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參數(shù)資料
| 型號： | ALD1702B |
| 廠商： | Advanced Linear Devices, Inc. |
| 英文描述： | 5V RAIL-TO-RAIL PRECISION OPERATIONAL AMPLIFIER |
| 中文描述： | 5V電壓軌至軌高精度運算放大器 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 45K |
| 代理商： | ALD1702B |
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TOP VIEW
DA, PA, SA PACKAGE
* N/C Pin is internally connected. Do not connect externally.
N/C
-IN
+IN
N/C
OUT
N/C
V-
V+
5V RAIL-TO-RAIL PRECISION OPERATIONAL AMPLIFIER
A
DVANCED
L
INEAR
D
EVICES,
I
NC.
ALD1702A/ALD1702B
ALD1702/ALD1703
PIN CONFIGURATION
FEATURES
Rail-to-rail input and output voltage ranges
All parameters specified for +5V single
supply or
±
2.5V dual supply systems.
High load capacitance capability --
4000pF typical
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
±
2.5V to
±
5.0V operation
Single power supply +5V to +12V operation
High voltage gain -- typically 85V/mV
@
±
2.5V and 250V/mV @
±
5.0V
Drive as low as 2K
load with 5mA
drive current
Output short circuit protected
Unity gain bandwidth of 1.5MHz
(1.0MHz min.)
Slew rate of 2.1V/
μ
s (1.4V/
μ
s min.)
Low power dissipation
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
Coaxial cable driver
GENERAL DESCRIPTION
The ALD1702/ALD1703 is a monolithic operational amplifier intended
primarily for a wide range of analog applications in +5V single power
supply and
±
5V dual power supply systems as well as +4V to +12V battery
operated systems. All device characteristics are specified for +5V single
supply or
±
2.5V dual supply systems. It is manufactured with Advanced
Linear Devices' enhanced ACMOS silicon gate CMOS process.
The device is designed to offer a balanced trade-off of performance
parameters providing a wide range of desired specifications. It offers the
industry pin configuration of
μ
A741 and ICL7611 types.
The ALD1702/ALD1703 has been developed specifically with the 5V
single supply or
±
2.5 dual supply user in mind. Several important
characteristics of the device make many applications easy to implement
for these supply voltages. First, the operational amplifier can operate with
rail to rail input and output voltages. This feature allows numerous analog
serial stages to be implemented without losing operating voltage margin.
Secondly, the device was designed to accommodate mixed applications
where digital and analog circuits may work off the same 5V power supply.
Thirdly, the output stage can drive up to 400pF capacitive and 5K
resistive loads in non-inverting unity gain connection and double the
capacitance in the inverting unity gain mode.
These features, coupled with extremely low input currents, high voltage
gain, useful bandwidth of 1.5MHz, slew rate of 2.1V/
μ
s, low power
dissipation, low offset voltage and temperature drift, make the ALD1702/
ALD1703 a truly versatile, user friendly, operational amplifier.
The ALD1702/ALD1703 is designed and fabricated with silicon gate
CMOS technology, and offers 1pA typical input bias current. On-chip offset
voltage trimming allows the device to be used without nulling in most
applications. The device offers typical offset drift of less than 7
μ
V/
°
C which
eliminates many trim or temperature compensation circuits. For precision
applications, the ALD1702 is designed to settle to 0.01% in 8
μ
s.
ORDERING INFORMATION
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
ALD1702A DA
ALD1702B DA
ALD1702 DA
ALD1703 DA
ALD1702A SA
ALD1702B SA
ALD1702 SA
ALD1703 SA
ALD1702A PA
ALD1702B PA
ALD1702 PA
ALD1703 PA
* 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
相關PDF資料 |
PDF描述 |
|---|---|
| ALD1703 | 5V RAIL-TO-RAIL PRECISION OPERATIONAL AMPLIFIER |
| ALD1704ADA | RAIL TO RAIL CMOS OPERATIONAL AMPLIFIER |
| ALD1704APA | RAIL TO RAIL CMOS OPERATIONAL AMPLIFIER |
| ALD1704ASA | RAIL TO RAIL CMOS OPERATIONAL AMPLIFIER |
| ALD1704A | RAIL TO RAIL CMOS OPERATIONAL AMPLIFIER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ALD1702BDA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
| ALD1702BPA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
| ALD1702BPAL | 功能描述:運算放大器 - 運放 5.0 Volt 2.0 mV Precision R-to-R 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 |
| ALD1702BSA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
| ALD1702BSAL | 功能描述:運算放大器 - 運放 5.0 Volt 2.0mV Precision R-to-R 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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