OP413FP Analog Devices, OP413FP Datasheet

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OP413FP

Manufacturer Part Number
OP413FP
Description
18V; low noise, low drift single-supply operational amplifiers. For digital scales, multimedia
Manufacturer
Analog Devices
Datasheet

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Part Number
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Price
Part Number:
OP413FP
Manufacturer:
ADI/亚德诺
Quantity:
20 000
a
GENERAL DESCRIPTION
The OP113 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. Opti-
mized for these parameters, the OP113 family can be used to
take advantage of superior analog performance combined with
digital correction. Many systems using internal calibration oper-
ate from unipolar supplies, usually either 5 V or 12 V. The
OP113 family is designed to operate from single supplies from 4 V
to 36 V, and to maintain its low noise and precision performance.
The OP113 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 OP113 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.
Digital scales and other strain gage applications benefit from the
very low noise and low drift of the OP113 family. Other applica-
tions include use as a buffer or amplifier for both A/D and D/A
sigma-delta converters. Often these converters have high resolu-
tions 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.
Hz @
Single-Supply Operational Amplifiers
The OP113 family is specified for single 5 V and dual ± 15 V
operation over the XIND—extended industrial (–40°C to +85°C)
temperature range. They are available in plastic and SOIC
surface mount packages.
OUT A
OUT B
+IN A
+IN B
–IN A
–IN B
8-Lead Narrow-Body SO
OUT A
NULL
–IN A
+IN A
–IN A
+IN A
8-Lead Narrow-Body SO
V+
V–
V–
14-Lead Plastic DIP
1
2
3
4
5
6
NC = NO CONNECT
7
1
4
1
4
OP113
OP213
OP413
OP113/OP213/OP413
8
5
8
5
PIN CONNECTIONS
NC
V+
OUT A
NULL
V+
OUT B
–IN B
+IN B
14
10
13
12
11
Low Noise, Low Drift
9
8
OUT D
–IN D
+IN D
V–
+IN C
–IN C
OUT C
OUT A
NULL
–IN A
+IN A
–IN A
+IN A
OUT A
OUT B
–IN A
+IN A
+IN B
–IN B
V–
V–
16-Lead Wide-Body SO
NC
V+
8-Lead Plastic DIP
1
4
2
3
8-Lead Plastic DIP
1
2
3
4
NC = NO CONNECT
NC = NO CONNECT
1
8
OP113
OP213
OP413
16
9
5
8
7
6
5
8
7
6
NC
V+
OUT A
NULL
V+
OUT B
–IN B
+IN B
OUT D
–IN D
+IN D
V–
+IN C
–IN C
OUT C
NC

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OP413FP Summary of contents

Page 1

Hz @ GENERAL DESCRIPTION The OP113 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 ...

Page 2

OP113/OP213/OP413–SPECIFICATIONS ELECTRICAL CHARACTERISTICS Parameter Symbol INPUT CHARACTERISTICS Offset Voltage V OS Input Bias Current I B Input Offset Current I OS Input Voltage Range V CM Common-Mode Rejection CMR Large Signal Voltage Gain Long-Term Offset Voltage V ...

Page 3

ELECTRICAL CHARACTERISTICS Parameter Symbol INPUT CHARACTERISTICS Offset Voltage V OS Input Bias Current I B Input Offset Current I OS Input Voltage Range V CM Common-Mode Rejection CMR Large Signal Voltage Gain Long-Term Offset Voltage V OS ...

Page 4

... Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. Model OP113ES OP113FP OP113FS OP213EP OP213ES OP213FP OP213FS OP413ES Unit OP413FP JC OP413FS °C/W 43 °C/W Not for new designs; obsolete April 2002. 43 °C/W 39 °C specified for device in ...

Page 5

Typical Performance Characteristics– 100 V = 15V 400 OP AMPS PLASTIC PKG –50 –40 –30 –20 – INPUT OFFSET VOLTAGE, V – ± ...

Page 6

OP113/OP213/OP413 1000 800 600 V = 5.0V S 400 15V 200 –75 –50 – TEMPERATURE – C 5.0 4.5 +SWING 4.0 +SWING ...

Page 7

10 600 L 2.5 0 –75 –50 – TEMPERATURE – C 100 V– ...

Page 8

OP113/OP213/OP413 V– GBW –75 –50 – TEMPERATURE – FREQUENCY – Hz 140 120 100 80 60 ...

Page 9

FREQUENCY – 10k 100k 1M FREQUENCY – ...

Page 10

OP113/OP213/OP413 2 0.5V V 4.0V OUT 1.5 +SLEW RATE 1.0 0.5 0 –75 –50 – TEMPERATURE – C 100 20mV 909 100 0.1Hz–10Hz A = 1000 V 2.0 1.5 ...

Page 11

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 ...

Page 12

OP113/OP213/OP413 A High Accuracy Linearized RTD Thermometer Amplifier Zero suppressing the bridge facilitates simple linearization of the RTD by feeding back a small amount of the output signal to the RTD (Resistor Temperature Device). In Figure 3, the left leg ...

Page 13

... DAC 8 VBR SoundPort is a registered trademark of Analog Devices, Inc. Low Noise Voltage Reference Few reference devices combine low noise and high output drive capabilities. Figure 7 shows the OP113 family used as a two-pole active filter that band limits the noise of the 2.500 V reference. ...

Page 14

... RIGHT ELECTRET CONDENSER MIC INPUT SoundPort is a registered trademark of Analog Devices, Inc. Precision Voltage Comparator With its PNP inputs and zero volt common-mode capability, the OP113 family can make useful voltage comparators. There is only a slight penalty in speed in comparison to IC comparators. However, the significant advantage is its voltage accuracy. For ...

Page 15

... Family SPICE Macro-Model * *Copyright 1992 by Analog Devices, Inc. * *Node Assignments * * Noninverting Input * Inverting Input * Positive Supply * Negative Supply * * .SUBCKT OP113 Family INPUT STAGE 1.5E3 1.5E3 5.31E– 106E–6 IOS 2 3 25E–09 EOS 12 5 POLY( 25E– PNP1 ...

Page 16

OP113/OP213/OP413 8-Lead Plastic DIP (N-8) 0.430 (10.92) 0.348 (8.84 0.280 (7.11) 0.240 (6.10 0.060 (1.52) PIN 1 0.015 (0.38) 0.210 (5.33) MAX 0.130 (3.30) 0.160 (4.06) MIN 0.115 (2.93) SEATING 0.022 (0.558) 0.100 0.070 (1.77) PLANE ...

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