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| 型号： | OP400HS-REEL |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 运算放大器 |
| 英文描述： | Quad Low Offset, Low Power Operational Amplifier; Package: SOIC - Wide; No of Pins: 16; Temperature Range: Industrial |
| 中文描述： | QUAD OP-AMP, 400000 uV OFFSET-MAX, 0.5 MHz BAND WIDTH, PDSO16 |
| 封装： | MS-013AA, SOIC-16 |
| 文件页数： | 1/16页 |
| 文件大小： | 263K |
| 代理商： | OP400HS-REEL |
Quad Low Offset, Low Power
Operational Amplifier
OP400
Rev. G
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother
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
Fax: 781.461.3113
2011 Analog Devices, Inc. All rights reserved.
FEATURES
Low input offset voltage: 150 V maximum
Low offset voltage drift over –55°C to +125°C: 1.2 pV/°C
maximum
Low supply current (per amplifier): 725 A maximum
High open-loop gain: 5000 V/mV minimum
Input bias current: 3 nA maximum
Low noise voltage density: 11 nV/√Hz at 1 kHz
Stable with large capacitive loads: 10 nF typical
Pin-compatible to LM148, HA4741, RM4156, and LT1014,
with improved performance
Available in die form
FUNCTIONAL BLOCK DIAGRAMS
OUT A 1
–IN A 2
+IN A 3
V+
4
OUT D
–IN D
+IN D
V–
14
13
12
11
+IN B
5
–IN B
6
OUT B 7
+IN C
–IN C
OUT C
10
9
8
00304-
001
OP400
+
–
+
–
+
–
+
–
OUTA 1
–IN A 2
+IN A 3
V+
4
OUT D
–IN D
+IN D
V–
16
15
14
13
+IN B
5
–IN B
6
OUT B 7
+IN C
–IN C
OUT C
12
11
10
NC
8
NC
9
00304-
002
OP400
NC = NO CONNECT
+
–
+
–
+
–
+
–
Figure 1. 14-Pin Ceramic DIP (Y-Suffix)
and 14-Pin Plastic DIP (P-Suffix)
Figure 2. 16-Pin SOIC (S-Suffix)
GENERAL DESCRIPTION
The OP400 is the first monolithic quad operational amplifier
that features OP77-type performance. Precision performance is
not sacrificed with the OP400 to obtain the space and cost
savings offered by quad amplifiers.
The OP400 features an extremely low input offset voltage of less
than 150 V with a drift of less than 1.2 V/°C, guaranteed over
the full military temperature range. Open-loop gain of the
OP400 is more than 5 million into a 10 k load, input bias
current is less than 3 nA, CMR is more than 120 dB, and PSRR
is less than 1.8 V/V. On-chip Zener zap trimming is used to
achieve the low input offset voltage of the OP400 and eliminates
the need for offset nulling. The OP400 conforms to the industry-
standard quad pinout, which does not have null terminals.
The OP400 features low power consumption, drawing less than
725 A per amplifier. The total current drawn by this quad
amplifier is less than that of a single OP07, yet the OP400 offers
significant improvements over this industry-standard op amp.
Voltage noise density of the OP400 is a low 11 nV/√Hz at
10 Hz, half that of most competitive devices.
The OP400 is pin-compatible with the LM148, HA4741,
RM4156, and LT1014 operational amplifiers and can be used to
upgrade systems having these devices. The OP400 is an ideal
choice for applications requiring multiple precision operational
amplifiers and where low power consumption is critical.
VOLTAGE
LIMITING
NETWORK
+IN
–IN
V–
OUT
V+
BIAS
00304-
003
Figure 3. Simplified Schematic (One of Four Amplifiers Is Shown)
相关PDF资料 |
PDF描述 |
|---|---|
| OP400HSZ | Quad Low Offset, Low Power Operational Amplifier; Package: SOIC - Wide; No of Pins: 16; Temperature Range: Industrial |
| OP400HSZ-REEL | Quad Low Offset, Low Power Operational Amplifier; Package: SOIC - Wide; No of Pins: 16; Temperature Range: Industrial |
| OP400HPZ | Quad Low Offset, Low Power Operational Amplifier; Package: PDIP; No of Pins: 14; Temperature Range: Industrial |
| OP400GSZ-REEL | Quad Low Offset, Low Power Operational Amplifier; Package: SOIC - Wide; No of Pins: 16; Temperature Range: Commercial |
| OP400GSZ | Quad Low Offset, Low Power Operational Amplifier; Package: SOIC - Wide; No of Pins: 16; Temperature Range: Commercial |
相关代理商/技术参数 |
参数描述 |
|---|---|
| OP400HSZ | 功能描述:IC OPAMP GP 500KHZ QUAD 16SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:Excalibur™ 放大器类型:J-FET 电路数:1 输出类型:- 转换速率:45 V/µs 增益带宽积:10MHz -3db带宽:- 电流 - 输入偏压:20pA 电压 - 输入偏移:490µV 电流 - 电源:1.7mA 电流 - 输出 / 通道:48mA 电压 - 电源，单路/双路(±):4.5 V ~ 38 V，±2.25 V ~ 19 V 工作温度:-40°C ~ 85°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-SOIC 包装:带卷 (TR) |
| OP400HSZ | 制造商:Analog Devices 功能描述:Operational Amplifier (Op-Amp) IC |
| OP400HSZ-REEL | 功能描述:IC OPAMP GP 500KHZ QUAD 16SOIC 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 |
| OP400RPFB | 制造商:MAXWELL 制造商全称:Maxwell Technologies 功能描述:Quad Low-Offset, Low-Power Operational Amplifier |
| OP400RPFE | 制造商:MAXWELL 制造商全称:Maxwell Technologies 功能描述:Quad Low-Offset, Low-Power Operational Amplifier |
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