RHD5901 [AEROFLEX]
RadHard-by-Design RHD5901 Quad Operational Amplifier Hi-Z Output Control;
| 型号： | RHD5901 |
| 厂家： | 
AEROFLEX CIRCUIT TECHNOLOGY |
| 描述： | RadHard-by-Design RHD5901 Quad Operational Amplifier Hi-Z Output Control |
| 文件： | 总7页 (文件大小：294K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Standard Products
RadHard-by-Design
RHD5901 Quad Operational Amplifier
Hi-Z Output Control
www.aeroflex.com/RHDseries
April 8, 2013
FEATURES
Single power supply operation (3.3V to 5.0V) or dual power supply operation (±1.65 to ±2.5V)
Radiation performance
- Total dose:
- ELDRS Immune
- SEL Immune
>1Mrad(Si); Dose rate = 50 - 300 rads(Si)/s
>100 MeV-cm2/mg
- Neutron Displacement Damage >1014 neutrons/cm2
Rail-to-Rail input and output range
Enable pin to Enable/Disable amplifiers in pairs.
Short Circuit Tolerant
Full military temperature range
Designed for aerospace and high reliability space applications
Packaging – Hermetic ceramic SOIC
- 16-pin, .411"L x .293"W x .105"Ht
- Weight - 0.8 grams max
Aeroflex Plainview’s Radiation Hardness Assurance Plan is DLA Certified to MIL-PRF-38534, Appendix G.
GENERAL DESCRIPTION
Aeroflex’s RHD5901 is a radiation hardened, single supply, quad operational amplifier with enable in a
16-pin SOIC package. The RHD5901 design uses specific circuit topology and layout methods to mitigate
total ionizing dose effects and single event latchup. These characteristics make the RHD5901 especially
suited for the harsh environment encountered in Deep Space missions. It is guaranteed operational from
-55°C to +125°C. Available screened in accordance with MIL-PRF-38534 Class K, the RHD5901 is ideal
for demanding military and space applications.
ORGANIZATION AND APPLICATION
The RHD5901 amplifiers are capable of rail-to-rail input and outputs. Performance characteristics listed are
for general purpose operational 5V CMOS amplifier applications. The amplifiers will drive substantial
resistive or capacitive loads and are unity gain stable under normal conditions. Resistive loads in the low
kohm range can be handled without gain derating and capacitive loads of several nF can be tolerated.
CMOS device drive has a negative temperature coefficient and the devices are therefore inherently tolerant
to momentary shorts, although on chip thermal shutdown is not provided. All inputs and outputs are diode
protected.
The devices will not latch with SEU events to above 100 MeV-cm2/mg. Total dose degradation is minimal
to above 1Mrad(Si). Displacement damage environments to neutron fluence equivalents in the mid 1014
neutrons per cm2 range are readily tolerated. There is no sensitivity to low-dose rate (ELDRS) effects. SEU
effects are application dependent.
The RHD5901 is configured with enable/disable control. Pairs of amplifiers are put in a power-down
condition with their outputs in a high impedance state. Several useful operational amplifier configurations
are supported where more than one amplifier can feed an output with others disabled.
SCD5901 Rev F
VCC
4
3
2
+IN_A
1
7
A
OUT_A
OUT_B
-IN_A
EN_AB
+IN_B
8
5
6
B
C
-IN_B
12
11
+IN_C
10
16
OUT_C
OUT_D
-IN_C
EN_CD
+IN_D
9
14
15
D
-IN_D
13
VEE
FIGURE 1: BLOCK DIAGRAM
16
15
14
OUT_D
-IN_D
1
2
3
4
5
6
7
OUT_A
-IN_A
+IN_A
VCC
+IN_D
VEE
RHD5901 13
12
+IN_C
-IN_C
+IN_B
-IN_B
11
10
9
OUT_B
EN_AB
OUT_C
EN_CD
8
16-Pin SOIC
FIGURE 2: PACKAGE PIN-OUT
Notes:
