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參數(shù)資料
| 型號： | MAX921CUA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | RES 910K OHM 1W 1% 2512 SMD |
| 中文描述： | COMPARATOR, 10000 uV OFFSET-MAX, 14000 ns RESPONSE TIME, PDSO8 |
| 封裝： | UMAX-8 |
| 文件頁數(shù)： | 3/16頁 |
| 文件大小： | 139K |
| 代理商： | MAX921CUA |
M
Ultra Low-Power,
S ingle/Dual-S upply Comparators
_______________________________________________________________________________________
3
PARAMETER
Voltage Noise
C/E temp. ranges: I
OUT
= 17mA;
M temp. range: I
OUT
= 10mA
MIN
TYP
MAX
UNITS
100Hz to 100kHz
100
μV
RMS
MAX922/
MAX923
C/E temp. ranges: I
OUT
= 1.8mA;
M temp. range: I
OUT
= 1.2mA
C/E temp. ranges: I
OUT
= 1.8mA;
M temp. range: I
OUT
= 1.2mA
CONDITIONS
C temp. range
E temp. range
M temp. range
T
A
= +25°C
C/E temp. ranges
M temp. range
T
A
= +25°C
C/E temp. ranges
M temp. range
V
Output High Voltage
MAX92_
V+ – 0.4
V- + 0.4
V
15
6
4
8
4
2
25
μA
Source Current
GND + 0.4
Output Low Voltage
15
MAX921/
MAX924
μA
X
REFERENCE
(MAX921/MAX923/MAX924 ONLY)
Sink Current
1.170
1.158
1.147
1.182
1.194
1.206
1.217
V
Reference Voltage
ELECTRICAL CHARACTERISTICS: 5V OPERATION (continued)
(V+ = 5V, V- = GND = 0V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
ELECTRICAL CHARACTERISTICS: 3V OPERATION
(V+ = 3V, V- = GND = 0V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
PARAMETER
MAX923
MIN
TYP
MAX
UNITS
MAX924
7.2
6.2
8.0
10.5
5.2
MAX921
Supply Current
HYST = REF,
IN+ = (IN- + 100mV)
IN+ = IN- = 1.5V
μA
2.4
3.0
3.8
4.8
3.0
3.8
4.8
4.3
5.8
MAX922
2.4
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+)
Input Leakage Current (HYST)
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
= 1.5V
C/E temp. ranges
M temp. range
MAX921, MAX923
3.4
POWER REQUIREMENTS
COMPARATOR
Note 1:
MAX924 comparators work below 2.5V, see Low-Voltage Operationsection for more details.
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| MAX923CUA | Ultra Low-Power, Single/Dual-Supply Comparators |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MAX921CUA+ | 功能描述:校驗器 IC Single Comparator w/1% Precision Ref 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 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| MAX921CUA+T | 功能描述:校驗器 IC Single Comparator w/1% Precision Ref 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 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| MAX921CUA-T | 功能描述:校驗器 IC Single Comparator w/1% Precision Ref 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 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| MAX921EPA | 功能描述:校驗器 IC Single Comparator w/1% Precision Ref 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 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| MAX921EPA+ | 功能描述:校驗器 IC Single Comparator w/1% Precision Ref 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 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
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