OMA541SKBPBF [INFINEON]
Operational Amplifier, 1 Func, 1000uV Offset-Max, MBFM8, TO-3, 8 PIN;
| 型号： | OMA541SKBPBF |
| 厂家： | 
Infineon |
| 描述： | Operational Amplifier, 1 Func, 1000uV Offset-Max, MBFM8, TO-3, 8 PIN 局域网 放大器 |
| 文件： | 总4页 (文件大小：60K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
OMA541SKB OMA541SKCB
OMA541SDB OMA541SDZB
POWER OPERATIONAL AMPLIFIER IN METAL DUAL IN-LINE
PACKAGE APPROVED TO DESC DRAWING 5962-88701
8-Pin, TO-3 And Isolated DIP, 10 Amp
Power Operational Amplifier,
DESC Drawing 5962-88701
FEATURES
• Approved to DESC Drawing 5962-88701
• Available In Isolated Standard TO-3, “Copper Slug” TO-3 And
Power DIP Packages
• 10 Amp Peak Output Current
• Power Supplies to ±40V
• Programmable Current Limit
• FET Input
DESCRIPTION
The OMA541 is a power operational amplifier capable of operation from power
supplies up to ±40V and continuous output current up to 5A. Internal current limit
circuitry can be user-programmed with a single external resistor, protecting the
amplifier and load from fault conditions. This product includes three distinctively
different package styles. They are the industry standard TO-3, an enhanced TO-3
with a copper slug and the optimum style, a dual in-line power package. This device
is ideally suited for Military motor driver, servo amplifier, synchro exertation as well as
other power drive circuitry and approved to DESC drawing 5962-88701.
@ 25°C
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, +VS to -VS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80V
Output Current, Peak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10A
Output Current, Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5A
Power Dissipation, Internal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125W
Operating Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to 125°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to 150°C
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175°C
Lead Temperature (10 Sec. Soldering) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C
3.4
SCHEMATIC
PIN CONNECTION
NC
+V
S
+V
S
2
Current
Sense
3
Pin 1: -VS
1
8
7
6
5
Pin 2: NC
Pin 3: OUTPUT
Pin 4: CS
Pin 5: +VS
Pin 6: NC
Pin 7: +IN
Pin 8: -IN
-In
+In
-In
4
+
Pin 1 Designation
Current
Sense
-
5
RCL
+In
RCL
8
Output
Output
Output
Drive
(ext.)
6
1
2
3
4
7
•
Output
Drive
-V
S
NC
-V
S
D-8 Top View
TO-3 Top View
4 11 R1
Supersedes 3 05 R0
3.4 - 45
OMA541SKB OMA541SKCB OMA541SDB OMA541SDZB
(1)
ELECTRICAL CHARACTERISTICS (TC = 25°C; ±VCC = ±34VDC unless otherwise noted.
)
Parameter
Symbol Conditions
Min.
Max.
Units
Input Offset Voltage
Input Offset
VIO
-1
+1
mV
³V
IO
•
-30
+30
µV/°C
Voltage Drift
Input Bias Current
±IIB
-50
-50
-30
-20
-10
-20
-10
-20
95
+50
+50
+30
+20
+10
+20
+10
+20
pA
nA
pA
nA
•
•
•
•
•
Input Offset Current
IOS
Power Supply
Rejection Ratio
+PSRR
-PSRR
CMRR
±ICC
-VCC = -34VDC, +VCC = +10 to +40VDC
µV/V
µV/V
dB
+VCC = +34VDC, -VCC = -10 to -40VDC
Common Mode
Rejection Ratio
Supply Currents
VCM = +22VDC, f = DC
90
VCM = 0V,
TC = 25°C
C = 125°C
-30
-25
-35
±28.6
+30
+25
+35
mA
mA
mA
V
no load condition
T
TC = -55°C
Output Voltage Peak
VOP
IO = 5A peak, RL = 5.6 ,
10 kHz sine wave
RL = 10 , 10 kHz sine wave
RL = 5.6 , VOUT = ±30VDC
RL = 10k , VOUT = ±30VDC
RL = 10k
•
•
±30
V
A
(2)
Output Current Peak
Voltage Gain
IOP
±5
±3
mA
dB
AVS
TC = 25°C
TC = 125°C
TC = -55°C
95
90
85
±6
Slew Rate
±SR
RL = 6.5
V/µs
Thermal Resistance
qJC
(Junction-to-Case)
AC Output f 60 Hz
OMA541SKB
1.5
1.2
.95
°C/W
°C/W
°C/W
OMA541SKCB
OMA541SDB
DC Output
OMA541SKB
1.9
1.5
1.15
40
°C/W
°C/W
°C/W
°C/W
OMA541SKCB
OMA541SDB
(Junction-to-Ambient)
qJA
NOTES: (1) TC = TA.