1. Package and lid are electrically isolated from signal pads.
2. EN_AB enables amplifiers A & B. EN_CD enables amplifiers C & D.
SCD5901 Rev F 4/8/13
Aeroflex Plainview
2
ABSOLUTE MAXIMUM RATINGS
Parameter
Range
Units
Case Operating Temperature Range
Storage Temperature Range
Junction Temperature
-55 to +125
-65 to +150
+150
°C
°C
°C
Supply Voltage
VCC - VEE
+6.0
V
V
VCC +0.4
VEE -0.4
Input Voltage
Lead Temperature (soldering, 10 seconds)
300
°C
°C/W
V
Thermal Resistance, Junction to Case,jc
7
ESD Rating (MIL-STD-883, Method 3015, class 2)
Power @ 25°C
2,000 - 3,999
200
mW
NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress rating only;
functional operation beyond the “Operation Conditions” is not recommended and extended exposure beyond the “Operation Conditions” may affect
device reliability.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Typical
Units
+VCC
VCM
Power Supply Voltage
3.3 to 5.0
V
V
Input Common Mode Range
VCC to VEE
ELECTRICAL PERFORMANCE CHARACTERISTICS
(TC = -55°C TO +125°C, +VCC = +5.0V -- UNLESS OTHERWISE SPECIFIED)
Parameter
Symbol
Conditions
EN = 1, No Load
Min
Typ
Max
5.5
Units
mA
nA
4.7
Quiescent Supply Current 1/
ICCQ
EN = 0, 2/
300
3
Input Offset Voltage 1/
Input Offset Current 1/
VOS
IOS
0.80
10
mV
pA
-3
-100
-100
-1000
70
100
100
1000
Tc = +25°C, -55°C 1/
Tc = +125°C
10
Input Bias Current
IB
pA
100
90
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Output Voltage High
CMRR
PSRR
VOH
dB
dB
V
90
70
ROUT = 3.6 Kohms to GND
ROUT = 3.6 Kohms to VCC
VOUT to VCC
4.9
Output Voltage Low
VOL
0.1
-75
55
V
IO(SINK)
mA
mA
V/uS
-30
45
Short Circuit
Output Current 2/
IO(SOURCE) VOUT to VEE
RL = 8K, Gain = 1
Slew Rate 1/
SR
3.3
2.0
SCD5901 Rev F 4/8/13
Aeroflex Plainview
3
ELECTRICAL PERFORMANCE CHARACTERISTICS (continued)
(TC = -55°C TO +125°C, +VCC = +5.0V -- UNLESS OTHERWISE SPECIFIED)
Parameter
Symbol
AOL
Conditions
Min
Typ
100
6.5
Max
Units
dB
Open Loop Gain 1/
Unity Gain Bandwidth 1/
No Load
RL = 10K
90
4
UGBW
VHI
MHz
V
High (Enabled)
Low (Disabled)
3.5
Input Voltage - Enable (EN_AB,
EN_CD)
VLO
1.5
10
V
Input Current - Enable
(EN_AB, EN_CD)
IEN
nA
dB
Channel Separation 2/
RL = 2K, f = 1.0KHz
F = 5 kHz
84
30
en
Input-Referred Voltage Noise 2/
15
nV/
Hz
m
Phase Margin 2/
Notes:
Tc = +25°C, No load
Deg
1/ Specification derated to reflect Total Dose exposure to 1 Mrad(Si) @ +25°C.
2/ Not tested. Shall be guaranteed by design, characterization, or correlation to other test parameters.
