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OP282GS-REEL

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16
Dual/Quad,
Low Power, High Speed
JFET Operational Amplifiers
Data Sheet
OP282/OP482
Rev. I Document Feedback
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.
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Tel: 781.329.4700 ©1991–2013 Analog Devices, Inc. All rights reserved.
Technical Support www.analog.com
FEATURES
High slew rate: 9 V/µs
Wide bandwidth: 4 MHz
Low supply current: 250 µA/amplifier maximum
Low offset voltage: 3 mV maximum
Low bias current: 100 pA maximum
Fast settling time
Common-mode range includes V+
Unity-gain stable
14-ball wafer level chip scale for quad
APPLICATIONS
Active filters
Fast amplifiers
Integrators
Supply current monitoring
GENERAL DESCRIPTION
The OP282/OP482 dual and quad operational amplifiers feature
excellent speed at exceptionally low supply currents. The slew
rate is typically 9 V/µs with a supply current of less than 250 µA
per amplifier. These unity-gain stable amplifiers have a typical
gain bandwidth of 4 MHz.
The JFET input stage of the OP282/OP482 ensures that the bias
current is typically a few picoamps and is less than 500 pA over
the full temperature range. The offset voltage is less than 3 mV
for the dual amplifier and less than 4 mV for the quad amplifier.
With a wide output swing (within 1.5 V of each supply), low
power consumption, and high slew rate, the OP282/OP482 are
ideal for battery-powered systems or power-restricted applica-
tions. An input common-mode range that includes the positive
supply makes the OP282/OP482 an excellent choice for high-
side signal conditioning.
The OP282/OP482 are specified over the extended industrial
temperature range. The OP282 is available in the standard
8-lead, narrow SOIC and MSOP packages. The OP482 is
available in the PDIP and narrow SOIC packages, as well as
a 14-ball WLCSP.
PIN CONNECTIONS
1
2
3
4
5
6
7
8
OUT
A
–IN A
+IN A
V–
OP-482
V+
OUT B
–IN B
+IN B
OP282
00301-001
Figure 1. 8-Lead, Narrow-Body SOIC (S-Suffix) [R-8]
00301-002
OUT
A
1
–IN A
2
+IN A
3
V–
4
V+
8
OUT B
7
–IN B
6
+IN B
5
OP282
TOP VIEW
(Not to Scale)
Figure 2. 8-Lead MSOP [RM-8]
1
2
3
4
5
6
7
14
13
12
11
10
9
8
OUT A
–IN A
+IN A
V+
+IN B
–IN B
OUT B
OUT D
–IN D
+IN D
V–
+IN C
–IN C
OUT C
OP482
– +
+ –
– +
+ –
00301-003
Figure 3. 14-Lead PDIP (P-Suffix) [N-14]
1
2
3
4
5
6
7
14
13
12
1
1
10
9
8
OUT
A
–IN A
+IN A
V+
+IN B
–IN B
OUT B
OUT D
–IN D
+IN D
V–
+IN C
–IN C
OUT C
OP482
00301-004
Figure 4. 14-Lead, Narrow-Body SOIC (S-Suffix) [R-14]
TOP VIEW (BALL SIDE DOWN)
Not to Scale
00301-048
BALL A1 CORNER
OUT A
+IN D
V–
+IN C
OUT C
OUT D
–IN A
V+
–IN B
OUT B
–IN D
+IN A
+IN B
–IN C
A
B
C
D
E
F
1
2
3
G
H
J
Figure 5. 14-Ball WLCSP [CB-14-2]
OP282/OP482 Data Sheet
Rev. I | Page 2 of 16
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
General Description ......................................................................... 1
Pin Connections ............................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Electrical Characteristics ............................................................. 3
Absolute Maximum Ratings ............................................................ 4
Thermal Resistance ...................................................................... 4
ESD Caution...................................................................................4
Typical Performance Characteristics ..............................................5
Applications Information .............................................................. 12
High-Side Signal Conditioning ................................................ 12
Phase Inversion ........................................................................... 12
Active Filters ............................................................................... 12
Programmable State Variable Filter ......................................... 13
Outline Dimensions ....................................................................... 14
Ordering Guide .......................................................................... 16
REVISION HISTORY
9/13—Rev. H to Rev. I
Changes to Figure 5 .......................................................................... 1
Updated Outline Dimensions ....................................................... 14
Changes to Ordering Guide .......................................................... 16
9/10—Rev. G to Rev. H
Added WLCSP .................................................................... Universal
Changes to Features Section............................................................ 1
Changes to General Description Section ...................................... 1
Added Figure 5; Renumbered Sequentially .................................. 1
Changes to Large-Signal Voltage Gain Parameter, Table 1 ......... 3
Changes to Table 2, Thermal Resistance Section, and Table 3 ... 4
Change to Figure 30 ......................................................................... 9
Added Figure 53 .............................................................................. 16
Changes to Ordering Guide .......................................................... 16
7/08—Rev. F to Re v. G
Changes to Phase Inversion Section ............................................ 12
Deleted Figure 45 ............................................................................ 12
