概述
规格参数
数据手册MSK0004H 概述
HIGH VOLTAGE OPERATIONAL AMPLIFIER 高压运算放大器器 运算放大器
MSK0004H 规格参数
| 是否无铅： | 不含铅 | 是否Rohs认证： | 符合 |
| 生命周期： | Obsolete | 零件包装代码： | BCY |
| 包装说明： | HERMETIC SEALED, METAL CAN, 10 PIN | 针数： | 10 |
| Reach Compliance Code： | unknown | ECCN代码： | EAR99 |
| HTS代码： | 8542.33.00.01 | 风险等级： | 5.83 |
| 放大器类型： | OPERATIONAL AMPLIFIER | 最大平均偏置电流 (IIB)： | 0.03 µA |
| 标称共模抑制比： | 100 dB | 最大输入失调电压： | 6000 µV |
| JESD-30 代码： | O-MBCY-P10 | JESD-609代码： | e4 |
| 负供电电压上限： | -50 V | 标称负供电电压 (Vsup)： | -40 V |
| 功能数量： | 1 | 端子数量： | 10 |
| 最高工作温度： | 125 °C | 最低工作温度： | -55 °C |
| 封装主体材料： | METAL | 封装形状： | ROUND |
| 封装形式： | CYLINDRICAL | 峰值回流温度（摄氏度）： | NOT SPECIFIED |
| 认证状态： | Not Qualified | 筛选级别： | MIL-PRF-38534 Class H |
| 标称压摆率： | 5 V/us | 子类别： | Operational Amplifier |
| 供电电压上限： | 50 V | 标称供电电压 (Vsup)： | 40 V |
| 表面贴装： | NO | 温度等级： | MILITARY |
| 端子面层： | Gold (Au) | 端子形式： | PIN/PEG |
| 端子位置： | BOTTOM | 处于峰值回流温度下的最长时间： | NOT SPECIFIED |
| Base Number Matches： | 1 |
MSK0004H 数据手册
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HIGH VOLTAGE
OPERATIONAL AMPLIFIER
0004
M.S.KENNEDY CORP.
4707 Dey Road Liverpool, N.Y. 13088
(315) 701-6751
MIL-PRF-38534 QUALIFIED
FEATURES:
Pin Similar Replacement for the LH0004
Wide Supply Voltage Range: ±10V to ±50V
Low Offset Current: 15nA
High Voltage Gain: 200KV/V
Internal Compensation
Output Overload Protection
Thermal Overload Protection
DESCRIPTION:
The MSK 0004 is a high voltage operational amplifier for use in high performance signal conditioning applications,
as well as resolver excitation designs. These devices offer maximum reliability by providing internal output overload
protection and thermal overload protection. Monolithic design and internal compensation make the MSK 0004 an
excellent replacement for many general purpose operational amplifiers and specifically the LH0004. The MSK 0004 is
internally compensated and can replace the LH0004 in most applications without any changes to existing circuitry.
The device is packaged in an hermetically sealed 10 pin metal can.
EQUIVALENT SCHEMATIC
TYPICAL APPLICATIONS
PIN-OUT INFORMATION
Precision High Voltage Power Supply
High Voltage Regulators
Signal Conditioning
Resolver Excitation
Transducer Power Supply
1 NC
10 NC
9 +VCC
8 Output
7 NC
2 +Input
3 -VCC
4 -Input
5 NC
6 NC
Rev. - 8/02
1
ABSOLUTE MAXIMUM RATINGS
VCC
VIN
TC
Supply Voltage
Differential Input Voltage
Case Operating Temperature Range
±50V
±40V
TST
TLD
Storage Temperature Range -65°C to +150°C
Lead Temperature Range
(10 Seconds)
300°C
MSK0004H/E
MSK0004
-55°C to +125°C
-40°C to +85°C
TC
Junction Temperature
175°C
ELECTRICAL SPECIFICATIONS
Group A
MSK0004H/E
MSK0004
Typ.
1
Test Conditions
Parameter
Units
Typ.
Subgroup Min.
Max. Min.
Max.
