op284b Maxwell Technologies, op284b Datasheet

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op284b

Manufacturer Part Number
op284b
Description
Dual Operational Amplifier
Manufacturer
Maxwell Technologies
Datasheet
Leadless Chip
F
• R
• Package:
• Single-Supply Operation
• Wide Bandwidth: 4 MHz
• Unity-Gain Stable
• High Slew Rate: 4.0 V/us
• Low Noise: 3.9 nV/(Hz)
(858) 503-3300 - Fax: (858) 503-3301 - www.maxwell.com
EATURES
- 8-pin R
- 16-pin R
radiation
AD
-P
AK
Carrier (LCC)
® radiation-hardened against natural space
AD
OP284B
Flat Pack
OP284B
AD
-P
-P
:
AK
AK
® flat pack
® Leadless Chip Carrier (LCC) pack
½
CB1
TP
M
N+
P+
JB1
QB1
RB1
JB2
QB2
-IN
Q1
R1
07.16.09 Rev 1
Q3
RB2
R3
QL1
QL2
QB3
R4
Q4
D
Maxwell Technologies
MHz bandwidth amplifier featuring rail-to-rail inputs and out-
puts. Using
P
(or ±1.5 to ±18) volts and will function with a single supply as
low as +1.5 volts.
This amplifier is superb for single supply applications requiring
both ac and precision dc performance. The combination of
bandwidth, low noise and precision makes the OP284B useful
in a wide variety of applications, including filters and instru-
mentation. Other applications for this amplifier include porta-
ble telecom equipment, power supply control and protection,
and as an amplifier or buffer for transducers with wide output
ranges.
The ability to swing rail-to-rail at both the input and output
enables designers to build multi-stage filters in single-supply
systems and to maintain high signal-to-noise ratios.
Maxwell Technologies' patented R
ogy incorporates radiation shielding in the microcircuit pack-
age. It eliminates the need for box shielding while providing
the radiation shielding for a space mission. This product is
available with screening up to Class S.
QB6
AK
ESCRIPTION
Q2
® technology, it is guaranteed to operate from +3 to +36
R2
+IN
QB5
QB4
Logic Diagram
CC1
Dual Operational Amplifier
All data sheets are subject to change without notice
Q7
Q5
Maxwell Technologies
Q11
Q9
R5
:
Q8
Q6
’ OP284B is a dual single-supply, 4
Q12
Q10
QB7
R6
QB9
QB8
RB3
CFF
AD
R7
-P
’ radiation-hardened R
AK
QB10
Q13
©2009Maxwell Technologies
RB4
R8
® packaging technol-
OP284B
Q14
CC2
R9
Q16
All rights reserved.
Q15
R11
R10
CO
Q17
Q18
OUT
V
V
CC
EE
AD
1
-

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op284b Summary of contents

Page 1

... This amplifier is superb for single supply applications requiring both ac and precision dc performance. The combination of bandwidth, low noise and precision makes the OP284B useful in a wide variety of applications, including filters and instru- mentation. Other applications for this amplifier include porta- ...

Page 2

... -65 J Θ ABLE ELTA IMITS V ARIATION I ±10% of specified value in Table 5 CC 07.16.09 Rev 1 All data sheets are subject to change without notice OP284B ESCRIPTION NIT ±18 V ±18 V ±0.6 V Indefinite +150 °C +125 °C +150 °C 0.75 Grams 6.48 °C/W 2 © ...

Page 3

... Dual Operational Amplifier T 5. OP284B E ABLE (V+ = 15V -15V 0V 50Ω, R OUT ARAMETER YMBOL Input offset voltage V +25°C IO -40 to +125°C Average offset voltage drift =2kΩ ∆ 1 Offset voltage match Input bias current ...

Page 4

... Dual Operational Amplifier T 5. OP284B E ABLE (V+ = 15V -15V 0V 50Ω, R OUT ARAMETER YMBOL Output voltage swing +V I =1.0mA OUT1 =1.0mA OUT1 L Gain bandwidth product 1 GBWP V =200mV =50pF 1,3 Full power bandwidth FPBW V PEAK C =50pF Settling time ...

Page 5

... BSC 0.338 0.348 0.021 0.025 0.005 0.019 8 F8-01 Note: All dimensions in inches 07.16.09 Rev 1 All data sheets are subject to change without notice OP284B M AX 0.149 0.022 0.009 0.260 0.260 0.290 -- -- 0.358 0.045 -- 5 ©2009 Maxwell Technologies All rights reserved. ...

Page 6

... IN OM 0.123 0.135 0.018 0.020 0.245 0.250 0.150 BSC 0.050 BSC 0.050 BSC 0.095 0.105 16 LC16-01 Note: All dimensions in inches. 07.16.09 Rev 1 All data sheets are subject to change without notice OP284B M AX 0.150 0.025 0.260 0.116 6 ©2009 Maxwell Technologies All rights reserved. ...

Page 7

... Any claim against Maxwell Technologies must be made within 90 days from the date of shipment from Maxwell Tech- nologies. Maxwell Technologies’ liability shall be limited to replacement of defective parts. 07.16.09 Rev 1 All data sheets are subject to change without notice OP284B 7 ©2009 Maxwell Technologies All rights reserved. ...

Page 8

... E = Engineering (testing @ +25°C) Package F = Flat Pack L = Leadless Chip Carrier (LLC Radiation Feature AD Operational Amplifier Base Product Nomenclature 07.16.09 Rev 1 All data sheets are subject to change without notice OP284B -P ® package AK 8 ©2009 Maxwell Technologies All rights reserved. ...

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