ALD4706BSBL Advanced Linear Devices Inc, ALD4706BSBL Datasheet

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ALD4706BSBL

Manufacturer Part Number
ALD4706BSBL
Description
IC OPAMP GP R-R CMOS QUAD 14SOIC
Manufacturer
Advanced Linear Devices Inc
Datasheet

Specifications of ALD4706BSBL

Amplifier Type
General Purpose
Number Of Circuits
4
Output Type
Rail-to-Rail
Slew Rate
0.17 V/µs
Gain Bandwidth Product
200kHz
Current - Input Bias
0.1pA
Voltage - Input Offset
2000µV
Current - Supply
120µA
Current - Output / Channel
200µA
Voltage - Supply, Single/dual (±)
2 V ~ 12 V, ±1 V ~ 6 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154", 3.90mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
-3db Bandwidth
-
Rev 2.0 ©2010 Advanced Linear Devices, Inc. 415 Tasman Drive, Sunnyvale, CA 94089-1706 Tel: (408) 747-1155 Fax: (408) 747-1286
ORDERING INFORMATION (“L” suffix denotes lead-free (RoHS))
* Contact factory for leaded (non-RoHS) or high temperature versions.
GENERAL DESCRIPTION
The ALD4706A/ALD4706B/ALD4706 is a quad monolithic CMOS ultra
micropower high slew-rate operational amplifier intended for a broad
range of analog applications using ±1V to ±5V dual power supply
systems, as well as +2V to +10V battery operated systems. All device
characteristics are specified for +5V single supply or ±2.5V dual supply
systems. Total supply current for four operational amplifiers is 200µA
maximum at 5V supply voltage. It is manufactured with Advanced Linear
Devices' enhanced ACMOS silicon gate CMOS process.
The ALD4706A/ALD4706B/ALD4706 is designed to offer a trade-off of
performance parameters providing a wide range of desired specifications.
It has been developed specifically for the +5V single supply or ±1V to
±5V dual supply user and offers the popular industry standard pin
configuration of LM324 types and ICL7641 types.
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. Second, each
device was designed to accommodate mixed applications where digital
and analog circuits may operate off the same power supply or battery.
Third, the output stage can typically drive up to 25pF capacitive and
20KΩ resistive loads. These features, combined with extremely low
input currents, high open loop voltage gain of 100V/mV, useful bandwidth
of 200KHz, a slew rate of 0.17V/µs, low power dissipation of 0.5mW,
low offset voltage and temperature drift, make the ALD4706A/ALD4706B/
ALD4706 a versatile, ultra micropower quad operational amplifier.
The ALD4706A/ALD4706B/ALD4706, designed and fabricated with
silicon gate CMOS technology, offers 0.1pA 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. Additionally, robust design and rigorous screening make this
device especially suitable for operation in temperature-extreme
environments and rugged conditions.
0°C to +70°C
14-Pin
Small Outline
Package (SOIC)
ALD4706ASBL
ALD4706BSBL
ALD4706SBL
DUAL ULTRA MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER
A
L
D
INEAR
DVANCED
EVICES,
Operating Temperature Range
I
NC.
0°C to +70°C
14-Pin
Plastic Dip
Package
ALD4706APBL
ALD4706BPBL
ALD4706PBL
-55°C to 125°C
14-Pin
CERDIP
Package
ALD4706ADB
ALD4706BDB
ALD4706DB
www.aldinc.com
PIN CONFIGURATION
FEATURES
• All parameters specified for + 5V single
• Rail- to- rail input and output voltage ranges
• Unity gain stable
• Extremely low input bias currents -- 0.1pA
• High source impedance applications
• Dual power supply ±1.0V to ±5.0V
• Single power supply +2V to +10V
• High voltage gain
• Output short circuit protected
• Unity gain bandwidth of 0.2MHz
• Slew rate of 0.17V/µs
• Power dissipation of 20µA per op amp
• Symmetrical output drive
• Suitable for rugged, temperature-extreme
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
supply or ± 2.5V dual supply systems
environments
OUT
OUT
+IN
+IN
-IN
-IN
V +
A
A
A
B
B
B
3
5
2
4
6
7
1
SBL, PBL, DB PACKAGES
ALD4706A/ALD4706B
TOP VIEW
14
13
12
10
11
8
9
ALD4706
OUT
-IN
+IN
V-
+IN
OUT
-IN
D
C
D
C
D
C

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ALD4706BSBL Summary of contents

Page 1

... Small Outline Plastic Dip Package (SOIC) Package ALD4706ASBL ALD4706APBL ALD4706BSBL ALD4706BPBL ALD4706SBL ALD4706PBL * Contact factory for leaded (non-RoHS) or high temperature versions. Rev 2.0 ©2010 Advanced Linear Devices, Inc. 415 Tasman Drive, Sunnyvale, CA 94089-1706 Tel: (408) 747-1155 Fax: (408) 747-1286 FEATURES • ...

Page 2

ABSOLUTE MAXIMUM RATINGS Supply voltage Differential input voltage range Power dissipation Operating temperature range Storage temperature range Lead temperature, 10 seconds CAUTION: ESD Sensitive Device. Use static control procedures in ESD controlled environment. OPERATING ELECTRICAL CHARACTERISTICS ° ± ...

Page 3

OPERATING ELECTRICAL CHARACTERISTICS (cont'd) ° ± 2.5V unless otherwise specified A S Parameter Symbol Input Capacitance C IN Bandwidth B W Slew Rate S R Rise time t r Overshoot Factor Settling t s ...

Page 4

Design & Operating Notes: 1. The ALD4706A/ALD4706B/ALD4706 CMOS operational amplifier uses a 3 gain stage architecture and an improved frequency compensation scheme to achieve large voltage gain, high output driving capability, and better frequency stability conventional CMOS operational ...

Page 5

TYPICAL PERFORMANCE CHARACTERISTICS (cont'd) OPEN LOOP VOLTAGE GAIN AS A FUNCTION OF SUPPLY VOLTAGE AND TEMPERATURE 1000 100 10 -55°C ≤ 100KΩ ±2 ±4 SUPPLY VOLTAGE (V) INPUT OFFSET VOLTAGE AS A FUNCTION OF ...

Page 6

AMPLIFIER 0V ≤ V ≤ -18mA ≤ I ≤ 0 LOAD - 20K 1/4 ALD4706 connected LOAD ...

Page 7

S (45° (45° ALD4706A/ALD4706B ALD4706 SOIC-14 PACKAGE DRAWING 14 Pin Plastic SOIC Package Dim Min E A 1. 0.35 C 0.18 D-14 8. 5.70 L 0.60 ø ...

Page 8

ø ALD4706A/ALD4706B ALD4706 PDIP-14 PACKAGE DRAWING 14 Pin Plastic DIP Package Dim D- ...

Page 9

ALD4706A/ALD4706B ALD4706 CERDIP-14 PACKAGE DRAWING 14 Pin CERDIP Package Dim D- ...

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