STATIC
Supply Voltage Range
Quiescent Current
±10
±40
±3.0
-
±40
±3.0
-
V
2
-
±50 ±10
±45
±5.0
-
1
-
-
±4.5
±4.5
-
-
mA
mA
2,3
INPUT
Input Offset Voltage
-
-
±1.0
-
±1.0
-
mV
mV
µV/°C
nA
AV=10
1
2,3
-
±6.0
±7.0
-
-
-
±7.5
-
2
Input Offset Voltage Drift
-
±15
±12
-
±15
±12
-
-
-
Input Bias Current
2
-
VCM=0V
VCM=0V
1
±30
±50
±30
-
-
±50
2,3
1
-
-
-
nA
Input Offset Current
2
-
±15
100
250
-
±15
100
250
±40
nA
2
Common Mode Rejection Ratio
74
40
74
40
-
-
dB
VCM=±20VDC
DC
-
Input Impedence
2
MΩ
-
-
OUTPUT
Output Voltage Swing
±35
±37
23
±35
±37
23
-
-
-
-
V
KHz
Ω
f=1KHz
VOUT=±35VPK
No Load
4
-
-
-
-
-
Power Bandwidth
Output Resistance
2
-
-
-
-
-
-
2
500
50
-
500
50
2
Capacitive Load
pF
RL=1KΩ
-
TRANSFER CHARACTERISTICS
Slew Rate
2.5
5.0
2.5
5.0
-
-
V/µS
V/V
VOUT=±30VPK
4
4
-
-
-
2
Open Loop Voltage Gain
Thermal Resistance
100K 200K
16
100K 200K
16
VOUT=±30VPK f=10KHz
Junction to Case @ 125°C
-
-
22
°C/W
19
NOTES:
1 Unless otherwise specified, VCC=±40VDC and VIN=0V.
2 Guaranteed by design but not tested. Typical parameters are representative of actual device performance but are for reference only.
3 Industrial grade and "E" suffix devices shall be tested to subgroups 1 and 4 unless otherwise requested.
4 Military grade devices ("H" suffix) shall be 100% tested to subgroups 1,2,3 and 4.
5 Subgroup 5 and 6 testing available upon request.
6 Subgroup 1,4 TC=+25°C
Subgroup 2,5 TC=+125°C
Subgroup 3,6 TA=-55°C
Rev. - 8/02
2
APPLICATION NOTES
POWER SUPPLY BYPASSING
Conditions:
VCC=±40VDC
VO=±20Vp Sine Wave, Freq.=1KHz
RL=1KΩ
Both the negative and positive power supplies must
be effectively decoupled with a high and low frequency
bypass circuit to avoid power supply induced oscillation.
An effective deecoupling scheme consists of a 0.1
microfarad ceramic capacitor in parallel with a 4.7 mi-
crofarad tantalum capacitor from each power supply pin
to ground.
For a worst case analysis we treat the ±20Vp sine wave
as an 8 VDC output voltage.
1.) Find driver power dissipation
PD=(VCC-VO) (VO/RL)
HEAT SINKING
=(40V-20V) (20V/1KΩ)
=400mW
To determine if a heat sink is necessary for your appli-
cation and if so, what type, refer to the thermal model
and governing equation below.
2.) For conservative design, set TJ =+125°C.
3.) For this example, worst case TA =+100°C.
4.) RθJC = 16°C/W.
5.) RθCS=0.15°C/W for most thermal greases.
6.) Rearrange governing equation to solve for RθSA:
RθSA=((TJ - TA) / PD) - (RθJC) - (RθCS)
=(125°C - 100°C)/0.4W - 16°C/W - 0.15°C/W
=62.5 - 16.15
Thermal Model:
=46.4°C/W
The heat sink in this example must have a thermal
resistance of no more than 46.4°C/W to maintain a junc-
tion temperature of less than +125°C.
TYPICAL APPLICATION CIRCUIT
Governing Equation:
TJ = PD X (RθJC + RθCS + RθSA) + TA
Where
TJ
PD
= Junction Temperature
= Total Power Dissipation
RθJC = Junction to Case Thermal Resistance
RθCS = Case to Heat Sink Thermal Resistance
RθSA = Heat Sink to Ambient Thermal Resistance
TC
TA
TS
= Case Temperature
= Ambient Temperature
= Sink Temperature
REPLACING THE LH0004
The MSK 0004 is not an exact copy of the LM0004
but it is only slightly different. The MSK 0004 is inter-
nally compensated and is lower cost. Pins 1,5,6,7 and
Example:
The example demonstrates a worst case analysis for
the op-amp output stage. This occurs when the output
voltage is 1/2 the power supply voltage. Under this con-
dition, maximum power transfer occurs and the output
is under maximum stress.
10 are not connected internally in the MSK0004.
Rev. - 8/02
3
TYPICAL PERFORMANCE CURVES
Rev. - 8/02
4
MECHANICAL SPECIFICATIONS
MSK0004
ALL DIMENSIONS ARE ±0.010 INCHES UNLESS OTHERWISE LABELED.
ORDERING INFORMATION
MSK0004 H
SCREENING
BLANK= INDUSTRIAL; E=EXTENDED RELIABILITY
H= MIL-PRF-38534 CLASS H
GENERAL PART NUMBER
The above example is a Military grade hybrid.
M.S. Kennedy Corp.
4707 Dey Road, Liverpool, New York 13088
Phone (315) 701-6751
FAX (315) 701-6752
www.mskennedy.com
The information contained herein is believed to be accurate at the time of printing. MSK reserves the right to make
changes to its products or specifications without notice, however, and assumes no liability for the use of its products.
Please visit our website for the most recent revision of this datasheet.
Rev. - 8/02
5
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