- 您现在的位置：买卖IC网 > PDF目录3507 > OP291GS-REEL7 (Analog Devices Inc)IC OPAMP GP R-R 3MHZ DUAL 8SOIC PDF资料下载
参数资料
| 型号： | OP291GS-REEL7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/24页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP GP R-R 3MHZ DUAL 8SOIC |
| 标准包装： | 1,000 |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 输出类型： | 满摆幅 |
| 转换速率： | 0.5 V/µs |
| 增益带宽积： | 3MHz |
| 电流 - 输入偏压： | 30nA |
| 电压 - 输入偏移： | 80µV |
| 电流 - 电源： | 260µA |
| 电流 - 输出 / 通道： | 16mA |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 12 V，±1.35 V ~ 6 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SO |
| 包装： | 带卷 (TR) |
Micropower Single-Supply
Rail-to-Rail Input/Output Op Amps
OP191/OP291/OP491
Rev. E
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityis assumedbyAnalogDevicesforitsuse,norforanyinfringementsof patentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
www.analog.com
Fax: 781.461.3113
1994–2010 Analog Devices, Inc. All rights reserved.
FEATURES
Single-supply operation: 2.7 V to 12 V
Wide input voltage range
Rail-to-rail output swing
Low supply current: 300 μA/amp
Wide bandwidth: 3 MHz
Slew rate: 0.5 V/μs
Low offset voltage: 700 μV
No phase reversal
APPLICATIONS
Industrial process control
Battery-powered instrumentation
Power supply control and protection
Telecommunications
Remote sensors
Low voltage strain gage amplifiers
DAC output amplifiers
PIN CONFIGURATIONS
NC = NO CONNECT
OP191
NC 1
–INA 2
+INA 3
–V 4
NC
+V
OUTA
NC
8
7
6
5
00
29
4-
0
01
OP291
OUTA 1
–INA 2
+INA 3
–V 4
+V
OUTB
–INB
+INB
8
7
6
5
0
02
94
-00
2
Figure 1. 8-Lead Narrow-Body SOIC
Figure 2. 8-Lead Narrow-Body SOIC
OP491
OUTA 1
–INA 2
+INA 3
+V 4
OUTD
–IND
+IND
–V
14
13
12
11
+INB 5
–INB 6
OUTB 7
+INC
–INC
OUTC
10
9
8
00
29
4-
0
03
OP491
OUTA 1
–INA 2
+INA 3
+V 4
+INB 5
OUTD
–IND
+IND
–V
+INC
14
13
12
11
10
–INB 6
OUTB 7
–INC
OUTC
9
8
0
029
4-
0
04
+
-
+
-
+
-
+
-
Figure 3. 14-Lead Narrow-Body SOIC
Figure 4. 14-Lead PDIP
OP491
OUTA 1
–INA 2
+INA 3
+V
4
OUTD
–IND
+IND
–V
14
13
12
11
+INB
5
–INB
6
OUTB 7
+INC
–INC
OUTC
10
9
8
00
29
4-
0
05
Figure 5. 14-Lead TSSOP
GENERAL DESCRIPTION
The OP191, OP291, and OP491 are single, dual, and quad
micropower, single-supply, 3 MHz bandwidth amplifiers
featuring rail-to-rail inputs and outputs. All are guaranteed to
operate from a +3 V single supply as well as ±5 V dual supplies.
Fabricated on Analog Devices CBCMOS process, the OPx91
family has a unique input stage that allows the input voltage to
safely extend 10 V beyond either supply without any phase
inversion or latch-up. The output voltage swings to within
millivolts of the supplies and continues to sink or source
current all the way to the supplies.
Applications for these amplifiers include portable tele-
communications equipment, power supply control and
protection, and interface for transducers with wide output
ranges. Sensors requiring a rail-to-rail input amplifier include
Hall effect, piezo electric, and resistive transducers.
The ability to swing rail-to-rail at both the input and output
enables designers to build multistage filters in single-supply
systems and to maintain high signal-to-noise ratios.
The OP191/OP291/OP491 are specified over the extended
industrial –40°C to +125°C temperature range. The OP191
single and OP291 dual amplifiers are available in 8-lead plastic
SOIC surface-mount packages. The OP491 quad is available in a
14-lead PDIP, a narrow 14-lead SOIC package, and a 14-lead
TSSOP.
相关PDF资料 |
PDF描述 |
|---|---|
| FTSH-108-01-L-DH | CONN HEADR 16POS DL .05" R/A SMD |
| EL8401IUZ-T7 | IC OP AMP 200MHZ R-R 16-QSOP |
| TMM-119-01-G-S-SM | CONN HEADER 19POS SNGL 2MM SMD |
| TLW-122-06-T-D | CONN HEADER .100" 44POS DUAL TIN |
| ADA4091-2ARZ-R7 | IC OPAMP GP R-R 1.27MHZ 8SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| OP291GSZ | 功能描述:IC OPAMP GP R-R 3MHZ DUAL 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:- 放大器类型:通用 电路数:4 输出类型:- 转换速率:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:45nA 电压 - 输入偏移:2000µV 电流 - 电源:1.4mA 电流 - 输出 / 通道:40mA 电压 - 电源，单路/双路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:带卷 (TR) 其它名称:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
| OP291GSZ-REEL | 功能描述:IC OPAMP GP R-R 3MHZ DUAL 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:LinCMOS™ 放大器类型:通用 电路数:4 输出类型:- 转换速率:0.05 V/µs 增益带宽积:110kHz -3db带宽:- 电流 - 输入偏压:0.7pA 电压 - 输入偏移:210µV 电流 - 电源:57µA 电流 - 输出 / 通道:30mA 电压 - 电源，单路/双路(±):3 V ~ 16 V，±1.5 V ~ 8 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SOIC 包装:管件 产品目录页面:865 (CN2011-ZH PDF) 其它名称:296-1834296-1834-5 |
| OP291GSZ-REEL7 | 功能描述:IC OPAMP GP R-R 3MHZ DUAL 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 其它有关文件:Automotive Product Guide 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:3 V/µs 增益带宽积:10MHz -3db带宽:- 电流 - 输入偏压:1pA 电压 - 输入偏移:70µV 电流 - 电源:2.5mA 电流 - 输出 / 通道:48mA 电压 - 电源，单路/双路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-6 包装:Digi-Reel® 其它名称:MAX4475AUT#TG16DKR |
| OP292 | 制造商:AD 制造商全称:Analog Devices 功能描述:DUAL/QUAD SINGLE SUPPLY OPERATIONAL AMPLIFIER |
| OP-292 | 制造商:AD 制造商全称:Analog Devices 功能描述:DUAL/QUAD SINGLE SUPPLY OPERATIONAL AMPLIFIER |
发布紧急采购，3分钟左右您将得到回复。