|
|
PDF ALD2701 Data sheet ( Hoja de datos )
| Número de pieza | ALD2701 | |
| Descripción | DUAL MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER | |
| Fabricantes | Advanced Linear Devices | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de ALD2701 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
|
No Preview Available !
ADVANCED
LINEAR
DEVICES, INC.
ALD2701A/ALD2701B
ALD2701
DUAL MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER
GENERAL DESCRIPTION
The ALD2701 is a dual 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 500µA
maximum at 5V supply voltage. It is manufactured with Advanced Linear
Devices' enhanced ACMOS silicon gate CMOS process.
www.DataSheet4U.com
The ALD2701 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 µA747 and ICL7621 types.
The ALD2701 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, 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 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 10KΩ 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/µs, low power dissipation of 0.5mW, low offset voltage and temperature
drift, make the ALD2701 a versatile, micropower dual operational amplifier.
The ALD2701, designed and fabricated with silicon gate CMOS technology,
offers 1pA typical input bias current. On chip offset voltage trimming allows
the device to be used without nulling in most applications.
Due to low voltage and low power operation, reliability and operating
characteristics, such as input bias currents and warm up time, are greatly
improved.
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/µs
• Low power dissipation
• Symmetrical output drive
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
PIN CONFIGURATION
ORDERING INFORMATION
Operating Temperature Range
-55°C to +125°C
0°C to +70°C
0°C to +70°C
8-Pin
CERDIP
Package
8-Pin
Small Outline
Package (SOIC)
8-Pin
Plastic Dip
Package
ALD 2701A DA
ALD 2701B DA
ALD 2701 DA
ALD 2701A SA
ALD 2701B SA
ALD 2701 SA
ALD 2701A PA
ALD 2701B PA
ALD 2701 PA
* Contact factory for industrial temperature range
OUT A
-IN A
1
2
8 V+
7 OUT B
+IN A
V-
3
4
6
5
TOP VIEW
DA, PA, SA PACKAGE
-IN B
+IN B
© 1998 Advanced Linear Devices, Inc. 415 Tasman Drive, Sunnyvale, California 94089 -1706 Tel: (408) 747-1155 Fax: (408) 747-1286 http://www.aldinc.com
1 page  
TYPICAL PERFORMANCE CHARACTERISTICS
OPEN LOOP VOLTAGE GAIN AS A FUNCTION
OF SUPPLY VOLTAGE AND TEMPERATURE
1000
100
10
1
0
www.DataSheet4U.com
-55°C ≤ TA ≤ +125°C
RL = 100KΩ
±2 ±4 ±6
SUPPLY VOLTAGE (V)
±8
INPUT OFFSET VOLTAGE AS A FUNCTION
OF AMBIENT TEMPERATURE
REPRESENTATIVE UNITS
+5
+4 VS = ±2.5V
+3
+2
+1
0
-1
-2
-3
-4
-5
-50
-25 0 +25 +50 +75 +100 +125
AMBIENT TEMPERATURE (°C)
INPUT OFFSET VOLTAGE AS A FUNCTION
OF COMMON MODE INPUT VOLTAGE
15
10
VS = ±2.5V
TA = 25°C
5
0
-5
-10
-15
-2 -1
0 +1 +2 +3
COMMON MODE INPUT VOLTAGE (V)
OUTPUT VOLTAGE SWING AS A FUNCTION
OF SUPPLY VOLTAGE
±6
±5
+25°C ≤ TA ≤ +125°C
RL = 100KΩ
±4
±3
±2
±1
0 ±1 ±2 ±3 ±4 ±5 ±6 ±7
SUPPLY VOLTAGE (V)
120
100
80
60
40
20
0
-20
1
OPEN LOOP VOLTAGE GAIN
AS A FUNCTION OF FREQUENCY
VS = ±2.5V
TA = 25°C
0
45
90
135
180
10 100 1K 10K 100K 1M 10M
FREQUENCY (Hz)
LARGE - SIGNAL TRANSIENT
RESPONSE
2V/div
VS = ±1.0V
TA = 25°C
RL = 100KΩ
CL = 50pF
500mV/div
5µs/div
LARGE - SIGNAL TRANSIENT
RESPONSE
5V/div
VS = ±2.5V
TA = 25°C
RL = 100KΩ
CL = 50pF
SMALL - SIGNAL TRANSIENT
RESPONSE
100mV/div
VS = ±2.5V
TA = 25°C
RL = 100KΩ
CL = 50pF
2V/div
ALD2701A/ALD2701B
ALD2701
5µs/div
20mV/div
Advanced Linear Devices
2µs/div
5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet ALD2701.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ALD2701 | DUAL MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER | Advanced Linear Devices |
| ALD2701A | DUAL MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER | Advanced Linear Devices |
| ALD2701B | DUAL MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER | Advanced Linear Devices |
| ALD2702 | DUAL 5V RAIL-TO-RAIL PRECISION OPERATIONAL AMPLIFIER | Advanced Linear Devices |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |