OP213ES Analog Devices Inc, OP213ES Datasheet

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OP213ES

Manufacturer Part Number
OP213ES
Description
Operational Amplifier IC Number Of Amplifiers:2
Manufacturer
Analog Devices Inc
Datasheet

Specifications of OP213ES

Bandwidth
3.40MHz
Slew Rate
1.2V/us
Package/case
8-SOIC
Leaded Process Compatible
No
Amplifier Type
Operational
Bias Current
600nA
Common Mode Ratio (cmr)
116 DB
Features
DUAL
Rohs Status
RoHS non-compliant
Number Of Circuits
2
Gain Bandwidth Product
3.4MHz
Current - Input Bias
240nA
Voltage - Input Offset
75µV
Current - Supply
3mA
Current - Output / Channel
40mA
Voltage - Supply, Single/dual (±)
4 V ~ 36 V, ±2 V ~ 18 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Output Type
-
-3db Bandwidth
-
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

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FEATURES
Single- or dual-supply operation
Low noise: 4.7 nV/√Hz @ 1 kHz
Wide bandwidth: 3.4 MHz
Low offset voltage: 100 μV
Very low drift: 0.2 μV/°C
Unity gain stable
No phase reversal
APPLICATIONS
Digital scales
Multimedia
Strain gages
Battery-powered instrumentation
Temperature transducer amplifier
GENERAL DESCRIPTION
The OPx13 family of single-supply operational amplifiers
features both low noise and drift. It has been designed for
systems with internal calibration. Often these processor-based
systems are capable of calibrating corrections for offset and
gain, but they cannot correct for temperature drifts and noise.
Optimized for these parameters, the OPx13 family can be used
to take advantage of superior analog performance combined
with digital correction. Many systems using internal calibration
operate from unipolar supplies, usually either 5 V or 12 V. The
OPx13 family is designed to operate from single supplies from
4 V to 36 V and to maintain its low noise and precision
performance.
The OPx13 family is unity gain stable and has a typical gain
bandwidth product of 3.4 MHz. Slew rate is in excess of 1 V/μs.
Noise density is a very low 4.7 nV/√Hz, and noise in the 0.1 Hz
to 10 Hz band is 120 nV p-p. Input offset voltage is guaranteed
and offset drift is guaranteed to be less than 0.8 μV/°C. Input
common-mode range includes the negative supply and to
within 1 V of the positive supply over the full supply range.
Phase reversal protection is designed into the OPx13 family for
cases where input voltage range is exceeded. Output voltage
swings also include the negative supply and go to within 1 V of
the positive rail. The output is capable of sinking and sourcing
current throughout its range and is specified with 600 Ω loads.
Rev. F
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
Single-Supply Operational Amplifiers
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
OUT A
Digital scales and other strain gage applications benefit from
the very low noise and low drift of the OPx13 family. Other
applications include use as a buffer or amplifier for both analog-
to-digital (ADC) and digital-to-analog (DAC) sigma-delta
converters. Often these converters have high resolutions
requiring the lowest noise amplifier to utilize their full
potential. Many of these converters operate in either single-
supply or low-supply voltage systems, and attaining the greater
signal swing possible increases system performance.
The OPx13 family is specified for single 5 V and dual ±15 V
operation over the XIND—extended industrial temperature
range (–40°C to +85°C). They are available in PDIP and SOIC
surface-mount packages.
NULL
–IN A
+IN A
–IN A
+IN A
V–
V–
Figure 1. 8-Lead Narrow-Body
1
2
3
4
1
2
3
4
Figure 3. 8-Lead PDIP
NC = NO CONNECT
(Not to Scale)
TOP VIEW
OP113
SOIC_N
OP213
PIN CONFIGURATIONS
©1993–2007 Analog Devices, Inc. All rights reserved.
OP113/OP213/OP413
Low Noise, Low Drift
8
7
6
5
8
7
6
5
NC
V+
OUT A
NULL
V+
OUT B
–IN B
+IN B
OUT A
OUT A
OUT B
+IN A
+IN B
–IN A
+IN A
–IN A
–IN B
Figure 2. 8-Lead Narrow-Body
NC
V–
V+
Figure 4. 16-Lead Wide-Body
1
2
3
4
1
2
3
4
5
6
7
8
NC = NO CONNECT
(Not to Scale)
(Not to Scale)
TOP VIEW
TOP VIEW
OP213
OP413
SOIC_W
SOIC_N
www.analog.com
16
15
14
13
12
10
11
8
7
6
5
9
V+
OUT B
–IN B
+IN B
OUT D
–IN D
+IN D
V–
+IN C
–IN C
OUT C
NC

Related parts for OP213ES

OP213ES Summary of contents

Page 1

FEATURES Single- or dual-supply operation Low noise: 4.7 nV/√ kHz Wide bandwidth: 3.4 MHz Low offset voltage: 100 μV Very low drift: 0.2 μV/°C Unity gain stable No phase reversal APPLICATIONS Digital scales Multimedia Strain gages Battery-powered instrumentation ...

Page 2

OP113/OP213/OP413 TABLE OF CONTENTS Features .............................................................................................. 1 Applications....................................................................................... 1 General Description ......................................................................... 1 Pin Configurations ........................................................................... 1 Revision History ............................................................................... 2 Specifications..................................................................................... 3 Electrical Characteristics............................................................. 3 Absolute Maximum Ratings............................................................ 6 Thermal Resistance ...................................................................... 6 ESD Caution.................................................................................. 6 Typical Performance Characteristics ...

Page 3

SPECIFICATIONS ELECTRICAL CHARACTERISTICS @ V = ±15 25°C, unless otherwise noted Table 1. Parameter Symbol INPUT CHARACTERISTICS Offset Voltage V OS Input Bias Current I B Input Offset Current I OS Input Voltage Range V ...

Page 4

OP113/OP213/OP413 Parameter Symbol AUDIO PERFORMANCE THD + Noise Voltage Noise Density e n Current Noise Density i n Voltage Noise e p-p n DYNAMIC PERFORMANCE Slew Rate SR Gain Bandwidth Product GBP Channel Separation Settling Time Long-term ...

Page 5

Parameter Symbol OUTPUT CHARACTERISTICS Output Voltage Swing High V OH Output Voltage Swing Low V OL Short-Circuit Limit I SC POWER SUPPLY Supply Current AUDIO PERFORMANCE THD + Noise Voltage Noise Density e n Current Noise ...

Page 6

OP113/OP213/OP413 ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Supply Voltage Input Voltage Differential Input Voltage Output Short-Circuit Duration to GND Storage Temperature Range Operating Temperature Range Junction Temperature Range Lead Temperature Range (Soldering, 60 sec) Stresses above those listed under Absolute ...

Page 7

TYPICAL PERFORMANCE CHARACTERISTICS 100 V = ±15V 25°C A 400 × OP AMPS PLASTIC PACKAGE –50 –40 –30 –20 – INPUT OFFSET VOLTAGE, V Figure 5. OP113 Input Offset (V ...

Page 8

OP113/OP213/OP413 1000 800 600 +2.5V 400 ±15V 200 –75 –50 – TEMPERATURE (°C) Figure 11. OP113 Input Bias Current vs. Temperature 5.0 4.5 ...

Page 9

R = 2kΩ L 10.0 7 1kΩ 600Ω L 2.5 0 –75 –50 – TEMPERATURE (°C) Figure 17. OP413 Open-Loop Gain vs. Temperature 100 V– ...

Page 10

OP113/OP213/OP413 V– GBW 60 θ –75 –50 – TEMPERATURE (°C) Figure 23. Gain Bandwidth Product and Phase Margin vs. Temperature @ ...

Page 11

FREQUENCY (Hz) Figure 29. Power Supply Rejection vs. Frequency @ ± 10k 100k 1M FREQUENCY (Hz) Figure ...

Page 12

OP113/OP213/OP413 2 0.5V ≤ V ≤ 4.0V OUT 1.5 +SLEW RATE 1.0 0.5 0 –75 –50 – TEMPERATURE (°C) Figure 35. Slew Rate vs. Temperature @ 5 V (0.5 V ≤ V 100 ...

Page 13

APPLICATIONS The OP113, OP213, and OP413 form a new family of high performance amplifiers that feature precision performance in standard dual-supply configurations and, more importantly, maintain precision performance when a single power supply is used. In addition to accurate dc ...

Page 14

OP113/OP213/OP413 APPLICATION CIRCUITS A HIGH PRECISION INDUSTRIAL LOAD-CELL SCALE AMPLIFIER The OPx13 family makes an excellent amplifier for conditioning a load-cell bridge. Its low noise greatly improves the signal resolution, allowing the load cell to operate with a smaller output ...

Page 15

AD588BQ FULL SCALE ADJUST G 50Ω 8.25kΩ 4.02kΩ 10µF 8.25kΩ +15V R W1 – ...

Page 16

OP113/OP213/OP413 12V S R3 2.5kΩ C1 0.1µF R1 5kΩ 8 – 100Ω 1/2 OP213 5kΩ Figure 46. False Ground Generator LOW NOISE VOLTAGE REFERENCE Few reference devices combine low ...

Page 17

LOW VOLTAGE HEADPHONE AMPLIFIERS Figure 49 shows a stereo headphone output amplifier for the AD1849 16-bit SOUNDPORT® stereo codec device. pseudo-reference voltage is derived from the common-mode voltage generated internally by the AD1849, thus providing a convenient bias for the ...

Page 18

OP113/OP213/OP413 Figure 51 shows the OPx13 family response overdrive signal when operating in open loop. The top trace shows the output rising edge has a 15 μs propagation delay, whereas the bottom trace shows a 7 ...

Page 19

OUTLINE DIMENSIONS 0.210 (5.33) MAX 0.150 (3.81) 0.130 (3.30) 0.115 (2.92) 0.022 (0.56) 0.018 (0.46) 0.014 (0.36) CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN ...

Page 20

... OP213ES −40°C to +85°C OP213ES-REEL −40°C to +85°C OP213ES-REEL7 −40°C to +85°C 1 OP213ESZ −40°C to +85°C OP213ESZ-REEL 1 −40°C to +85°C 1 OP213ESZ-REEL7 −40°C to +85°C OP213FP −40°C to +85°C 1 OP213FPZ −40°C to +85°C OP213FS − ...

Page 21

Model Temperature Range OP413ES −40°C to +85°C OP413ES-REEL −40°C to +85°C 1 OP413ESZ −40°C to +85°C 1 OP413ESZ-REEL −40°C to +85°C OP413FS −40°C to +85°C OP413FS-REEL −40°C to +85°C OP413FSZ 1 −40°C to +85°C 1 OP413FSZ-REEL −40°C to +85°C 1 ...

Page 22

OP113/OP213/OP413 NOTES Rev Page ...

Page 23

NOTES Rev Page OP113/OP213/OP413 ...

Page 24

OP113/OP213/OP413 NOTES ©1993–2007 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. C00286-0-3/07(F) Rev Page ...

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