SWITCHING CHARACTERISTICS
(TC = -55°C TO +125°C, +VCC = +5.0V -- UNLESS OTHERWISE SPECIFIED)
Parameter
Symbol
tONEN
Conditions
Min
Max
Units
ns
Output Delay (Enabled) 2/
Output Delay (Disabled) 2/
500
100
tOFFEN
ns
VCC
ENABLES
(EN_AB or EN_CD)
50%
GND
t
EN
ON
VCC
VOUT
HI Z
HI Z
(VOUT_A&B or VOUT_C&D)
GND
t
EN
OFF
FIGURE 3: RHD5901 SWITCHING DIAGRAM
SCD5901 Rev F 4/8/13
Aeroflex Plainview
4
RHD5901 QUAD OPERATIONAL AMPLIFIER APPLICATION NOTES
APPLICATION NOTE 1: DUAL POWER SUPPLY AMPLIFIER
Inverting Amplifier
Non Inverting Amplifier
R2
R1
R2
R1
VOUT= –VIN ------
VOUT= VIN 1 + ------
EN
R1
R2
+2.5V
-2.5V
VIN
VIN
EN
VOUT
+2.5V
-2.5V
R2
R1
VOUT
APPLICATION NOTE 2: SINGLE POWER SUPPLY AMPLIFIER
Inverting Amplifier
Non Inverting Amplifier
R2
R1
R2
R1
VOUT= –VIN ------
VOUT= VIN 1 + ------
R2
+5V
EN
EN
R3
R1
R3
+5V
+5V
V
IN
VIN
Vbias
VOUT
VOUT
Vbias
+5V
R4
R2
R1
R4
Note: For VOUT DC @ mid range of common mode voltage range, VBIAS = 2.5/(1+R2/R1), VBIAS = +5*R4/(R3+R4)
SCD5901 Rev F 4/8/13
Aeroflex Plainview
5
APPLICATION NOTE 4:
MULTIPLE AMPLIFIERS
APPLICATION NOTE 3:
DIFFERENTIAL INPUT AMPLIFIER
Differential Input Amplifier
Multiple Amplifiers - Selectable Output
R4
R3 + R4
R2
R2
R1
VOUT = V2 -------------------- 1 + ------ – V1------
R1
+5V
R2
R1
V1
V2
A/B
VCC
V1
VOUT
R3
ENV1
VOUT
VEE
V2
EN
R4
C/D
Note: Package and lid are electrically
isolated from signal pads.
FIGURE 4: PACKAGE OUTLINE
SCD5901 Rev F 4/8/13
Aeroflex Plainview
6
ORDERING INFORMATION
Model
DLA SMD #
Screening
Package
RHD5901-7
Commercial Flow, +25°C testing only
-
Military Temperature, -55°C to +125°C
Screened in accordance with the individual Test Methods
of MIL-STD-883 for Space Applications
RHD5901-S
-
16-pin
SOIC Package
RHD5901-201-1S
RHD5901-201-2S
RHD5901-901-1S
RHD5901-901-2S
5962-1024102KXC
5962-1024102KXA
5962H1024102KXC
5962H1024102KXA
In accordance with DLA SMD
In accordance with DLA Certified RHA Program Plan to
RHA Level "H", 1Mrad(Si)
EXPORT CONTROL:
EXPORT WARNING:
This product is controlled for export under the International Traffic in
Arms Regulations (ITAR). A license from the U.S. Department of
State is required prior to the export of this product from the United
States.
Aeroflex’s military and space products are controlled for export under
the International Traffic in Arms Regulations (ITAR) and may not be
sold or proposed or offered for sale to certain countries. (See ITAR
126.1 for complete information.)
PLAINVIEW, NEW YORK
INTERNATIONAL
NORTHEAST
Tel: 603-888-3975
Fax: 603-888-4585
Toll Free: 800-THE-1553
Tel: 805-778-9229
Fax: 516-694-6715
Fax: 805-778-1980
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Tel: 321-951-4164
WEST COAST
Tel: 949-362-2260
CENTRAL
Tel: 719-594-8017
Fax: 321-951-4254
Fax: 949-362-2266
Fax: 719-594-8468
w w w . a e r o f l e x . c o m
i n f o - a m s @ a e r o f l e x . c o m
Aeroflex Microelectronic Solutions reserves the right to
change at any time without notice the specifications, design,
function, or form of its products described herein. All
parameters must be validated for each customer's application
by engineering. No liability is assumed as a result of use of
this product. No patent licenses are implied.
Our passion for performance is defined by three
attributes represented by these three icons:
solution-minded, performance-driven and customer-focused
SCD5901 Rev F 4/8/13
7
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