置电流 (IIB):0.00075 µA最小共模抑制比:120 dB
标称共模抑制比:140 dB频率补偿:YES
最大输入失调电流 (IIO):0.0004 µA最大输入失调电压:55 µV
JESD-30 代码:S-PDSO-G8长度:3 mm
低-偏置:NO低-失调:YES
微功率:YES负供电电压上限:-20 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:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP8,.19
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
功率:NO可编程功率:NO
座面最大高度:1.1 mm标称压摆率:4 V/us
最大压摆率:0.67 mA供电电压上限:20 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:BIPOLAR温度等级:AUTOMOTIVE
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL标称均一增益带宽:3600 kHz
最小电压增益:1778279宽带:NO
宽度:3 mmBase Number Matches:1

XOPA2206DGKR 数据手册

 浏览型号XOPA2206DGKR的Datasheet PDF文件第2页浏览型号XOPA2206DGKR的Datasheet PDF文件第3页浏览型号XOPA2206DGKR的Datasheet PDF文件第4页浏览型号XOPA2206DGKR的Datasheet PDF文件第5页浏览型号XOPA2206DGKR的Datasheet PDF文件第6页浏览型号XOPA2206DGKR的Datasheet PDF文件第7页 
OPA2206  
SBOSA11A – MARCH 2020 – REVISED MARCH 2021  
OPA2206 Input-Overvoltage-Protected, 2-µV, 0.04-µV/°C, Low-Power  
Precision Op Amp  
1 Features  
3 Description  
Integrated input overvoltage protection up to ±40 V  
beyond supplies  
e-trimoperational amplifier performance  
– Low offset voltage: 15 µV (max)  
– Low offset voltage drift: ±0.2 µV/°C (max)  
Super beta inputs  
– Input bias current: 0.4 nA (max)  
– Input current noise: 110 fA/√Hz  
Low noise  
– 0.1-Hz to 10-Hz: 0.2 µVPP  
– Voltage noise: 8 nV/√Hz  
AOL, CMRR, and PSRR: > 126 dB (full  
temperature range)  
Gain bandwidth product: 3.6 MHz  
Low quiescent current: 220 µA (max)  
Slew rate: 4 V/µs  
Overload power limiter  
Rail-to-rail output  
EMI/RFI filtered inputs  
Wide supply: 4.5 V to 36 V  
Temperature range: –40°C to +125°C  
Available in high grade (OPA2206) and standard  
grade (OPA2206A)  
The OPA2206 is the next generation of the industry-  
standard OPAx277 family with the additional feature  
of input overvoltage protection. The device is a  
precision bipolar, e-trim operational amplifier with  
super beta inputs. The device uses TI’s proprietary  
trimming technology to achieve an impressive input  
offset voltage of ±2 μV (typ) and an input offset  
voltage drift of ±0.04 μV/°C (typ). The input  
overvoltage protection activates when the input signal  
exceeds the supply range and offers protection up to  
40 V beyond either supply. This feature eliminates the  
need for external cumbersome circuitry to prevent the  
amplifier from damages.  
Designed on a bipolar process, the OPA2206  
provides a superb speed-to-power ratio of 3.6 MHz  
for a mere 220 μA. The device also achieves a low  
voltage noise density of only 8 nV/√Hz at 1 kHz.  
Thanks to super-beta inputs, the OPA2206 has a very  
low input bias current of 100 pA (typ) and a current  
noise density of 110 fA/√Hz.  
The high performance of the OPA2206 makes this  
device an excellent choice for systems requiring  
high precision and low power consumption, such as  
high-density analog input modules in programmable  
logic controllers, field and portable instrumentation  
systems, and source measurement units. The  
OPA2205 is a related product with the same op amp  
core, without the input protection but with improved  
broadband noise (7.2 nV/√Hz).  
2 Applications  
Analog input module  
Mixed module (AI,AO,DI,DO)  
Lab and field Instrumentation  
Source measurement unit (SMU)  
Digital multimeter (DMM)  
Train control and management  
String inverter  
Device Information  
PART NUMBER  
OPA2206  
PACKAGE(1)  
BODY SIZE (NOM)  
VSSOP (8)  
3.00 mm × 3.00 mm  
(1) For all available packages, see the package option  
addendum at the end of the data sheet.  
Data acquisition (DAQ)  
7.5  
80 k  
20 k  
±10 V  
12 V  
5
12 V  
2.2 nF  
2.5  
0
100 nF  
GND  
100 nF  
GND  
+
3.74 k  
11.8 k  
2.2 nF  
6.65 k  
+
Output  
-2.5  
-5  
OPA2206  
TA = –40°C  
TA = 25°C  
TA = 85°C  
TA = 125°C  
2 V  
OPA2206  
330 pF  
GND  
100 nF  
GND  
100 nF  
GND  
12 V  
-7.5  
-60  
12 V  
GND  
-40  
-20  
0
20  
40  
60  
Common-mode Voltage (V)  
OPA2206 Typical Application  
OPA2206 Input Overvoltage Protection  
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 

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