ALD4701BSBL Advanced Linear Devices Inc, ALD4701BSBL Datasheet

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ALD4701BSBL

Manufacturer Part Number
ALD4701BSBL
Description
IC OPAMP GP R-R CMOS QUAD 14SOIC
Manufacturer
Advanced Linear Devices Inc
Datasheet

Specifications of ALD4701BSBL

Amplifier Type
General Purpose
Number Of Circuits
4
Output Type
Rail-to-Rail
Slew Rate
1 V/µs
Gain Bandwidth Product
1MHz
Current - Input Bias
1pA
Voltage - Input Offset
5000µV
Current - Supply
480µA
Current - Output / Channel
1mA
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)
Number Of Channels
4
Voltage Gain Db
109.54 dB
Common Mode Rejection Ratio (min)
65 dB
Input Offset Voltage
5 mV
Operating Supply Voltage
3 V, 5, V, 9 V
Supply Current
1 mA
Maximum Power Dissipation
5 mW
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Maximum Dual Supply Voltage
+/- 6 V
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
-3db Bandwidth
-
Lead Free Status / Rohs Status
 Details
Rev 2.0 ©2010 Advanced Linear Devices, Inc. 415 Tasman Drive, Sunnyvale, CA 94089-1706 Tel: (408) 747-1155 Fax: (408) 747-1286
GENERAL DESCRIPTION
The ALD4701A/ALD4701B/ALD4701 is a quad monolithic CMOS
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 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 ALD4701A/ALD4701B/ALD4701 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 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 5mW, low offset voltage and temperature
drift, make the ALD4701A/ALD4701B/ALD4701 a versatile, micropower
quad operational amplifier.
The ALD4701A/ALD4701B/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.
Additionally, robust design and rigorous screening make this device
especially suitable for operation in temperature-extreme environments and
rugged conditions.
ORDERING INFORMATION (“L” suffix denotes lead-free (RoHS))
* Contact factory for leaded (non-RoHS) or high temperature versions.
0°C to +70°C
14-Pin
Small Outline
Package (SOIC)
ALD4701ASBL
ALD4701BSBL
ALD4701SBL
A
L
D
INEAR
QUAD MICROPOWER RAIL-TO-RAIL CMOS OPERATIONAL AMPLIFIER
DVANCED
EVICES,
Operating Temperature Range
I
NC.
0°C to +70°C
14-Pin
Plastic Dip
Package
ALD4701APBL
ALD4701BPBL
ALD4701PBL
-55°C to 125°C
14-Pin
CERDIP
Package
ALD4701ADB
ALD4701BDB
ALD4701DB
www.aldinc.com
FEATURES
• All parameters specified for +5V single
• 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 ±5.0V
• Single power supply +2V to +10V
• 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
• 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
PIN CONFIGURATION
supply or ±2.5V dual supply systems
environments
OUT
OUT
+IN
+IN
-IN
-IN
V +
A
B
A
A
B
B
3
5
2
4
6
7
1
SBL, PBL, DB PACKAGES
ALD4701A/ALD4701B
TOP VIEW
12
10
14
13
11
8
9
ALD4701
V-
OUT
-IN
+IN
+IN
OUT
-IN
D
C
D
C
D
C

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ALD4701BSBL Summary of contents

Page 1

... Small Outline Plastic Dip Package (SOIC) Package ALD4701ASBL ALD4701APBL ALD4701BSBL ALD4701BPBL ALD4701SBL ALD4701PBL * 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 T = ...

Page 3

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

Page 4

Design & Operating Notes: 1. The ALD4701A/ALD4701B/ALD4701 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

RAIL-TO-RAIL VOLTAGE FOLLOWER/BUFFER Ω 0≤ V ≤ HIGH INPUT IMPEDANCE RAIL-TO-RAIL PRECISION DC SUMMING AMPLIFIER V+ = +2.5V 10M 10M 10M - ...

Page 7

S (45° (45° ALD4701A/ALD4701B ALD4701 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 ALD4701A/ALD4701B ALD4701 PDIP-14 PACKAGE DRAWING 14 Pin Plastic DIP Package Dim D- ...

Page 9

ALD4701A/ALD4701B ALD4701 CERDIP-14 PACKAGE DRAWING 14 Pin CERDIP Package Dim D- ...

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