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參數資料
| 型號： | ALD4701SB |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | QUAD MICOPOWER RAIL TO RAIL CMOS OPERATIOANAL AMPLIFIER |
| 中文描述： | 四MICOPOWER軌至軌放大器的CMOS OPERATIOANAL |
| 文件頁數： | 1/6頁 |
| 文件大小： | 48K |
| 代理商： | ALD4701SB |
GENERAL DESCRIPTION
The ALD4701 is a quad 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. Total supply current for all four
operational amplifiers is 1mA maximum at 5V supply voltage. It is
manufactured with Advanced Linear Devices' enhanced ACMOS silicon
gate CMOS process.
The ALD4701 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 LM324 types and ICL 7641 types.
The ALD4701 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 these voltages.
First, each 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 or near to the positive and negative supply voltages. This feature
allows numerous analog serial stages and flexibility in input signal bias
levels. Secondly, each 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 5mW, low offset voltage and temperature
drift, make the ALD4701 a versatile, micropower quad operational amplifier.
The ALD4701, designed and fabricated with silicon gate CMOS technology,
offers 1pA typical input bias current. Due to low voltage and low power
operation, reliability and operating characteristics, such as input bias
currents and warm up time, are greatly improved.
APPLICATIONS
Voltage follower/buffer/amplifier
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
FEATURES
All parameters specified for +5V single
supply or
±
2.5V dual supply systems
Rail-to-rail input and output voltage ranges
Unity gain stable
Extremely low input bias currents -- 1.0pA
High source impedance applications
Dual power supply
±
1.0V to
±
6.0V
Single power supply +2V to +12V
High voltage gain
Output short circuit protected
Unity gain bandwidth of 0.7MHz
Slew rate of 0.7V/
μ
s
Low power dissipation
Symmetrical output drive
QUAD MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER
ALD4701A/ALD4701B
ALD4701
A
DVANCED
L
INEAR
D
EVICES,
I
NC.
PIN CONFIGURATION
DB, PB, SB PACKAGE
IN +
B
IN -
B
OUT
B
OUT
D
IN -
D
IN +
D
IN +
C
IN -
C
OUT
C
OUT
A
IN -
A
V+
V-
1
14
IN +
A
2
3
13
12
11
10
9
8
4
5
6
7
ORDERING INFORMATION
Operating Temperature Range*
0
°
C to +70
°
C
-55
°
C to +125
°
C
0
°
C to +70
°
C
14-Pin
CERDIP
Package
14-Pin
Small Outline
Package (SOIC)
14-Pin
Plastic Dip
Package
ALD4701A DB
ALD4701B DB
ALD4701 DB
ALD4701A SB
ALD4701B SB
ALD4701 SB
ALD4701A PB
ALD4701B PB
ALD4701 PB
* Contact factory for industrial temperature range
1998 Advanced Linear Devices, Inc. 415 Tasman Drive, Sunnyvale, California 94089 -1706 Tel: (408) 747-1155 Fax: (408) 747-1286 http://www.aldinc.com
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ALD4701SBL | 功能描述:運算放大器 - 運放 10mV Quad Prec CMOS RoHS:否 制造商:STMicroelectronics 通道數量: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 |
| ALD4701SF | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
| ALD4701SFL | 功能描述:運算放大器 - 運放 10mV Quad Prec CMOS RoHS:否 制造商:STMicroelectronics 通道數量: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 |
| ALD4702 | 制造商:ALD 制造商全稱:Advanced Linear Devices 功能描述:QUAD 5V RAIL-TO-RAIL PRECISION OPERATIONAL AMPLIFIER |
| ALD4702_10 | 制造商:ALD 制造商全稱:Advanced Linear Devices 功能描述:QUAD 5V RAIL-TO-RAIL PRECISION OPERATIONAL AMPLIFIER |
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