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參數(shù)資料
| 型號(hào)： | MAX922MJA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | Ultra Low-Power, Single/Dual-Supply Comparators |
| 中文描述： | DUAL COMPARATOR, 10000 uV OFFSET-MAX, 14000 ns RESPONSE TIME, CDIP8 |
| 封裝： | CERAMIC, DIP-8 |
| 文件頁(yè)數(shù)： | 2/16頁(yè) |
| 文件大小： | 139K |
| 代理商： | MAX922MJA |
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M
Ultra Low-Power,
S ingle/Dual-S upply Comparators
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V+ to V-, V+ to GND, GND to V-................................-0.3V, +12V
Inputs
Current, IN_+, IN_-, HYST...............................................20mA
Voltage, IN_+, IN_-, HYST................(V+ + 0.3V) to (V- – 0.3V)
Outputs
Current, REF....................................................................20mA
Current, OUT_ .................................................................50mA
Voltage, REF ....................................(V+ + 0.3V) to (V- – 0.3V)
Voltage, OUT_ (MAX921/924) .....(V+ + 0.3V) to (GND – 0.3V)
Voltage OUT_ (MAX922/923)...........(V+ + 0.3V) to (V- – 0.3V)
OUT_ Short-Circuit Duration (V+
≤
5.5V) ...............Continuous
Continuous Power Dissipation (T
A
= +70°C)
8-Pin Plastic DIP (derate 9.09mW/°C above +70°C) ...727mW
8-Pin SO (derate 5.88mW/°C above +70°C)................471mW
8-Pin μMAX (derate 4.1mW/°C above +70°C).............330mW
8-Pin CERDIP (derate 8.00mW/°C above +70°C)........640mW
16-Pin Plastic DIP (derate 10.53mW/°C above +70°C)..842mW
16-Pin SO (derate 8.70mW/°C above +70°C)................696mW
16-Pin CERDIP (derate 10.00mW/°C above +70°C)......800mW
Operating Temperature Ranges:
MAX92_C_ _ .......................................................0°C to +70°C
MAX92_E_ _.....................................................-40°C to +85°C
MAX92_MJ _ ..................................................-55°C to +125°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
ELECTRICAL CHARACTERISTICS: 5V OPERATION
(V+ = 5V, V- = GND = 0V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
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.
PARAMETER
MAX923,
HYST = REF
MIN
TYP
MAX
UNITS
MAX924
7.5
6.5
8.5
11
V
V-
V+ – 1.3
1.0
1.0
5.5
MAX921,
HYST = REF
Supply Current
IN+ = IN- + 100mV
IN+ = IN- = 2.5V
μA
Supply Voltage Range
T
A
= +25°C, 100pF load
2.5
11
3.2
4
5
3.2
4
5
4.5
6
V
2.5
MAX922
2.5
Input Offset Voltage
CONDITIONS
M temp. range
T
A
= +25°C
C/E temp. ranges
M temp. range
±10
±5
±40
mV
±0.01
nA
Input Leakage Current (IN-, IN+)
(Note 1)
Input Leakage Current (HYST)
Input Common-Mode Voltage Range
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Voltage Noise
Hysteresis Input Voltage Range
T
A
= +25°C
C/E temp. ranges
M temp. range
T
A
= +25°C
C/E temp. ranges
M temp. range
T
A
= +25°C
C/E temp. ranges
±0.02
nA
V
CM
= 2.5V
C/E temp. ranges
M temp. range
MAX921, MAX923
0.1
0.1
20
mV/V
mV/V
μV
RMS
V
V- to (V+ – 1.3V)
V+ = 2.5V to 11V
100Hz to 100kHz
MAX921, MAX923
Overdrive = 10mV
Overdrive = 100mV
REF- 0.05V
REF
12
4
μs
Response Time
3.1
POWER REQUIREMENTS
COMPARATOR
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX922MJA/HR | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX922MSA/PR | 功能描述:校驗(yàn)器 IC Dual Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時(shí)間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| MAX922MSA/PR-T | 功能描述:校驗(yàn)器 IC Dual Comparator RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時(shí)間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| MAX922MSA/R60226 | 制造商:Maxim Integrated Products 功能描述:T/R - Bulk |
| MAX923 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Ultra Low-Power, Single/Dual-Supply Comparators |
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