Added Figure 45 and Figure 46..................................................... 12
Updated Outline Dimensions ....................................................... 14
Changes to Ordering Guide .......................................................... 16
10/04—Rev. E to Rev. F
Deleted 8-Lead PDIP ......................................................... Universal
Added 8-Lead MSOP ......................................................... Universal
Changes to Format and Layout ......................................... Universal
Changes to Features .......................................................................... 1
Changes to Pin Configurations ....................................................... 1
Changes to General Description .................................................... 1
Changes to Specifications ................................................................ 3
Changes to Absolute Maximum Ratings ....................................... 4
Changes to Table 3 ............................................................................ 4
Added Figure 5 through Figure 20; Renumbered
Successive Figures .............................................................................. 5
Updated Figure 21 and Figure 22 .................................................... 7
Updated Figure 23 and Figure 27 .................................................... 8
Updated Figure 29 ............................................................................. 9
Updated Figure 35 and Figure 36 ................................................. 10
Updated Figure 43 .......................................................................... 11
Changes to Applications Information ......................................... 12
Changes to Figure 44 ...................................................................... 12
Deleted OP282/OP482 Spice Macro Model Section .................... 9
Deleted Figure 4 ................................................................................. 9
Deleted OP282 Spice Marco Model ............................................. 10
Updated Outline Dimensions ....................................................... 14
Changes to Ordering Guide .......................................................... 14
10/02—Rev. D to Re v. E
Edits to 8-Lead Epoxy DIP (P-Suffix) Pin ...................................... 1
Edits to Ordering Guide ................................................................... 3
Edits to Outline Dimensions ......................................................... 11
9/02—Rev. C to Rev. D
Edits to 14-Lead SOIC (S-Suffix) Pin ............................................. 1
Replaced 8-Lead SOIC (S-Suffix) ................................................. 11
4/02—Rev. B to Rev. C
Wafer Test Limits Deleted ................................................................ 2
Edits to Absolute Maximum Ratings .............................................. 3
Dice Characteristics Deleted ............................................................ 3
Edits to Ordering Guide ................................................................... 3
Edits to Figure 1 ................................................................................. 7
Edits to Figure 3 ................................................................................. 8
20-Position Chip Carrier (RC Suffix) Deleted ........................... 11
Data Sheet OP282/OP482
Rev. I | Page 3 of 16
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
At V
S
= ±15.0 V, T
A
= 25°C, unless otherwise noted; applies to both A and G grades.
Table 1.
Parameter Symbol Test Conditions/Comments Min Typ Max Unit
INPUT CHARACTERISTICS
Offset Voltage V
OS
OP282 0.2 3 mV
OP282, −40°C ≤ T
A
≤ +85°C 4.5 mV
OP482
0.2
4
mV
OP482, −40°C ≤ T
A
≤ +85°C 6 mV
Input Bias Current I
B
V
CM
= 0 V 3 100 pA
V
CM
= 0 V
1
500 pA
Input Offset Current I
OS
V
CM
= 0 V 1 50 pA
V
CM
= 0 V
1
250 pA
Input Voltage Range −11 +15 V
Common-Mode Rejection Ratio CMRR −11 V ≤ V
CM
≤ +15 V, −40°C ≤ T
A
≤ +85°C 70 90 dB
Large-Signal Voltage Gain A
VO
R
L
= 10 kΩ, V
O
= ±13.5 V 20 V/mV
R
L
= 10 kΩ, −40°C ≤ T
A
≤ +85°C 15 V/mV
Offset Voltage Drift ΔV
OS
/ΔT 10 µV/°C
ΔI
B
/ΔT
8
pA/°C
OUTPUT CHARACTERISTICS
Output Voltage High V
OH
R
L
= 10 kΩ 13.5 13.9 V
Output Voltage Low V
OL
R
L
= 10 kΩ −13.9 −13.5 V
Short-Circuit Limit I
SC
Source 3 10 mA
Sink −12 −8 mA
Open-Loop Output Impedance Z
OUT
f = 1 MHz 200 Ω
POWER SUPPLY
Power Supply Rejection Ratio PSRR V
S
= ±4.5 V to ±18 V, −40°C ≤ T
A
≤ +85°C 25 316 µV/V
Supply Current/Amplifier I
SY
V
O
= 0 V, −40°C ≤ T
A
≤ 85°C 210 250 µA
Supply Voltage Range V
S
±4.5 ±18 V
DYNAMIC PERFORMANCE
Slew Rate SR R
L
= 10 kΩ 7 9 V/µs
Full-Power Bandwidth BW
P
1% distortion 125 kHz
t
S
To 0.01%
1.6
µs
Gain Bandwidth Product GBP 4 MHz
Phase Margin Ø
M
55 Degrees
Voltage Noise e
n
p-p 0.1 Hz to 10 Hz 1.3 µV p-p
Voltage Noise Density e
n
f = 1 kHz 36 nV/√Hz
Current Noise Density i
n
0.01 pA/√Hz
1
The input bias and offset currents are characterized at T
A
= T
J
= 85°C. Bias and offset currents are guaranteed but not tested at −40°C.
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P16

OP282GS-REEL

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Buy OP282GS-REEL
Manufacturer:
Analog Devices Inc.
Description:
Operational Amplifiers - Op Amps DUAL LOW PWR JFET IC HI SPEED 4Mhz
Lifecycle:
New from this manufacturer.
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