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參數(shù)資料
| 型號(hào)： | MAX4373HESA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類(lèi)： | 模擬信號(hào)調(diào)理 |
| 英文描述： | Low-Cost, Micropower, High-Side Current-Sense Amplifier Comparator Reference ICs |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO8 |
| 封裝： | SO-8 |
| 文件頁(yè)數(shù)： | 4/12頁(yè) |
| 文件大?。?/td> | 366K |
| 代理商： | MAX4373HESA |
0
20
10
40
30
50
60
0
10
15
5
20
25
30
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
M
SUPPLY VOLTAGE (V)
S
μ
A
MAX4373
MAX4374/MAX4375
V
SENSE
= 5mV
44
45
46
47
48
49
50
51
52
0
10
5
15
20
25
30
SUPPLY CURRENT
vs. COMMON-MODE VOLTAGE
M
COMMON-MODE VOLTAGE (V)
S
μ
A
MAX4374/MAX4375
MAX4373
V
SENSE
= 5mV
-2.0
-0.5
-1.0
-1.5
0
0.5
1.5
1.0
2.0
2
6
8
4
10 12 14 16 18 20 22 24 26 28
SUPPLY VOLTAGE (V)
TOTAL OUTPUT ERROR
vs. SUPPLY VOLTAGE
M
O
A
V
= +100V/V
A
V
= +20V/V
A
V
= +50V/V
Typical Operating Characteristics
(V
RS+
= +12V, V
CC
= +12V, R
LOAD
= 1M
, V
RESET
= 0, V
SENSE
= 100mV, V
PULL-UP
= +5V, R
PULL-UP
= 10k
, T
A
= +25°C, unless
otherwise noted.)
M
Low-Cost, Micropower, High-Side Current-Sense
Amplifier + Comparator + Reference ICs
4
_______________________________________________________________________________________
Note 1:
All devices are 100% production tested at T
A
= +25°C. All temperature limits are guaranteed by design.
Note 2:
Guaranteed by PSR test.
Note 3:
Guaranteed by OUT Voltage Error test.
Note 4:
Guaranteed by Gain Accuracy test. Output voltage is internally clamped not to exceed 12V.
Note 5:
Total OUT Voltage Error and Full-Scale Accuracy are the sum of gain and offset voltage errors.
Note 6:
Measured at I
OUT
= -500μA (R
LOAD
= 4k
for gain of +20V/V, R
LOAD
= 10k
for gain of +50V/V, R
LOAD
= 20k
for gain of
+100V/V).
Note 7:
+6.25mV = 1/16 of +100mV full-scale voltage.
Note 8:
The device will not experience phase reversal when overdriven.
Note 9:
All comparator tests are done with V
RS+
= +12V.
Note 10:
V
PULL-UP
is defined as an externally applied voltage through a resistor to pull up the comparator output.
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +2.7V to +28V, V
RS+
= 0 to +28V, V
SENSE
= 0, V
RESET
= 0, R
LOAD
= 1M
, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical
values are at T
A
= +25°C.) (Note 1)
CONDITIONS
Output High Leakage Current
V
IH
RESET
Input High Voltage
V
IL
RESET
Input Low Voltage
V
IL
= 0, V
IH
= 5.5V, V
CC
= 28V
I
IL
, I
IH
Logic Input Current
t
RPW
Minimum
RESET
Pulse Width
V
CC
= 28V, V
PULL-UP
= 5V (Note 10)
μA
V
V
μA
μs
1
UNITS
INTYP
MAX
SYMBOL
PARAMETER
2.0
0.8
0.5
-0.5
μs
3
t
RPD
RESET
Propagation Delay
1.5
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX4373HEUA | Low-Cost, Micropower, High-Side Current-Sense Amplifier Comparator Reference ICs |
| MAX4374FESD | Low-Cost, Micropower, High-Side Current-Sense Amplifier Comparator Reference ICs |
| MAX4374FEUB | Low-Cost, Micropower, High-Side Current-Sense Amplifier Comparator Reference ICs |
| MAX4374HESD | Low-Cost, Micropower, High-Side Current-Sense Amplifier Comparator Reference ICs |
| MAX4375FESD | Low-Cost, Micropower, High-Side Current-Sense Amplifier Comparator Reference ICs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4373HESA+ | 功能描述:電流靈敏放大器 uPower High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 共模抑制比（最小值）:110 dB 輸入補(bǔ)償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
| MAX4373HESA+T | 功能描述:電流靈敏放大器 uPower High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 共模抑制比（最小值）:110 dB 輸入補(bǔ)償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
| MAX4373HESA-T | 功能描述:電流靈敏放大器 uPower High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 共模抑制比（最小值）:110 dB 輸入補(bǔ)償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
| MAX4373HEUA | 功能描述:電流靈敏放大器 uPower High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 共模抑制比（最小值）:110 dB 輸入補(bǔ)償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
| MAX4373HEUA+ | 功能描述:電流靈敏放大器 uPower High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 共模抑制比（最小值）:110 dB 輸入補(bǔ)償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel |
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