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参数资料
| 型号： | MAX4070AUA |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | Bidirectional, High-Side, Current-Sense Amplifiers with Reference |
| 中文描述： | POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封装： | MICRO, SOP-8 |
| 文件页数： | 2/16页 |
| 文件大小： | 472K |
| 代理商： | MAX4070AUA |
M
Bidirectional, High-Side, Current-Sense
Amplifiers with Reference
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
, RS+, RS- to GND...........................................-0.3V to +26V
OUT to GND....................-0.3V to Lesser of (V
CC
+ 0.3V) or 15V
Differential Input Voltage (V
RS
+- V
RS
-) ..............................
±
0.3V
GSEL,
SHDN
, REFOUT, REFIN
and ADJ to GND.....................................-0.3V to (V
CC
+ 0.3V)
OUT Short-Circuit Duration to GND
or to Lesser of (V
CC
or 15V)...................................Continuous
REFOUT Short Circuit to V
CC
or GND........................Continuous
Current into Any Pin..........................................................
±
20mA
ELECTRICAL CHARACTERISTICS
(V
RS
+ = V
RS
- = V
CC
= 2.7V to 24V, V
SENSE
= V
RS
+ - V
RS
- = 0V, I
REFOUT
= 0, V
SHDN
= V
CC
, V
GSEL
= GND, V
REFIN
= 2.5V (MAX4072),
T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25
°
C and at V
CC
= V
RS
+ = 12V.) (Notes 1, 2)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Continuous Power Dissipation (T
A
= +70
°
C)
8-Pin μMAX (derate 4.5 mW/
°
C above +70
°
C)............362mW
8-Pin Thin QFN (derate 24.4mW/
°
C above +70
°
C) ...1951mW
10-Pin μMAX (derate 5.6 mW/
°
C above +70
°
C).......444.4mW
Operating Temperature Range .........................-40
°
C to +125
°
C
Junction Temperature......................................................+150
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
PARAMETER
SYMBOL
CONDITIONS
MIN
2.7
3.6
TYP
MAX
24
24
0.25
0.8
1
24
UNITS
MAX4069/MAX4071/MAX4072 (Note 4)
MAX4070
T
A
= +25
°
C
T
A
= -40
°
C to +85
°
C
V
RS-
= 12V
T
A
= T
MIN
to T
MAX
Guaranteed by CMRR test
1.35V
≤
V
RS+
=
V
RS-
≤
24V, V
CC
= 12V
V
CC
= V
RS+
= V
RS-
= 24V, R
L
= open,
T
A
= T
MIN
to T
MAX
Operating Voltage Range
(Note 3)
V
CC
V
0.08
Input-Referred Offset Voltage
(Note 5)
V
OS
V
CC
= V
RS+
=
mV
Common-Mode Input Range
Common-Mode Rejection Ratio
CMVR
CMRR
1.35
100
V
120
dB
Supply Current
I
CC
100
250
μA
V
CC
= V
RS+
= V
RS-
= 5.5V,
SHDN
= GND, T
A
= +25
°
C
9
Shutdown Supply Current
I
CC
SHDN
V
CC
= V
RS+
= V
RS-
= 24V,
SHDN
= GND
10
30
μA
Leakage Current
Input Bias Current
V
RS+
= V
RS-
= 24V, V
CC
= 0V
V
CC
= V
RS+
= V
RS-
= 24V
Gain = 50V/V
Gain = 100V/V
0.1
2.4
75
50
0.5
5
μA
μA
I
RS+,
I
RS-
0
Recommended Full-Scale Sense
Voltage (Note 6)
V
SENSE
mV
相关PDF资料 |
PDF描述 |
|---|---|
| MAX4072AUA | Bidirectional, High-Side, Current-Sense Amplifiers with Reference |
| MAX4069AUB | Bidirectional, High-Side, Current-Sense Amplifiers with Reference |
| MAX406A | Replaced by TMS320VC5506 : Digital Signal Processors 132-BQFP |
| MAX409A | 1.2レA Max, Single/Dual/Quad, Single-Supply Op Amps |
| MAX409B | 1.2レA Max, Single/Dual/Quad, Single-Supply Op Amps |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX4070AUA+ | 功能描述:电流灵敏放大器 Bidirectional High Side Crnt-Sense Amp RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比（最小值）:110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel |
| MAX4070AUA+T | 功能描述:电流灵敏放大器 Bidirectional High Side Crnt-Sense Amp RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比（最小值）:110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel |
| MAX4070AUA-T | 功能描述:电流灵敏放大器 Bidirectional High Side Crnt-Sense Amp RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比（最小值）:110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel |
| MAX40-70CA | 制造商:MDE 制造商全称:MDE Semiconductor, Inc. 功能描述:HIGH CURRENT TRANSIENT VOLTAGE SUPPRESSOR (TVS) DIODE STAND-OFF VOLTAGE 12 TO 150 Volts 40000 Watt Peak Pulse Power |
| MAX4071 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Bidirectional, High-Side, Current-Sense Amplifiers with Reference |
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