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PDF OP462 Data sheet ( Hoja de datos )

Número de pieza OP462
Descripción 15 MHz Rail-to-Rail Operational Amplifiers
Fabricantes Analog Devices 
Logotipo Analog Devices Logotipo



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Data Sheet
FEATURES
Wide bandwidth: 15 MHz
Low offset voltage: 325 µV max
Low noise: 9.5 nV/√Hz @ 1 kHz
Single-supply operation: 2.7 V to 12 V
Rail-to-rail output swing
Low TCVOS: 1 µV/°C typ
High slew rate: 13 V/µs
No phase inversion
Unity-gain stable
APPLICATIONS
Portable instrumentation
Sampling ADC amplifier
Wireless LANs
Direct access arrangement
Office automation
GENERAL DESCRIPTION
The OP162 (single), OP262 (dual), and OP462 (quad) rail-to-
rail 15 MHz amplifiers feature the extra speed new designs
require, with the benefits of precision and low power operation.
With their incredibly low offset voltage of 45 µV (typical) and
low noise, they are perfectly suited for precision filter applica-
tions and instrumentation. The low supply current of 500 µA
(typical) is critical for portable or densely packed designs. In
addition, the rail-to-rail output swing provides greater dynamic
range and control than standard video amplifiers.
These products operate from single supplies as low as 2.7 V to
dual supplies of ±6 V. The fast settling times and wide output
swings recommend them for buffers to sampling A/D converters.
The output drive of 30 mA (sink and source) is needed for
many audio and display applications; more output current can
be supplied for limited durations. The OPx62 family is specified
over the extended industrial temperature range (–40°C to
+125°C). The single OP162 amplifiers are available in 8-lead
SOIC package. The dual OP262 amplifiers are available in
8-lead SOIC and TSSOP packages. The quad OP462 amplifiers
are available in 14-lead, narrow-body SOIC and TSSOP
packages.
15 MHz Rail-to-Rail
Operational Amplifiers
OP162/OP262/OP462
PIN CONFIGURATIONS
NULL 1
–IN A 2
OP162
8 NULL
7 V+
+IN A 3 TOP VIEW 6 OUT A
V– 4 (Not to Scale) 5 NC
NC = NO CONNECT
Figure 1. 8-Lead Narrow-Body SOIC (S Suffix)
OUT A 1
–IN A 2
+IN A 3
V– 4
OP262
TOP VIEW
(Not to Scale)
8 V+
7 OUT B
6 –IN B
5 +IN B
Figure 2. 8-Lead TSSOP (RU Suffix) and
8-Lead Narrow-Body SOIC (S Suffix)
OUT A 1
–IN A 2
+IN A 3
V+ 4
+IN B 5
–IN B 6
OUT B 7
14 OUT D
13 –IN D
OP462
TOP VIEW
(Not to Scale)
12 +IN D
11 V–
10 +IN C
9 –IN C
8 OUT C
Figure 3. 14-Lead Narrow-Body SOIC (S Suffix) and
14-Lead TSSOP (RU Suffix)
Rev. H
Document Feedback
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevices for itsuse,nor foranyinfringementsofpatentsor 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.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
©2013 Analog Devices, Inc. All rights reserved.
Technical Support
www.analog.com

1 page




OP462 pdf
Data Sheet
OP162/OP262/OP462
@ VS = ±5.0 V, VCM = 0 V, TA = 25°C, unless otherwise noted.
Table 3. Electrical Characteristics
Parameter
INPUT CHARACTERISTICS
Offset Voltage
Symbol
VOS
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection
Large Signal Voltage Gain
IB
IOS
VCM
CMRR
AVO
Long-Term Offset Voltage1
Offset Voltage Drift2
Bias Current Drift
OUTPUT CHARACTERISTICS
Output Voltage Swing High
Output Voltage Swing Low
Short-Circuit Current
Maximum Output Current
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current/Amplifier
VOS
VOS/T
IB/T
VOH
VOL
ISC
IOUT
PSRR
ISY
Supply Voltage Range
DYNAMIC PERFORMANCE
Slew Rate
Settling Time
Gain Bandwidth Product
Phase Margin
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Current Noise Density
VS
SR
tS
GBP
φm
en p-p
en
in
Conditions
OP162G, OP262G, OP462G
40°C ≤ TA ≤ +125°C
H grade, –40°C ≤ TA ≤ +125°C
D grade
40°C ≤ TA ≤ +125°C
40°C ≤ TA ≤ +125°C
40°C ≤ TA ≤ +125°C
4.9 V ≤ VCM ≤ +4.0 V, –40°C ≤ TA ≤ +125°C
RL = 2 kΩ, –4.5 V ≤ VOUT ≤ +4.5 V
RL = 10 kΩ, –4.5 V ≤ VOUT ≤ +4.5 V
40°C ≤ TA ≤ +125°C
G grade
IL = 250 µA, –40°C ≤ TA ≤ +125°C
IL= 5 mA
IL = 250 µA, –40°C ≤ TA ≤ +125°C
IL= 5 mA
Short to ground
VS = ±1.35 V to ±6 V,
40°C ≤ TA ≤ +125°C
OP162, VOUT = 0 V
40°C ≤ TA ≤ +125°C
OP262, OP462, VOUT = 0 V
40°C ≤ TA ≤ +125°C
4 V < VOUT < 4 V, RL = 10 kΩ
To 0.1%, AV = –1, VO = 2 V step
0.1 Hz to 10 Hz
f = 1 kHz
f = 1 kHz
Min Typ
25
0.8
260
±2.5
–5
70 110
35
75 120
25
1
250
4.95 4.99
4.85 4.94
–4.99
–4.94
±80
±30
60 110
650
550
3.0 (±1.5)
13
475
15
64
0.5
9.5
0.4
1 Long-term offset voltage is guaranteed by a 1000 hour life test performed on three independent lots at +125°C, with an LTPD of 1.3.
2 Offset voltage drift is the average of the −40°C to +25°C delta and the +25°C to +125°C delta.
Max
325
800
1
3
5
500
650
±25
±40
+4
600
–4.95
–4.85
800
1.15
775
1
12 (±6)
Unit
µV
µV
mV
mV
mV
nA
nA
nA
nA
V
dB
V/mV
V/mV
V/mV
µV
µV/°C
pA/°C
V
V
V
V
mA
mA
dB
µA
mA
µA
mA
V
V/µs
ns
MHz
Degrees
µV p-p
nV/√Hz
pA/√Hz
Rev. H | Page 5 of 20

5 Page





OP462 arduino
Data Sheet
100
90
VS = 5V
AV = 1
TA = 25°C
CL = 100pF
10
0%
20mV
200ns
Figure 28. Small Signal Transient Response
VS = 5V
AV = 1
100 TA = 25°C
90 CL = 100pF
OP162/OP262/OP462
10
0%
500mV
100µs
Figure 29. Large Signal Transient Response
Rev. H | Page 11 of 20

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