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參數(shù)資料
| 型號： | ALD1701GDA |
| 廠商： | Advanced Linear Devices, Inc. |
| 英文描述： | MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER |
| 中文描述： | 微功耗軌至軌CMOS運算放大器 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 47K |
| 代理商： | ALD1701GDA |
GENERAL DESCRIPTION
The ALD1701 is a monolithic CMOS micropower high slew rate operational
amplifier intended for a broad range of analog applications using
±
1V to
±
6V dual power supply systems, as well as +2V to +12V battery operated
systems. All device characteristics are specified for +5V single supply or
±
2.5V dual supply systems. Supply current is 250
μ
A maximum at 5V
supply voltage. It is manufactured with Advanced Linear Devices' en-
hanced ACMOS silicon gate CMOS process.
The ALD1701 is designed to offer a trade-off of performance parameters
providing a wide range of desired specifications. It offers the popular
industry standard pin configuration of
μ
A741 and ICL7611 types.
The ALD1701 has been developed specifically for the +5V single supply or
±
1V to
±
6V dual supply user. Several important characteristics of the
device make application easier to implement at those voltages.
First, the operational amplifier can operate with rail to rail input and output
voltages. This means the signal input voltage and output voltage can be
equal to the positive and negative supply voltages. This feature allows
numerous analog serial stages and flexibility in input signal bias levels.
Secondly, the device was designed to accommodate mixed applications
where digital and analog circuits may operate off the same power supply
or battery. Thirdly, the output stage can typically drive up to 50pF capacitive
and 10K
resistive loads.
These features, combined with extremely low input currents, high open
loop voltage gain of 100V/mV, useful bandwidth of 700KHz, a slew rate of
0.7V/
μ
s, low power dissipation of 0.5mW, low offset voltage and tempera-
ture drift, make the ALD1701 a versatile, micropower operational amplifier.
The ALD1701, designed and fabricated with silicon gate CMOS techno-
logy, offers 1pA typical input bias current. On chip offset voltage trimming
allows the device to be used without nulling in most applications.
FEATURES
All parameters specified for +5V single
supply or
±
2.5V dual supply systems
Rail to rail input and output voltage ranges
No frequency compensation required --
unity gain stable
Extremely low input bias currents --
1.0pA typical (30pA max.)
Ideal for high source impedance
applications
Dual power supply
±
1.0V to
±
6.0V operation
Single power supply +2V to +12V operation
High voltage gain -- typically 100V/mV
@
±
2.5V(100dB)
Drive as low as 10K
load
Output short circuit protected
Unity gain bandwidth of 0.7MHz
Slew rate of 0.7V/
μ
s
Low power dissipation
MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER
ALD1701A/ALD1701B
ALD1701/ALD1701G
A
DVANCED
L
INEAR
D
EVICES,
I
NC.
APPLICATIONS
Voltage amplifier
Voltage follower/buffer
Charge integrator
Photodiode amplifier
Data acquisition systems
High performance portable instruments
Signal conditioning circuits
Sensor and transducer amplifiers
Low leakage amplifiers
Active filters
Sample/Hold amplifier
Picoammeter
Current to voltage converter
PIN CONFIGURATION
* N/C Pin is internally connected. Do not connect externally.
1
2
2
3
4
8
7
6
5
TOP VIEW
DA, PA, SA PACKAGE
N/C
-IN
+IN
N/C
OUT
N/C
V-
V+
Operating Temperature Range
0
°
C to +70
°
C
-55
°
C to +125
°
C
0
°
C to +70
°
C
8-Pin
CERDIP
Package
8-Pin
Small Outline
Package (SOIC)
8-Pin
Plastic Dip
Package
ALD1701A DA
ALD1701B DA
ALD1701 DA
ALD1701G DA
ALD1701A SA
ALD1701B SA
ALD1701 SA
ALD1701G SA
ALD1701A PA
ALD1701B PA
ALD1701 PA
ALD1701G PA
* Contact factory for industrial temperature range
ORDERING INFORMATION
1998 Advanced Linear Devices, Inc. 415 Tasman Drive, Sunnyvale, California 94089 -1706 Tel: (408) 747-1155 Fax: (408) 747-1286 http://www.aldinc.com
相關PDF資料 |
PDF描述 |
|---|---|
| ALD1701ADA | MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER |
| ALD1701APA | MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER |
| ALD1701ASA | MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER |
| ALD1701B | MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER |
| ALD1701BDA | MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ALD1701GPA | 功能描述:運算放大器 - 運放 Micropower RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| ALD1701GPAL | 功能描述:運算放大器 - 運放 Micropower Rail-Rail RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| ALD1701GSA | 功能描述:運算放大器 - 運放 Micropower RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| ALD1701GSAL | 功能描述:運算放大器 - 運放 Micropower Rail-Rail RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| ALD1701PA | 功能描述:運算放大器 - 運放 Micropower RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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