(2 Internal current limit circuitry is controlled by a single external resistor, RCL. To calculate the value of
the current limit resistor, use RCL = (0.809/ILIM) - 0.057, where ILIM is equal to the desired output
current (IOP).
3.4
•
Denotes over specified temperature range.
Part Number Designator
Standard Military Drawing Number
Omnirel Part Number
Package
TO-3
5962-8870101XX
OMA541SKB
5962-8870102XX
5962-8870101YX
OMA541SKCB
OMA541SDB
TO-3 Copper Slug
D-8
5962-8870101UX
OMA541SDZB
D-8Z
3.4 - 46
OMA541SKB OMA541SKCB OMA541SDB OMA541SDZB
TYPICAL PERFORMANCE CURVES
TA = +25°C, VS = ±VDC unless otherwise noted
Input Bias Current
VS Temperature
Open-Loop Gain and
Phase VS Frequency
110
100
90
80
70
60
50
40
30
20
10
0
100
10
Phase
1
Gain
ZL = 3.3nF
0.1
0.01
ZL = 3.3nF
-10
0.001
1
10
100
1k
10k
100k
1M
10M
-25
0
25
50
75
100
125
Junction Temperature, (C°)
Frequency, (Hz)
Normalized Quiescent Current VS
Total Power Supply Voltage
Output Voltage Swing
VS Output Current
6
1.3
1.2
1.1
1.0
0.9
0.8
5
4
3
2
1
0
(+VS) - VO
TC = -25°C
-VS - VO
TC = 25°C
0.7
0.6
TC = 125°C
20
30
40
50
60
70
80
90
1
2
3
4
5
6
7
8
9
10
+VS + -VS , (V)
IOUT, (A)
Voltage Noise Density
VS Frequency
Total Harmonic Distortion
VS Frequency
1k
10
1.0
PO = 100mW
100
0.1
0.01
PO = 5W
PO = 50W
10
0.001
1
10
100
1k
10k
100k
10
100
1k
10k
100k
Frequency, (Hz)
Frequency, (Hz)
Current Limit VS Resistance Limit
VS Temperature
Current Limit VS Resistance Limit
VS Temperature
3.4
10
10
+85°C
-25°C
1
1
NOTE: These are averaged values.
-IOUT is typically 10% higher.
+IOUT is typically 10% lower.
NOTE: These are averaged values.
-IOUT is typically 10% higher.
+IOUT is typically 10% lower.
0.1
0.1
0.01
0.1
1
10
0.01
0.1
1
10
RCL, (
)
RCL, ( )
3.4 - 47
OMA541SKB OMA541SKCB OMA541SDB OMA541SDZB
Typical Output Current
VS Temperature (Case Dependent)
Typical Common-Mode Rejection
VS Frequency (Case Dependent)
12
10
120
110
100
90
8
6
4
2
0
IOUT
-
80
IOUT
+
70
60
50
-50 -25
0
25 50 75 100 125
10
100
1k
10k
100k
1M
Case Temperature, (°C)
Frequency, (Hz)
Copper Slug TO-3
Safe Operating Area
OMA541SKCB
Standard TO-3
Safe Operating Area
OMA541SKB
Power DIP
Safe Operating Area
OMA541SDB/SDZB
10
10
10
*
1.0
0.1
1.0
0.1
1.0
0.1
1
10
100
1
10
100
1
10
100
MECHANICAL OUTLINE
D-8
D-8Z
COMMON LEAD
1.04
.260
MAX.
.540
.125
.790
.540
.125 DIA.
2 HOLES
.900
.540
.540
.290
.040 R.
MIN.
.125
.150
.030 DIA.
.180 MIN.
.100
.100
.300
.300
TO-3-8
A
B
3.4
Note: Leads in true position
within 0.010" (0.25mm) R at
MMC at seating plane.
C
INCHES
MILLIMETERS
DIM
MIN
MAX
1.550
.770
.300
.042
.105
MIN
38.35
18.92
6.60
MAX
39.37
19.56
7.62
A
B
C
D
E
F
G
H
J
1.510
.745
.260
.038
.080
E
K
SEATING
PLANE
Pin numbers shown for
reference only. Numbers may
not be marked on package.
0.97
1.07
D
2.03
2.67
40° BASIC
40° BASIC
H
J
.500 BASIC
1.186 BASIC
.593 BASIC
12.7 BASIC
30.12 BASIC
15.06 BASIC
G
Q
K
Q
R
.400
.151
.980
.500
.161
1.020
10.16
3.84
24.89
12.70
4.09
25.91
2
3
F
1
4
R
5
8
6
7
205 Crawford Street, Leominster, MA 01453 USA (508) 534-5776 FAX (508) 537-4246
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