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參數(shù)資料
| 型號(hào)： | MAX912D |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Single/Dual, Ultra-Fast, Low-Power, Precision TTL Comparators |
| 中文描述： | 單/雙，超高速，低功耗，精密的TTL比較 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 93K |
| 代理商： | MAX912D |
M
S ingle/Dual, Ultra-Fast, Low-Power,
Prec ision T T L Comparators
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Positive Supply Voltage............................................................7V
Negative Supply Voltage ........................................................-7V
Differential Input Voltage .....................................................±15V
Input Voltage (Referred to V-)..................................- 0.3V to 15V
Latch Pin Voltage.............................................Equal to Supplies
Continuous Output Current...............................................±20mA
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 CERDIP (derate 8.00mW/°C above +70°C)........640mW
16-Pin Plastic DIP (derate 10.53mW/°C above +70°C)...842mW
16-Pin Narrow SO (derate 8.70mW/°C above +70°C) ...696mW
16-Pin CERDIP (derate 10.00mW/°C above +70°C)....800mW
Operating Temperature Ranges:
MAX91_ C_ _ ......................................................0°C to +70°C
MAX91_ E_ _....................................................-40°C to +85°C
MAX91_ MJ _ .................................................-55°C to +125°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
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
R
S
≤
100
SYMBOL
MIN
TYP
MAX
T
A
= T
MIN
to T
MAX
UNITS
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
3
Offset Drift
TCV
OS
2
μV/°C
Input Offset Current (Note 1)
I
OS
0.3
0.5
0.8
5
8
10
+3.5
μA
T
A
= +25°C
Input Bias Current
I
B
3
μA
C, E temp. ranges
M temp. range
C, E temp. ranges
CONDITIONS
Input Offset Voltage (Note 1)
V
OS
0.8
2
mV
Single +5V
C, E temp. ranges
M temp. range
Power-Supply Rejection Ratio
PSRR
M temp. range
Positive supply: 4.5V
≤
V+
≤
5.5V
Negative supply: -2V
≥
V-
≥
-7V
1V
≤
V
Q
≤
2V, T
A
= +25°C
60
80
85
100
3500
3.4
3.0
0.3
0.4
6
-5.0
-0.2
0
80
+3.5
+3.5
+3.5
-5.0V
≤
V
CM
≤
+3.5V
dB
I
OUT
= 1mA
I
OUT
= 10mA
V
OL
Common-Mode Rejection Ratio
CMRR
dB
110
Small-Signal Voltage Gain
A
V
1500
2.7
2.4
V/V
Output Voltage
V
OH
V+
≥
4.5V
V
I
SINK
= 4mA
T
A
= +25°C, I
SINK
= 10mA
C, E temp. ranges
M temp. range
0.5
Input Voltage Range
V
CM
-5.2
V
ELECTRICAL CHARACTERISTICS
(V+ = +5V, V- = -5V, V
Q
= 1.4V, V
LE
= 0V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
12
10
Positive Supply Current Per
Comparator
I+
mA
Latch-Pin High Input Voltage
Latch-Pin Low Input Voltage
V
IH
V
IL
I-
0.4
2
mA
2.0
V
V
Latch-Pin Current
I
IL
V
LE
= 0V
0.8
-20
μA
Negative Supply Current Per
Comparator
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX912EPE | 功能描述:校驗(yàn)器 IC Dual Precision TTL 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 |
| MAX912EPE+ | 功能描述:校驗(yàn)器 IC Dual Precision TTL 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 |
| MAX912ESE | 功能描述:校驗(yàn)器 IC Dual Precision TTL 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 |
| MAX912ESE/GH9 | 制造商:Maxim Integrated Products 功能描述: |
| MAX912ESE+ | 功能描述:校驗(yàn)器 IC Dual Precision TTL 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 |
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