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參數(shù)資料
| 型號(hào)： | MAX998 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Hex 2-Input NAND Drivers 20-LCCC -55 to 125 |
| 中文描述： | 單/雙/四路、SOT23封裝、單電源供電、高速、低功耗比較器 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 120K |
| 代理商： | MAX998 |
M
S ingle/Dual/Quad, S OT 23, S ingle-S upply,
High-S peed, Low-Power Comparators
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +2.7V to +5.5V, V
CM
= 0V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
Note 1:
The MAX998EUT specifications are 100% tested at T
A
= +25°C. Limits over the extended temperature range are guaran-
teed by design, not production tested.
Note 2:
Inferred from CMRR test. Either input can be driven to the absolute maximum limit without false output inversion, as long as
the other input is within the common-mode voltage range.
Note 3:
V
OS
is defined as the mean of trip points. The trip points are the extremities of the differential input voltage required to make
the comparator output change state (Figure 1).
Note 4:
The difference between the upper and lower trip points is equal to the width of the input-referred hysteresis zone (Figure 1).
Note 5:
Propagation Delay is guaranteed by design. For low overdrive conditions, V
TRIP
(Figure 1) is added to the overdrive.
Note 6:
Propagation-Delay Skew is the difference between the positive-going and the negative-going propagation delay.
Note 7:
For design purposes, the t
EN
can be as high as 60μs.
CONDITIONS
MAX998 only, V
CC
= 5V, I
CC
= 90% of typical
(Note 7)
μs
15
t
EN
Wake-Up from Shutdown
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
V
CC
= 0V to 5V step, output valid
μs
3
t
PU
Power-Up Delay
__________________________________________Typic al Operating Charac teristic s
(V
CC
= +5V, V
CM
= 0V, T
A
= +25°C, unless otherwise noted.)
125
175
275
225
325
375
-60
-20
0
-40
20
40
60
80
100
SUPPLY CURRENT PER COMPARATOR
vs. TEMPERATURE
M
TEMPERATURE (°C)
S
μ
A
V
CC
= 5.5V,
V
OUT
= LOW
V
CC
= 5.5V,
V
OUT
= HIGH
V
CC
= 2.7V,
V
OUT
= HIGH
V
CC
= 2.7V,
V
OUT
= LOW
10
30
20
50
40
70
60
80
100
90
110
-60
-20
0
-40
20
40
60
80
100
SHORT-CIRCUIT OUTPUT CURRENT
vs. TEMPERATURE
M
TEMPERATURE (°C)
O
V
CC
= 5.5V, SOURCING
V
CC
= 2.7V, SOURCING
V
CC
= 5.5V, SINKING
V
CC
= 2.7V, SINKING
1.6
0
0.1
1
10
100
OUTPUT LOW VOLTAGE vs.
OUTPUT SINK CURRENT
0.4
0.8
0.6
0.2
1.0
1.2
1.4
M
OUTPUT CURRENT (mA)
O
V
CC
= 5.5V
V
CC
= 2.7V
6
0
0.1
1
10
100
OUTPUT HIGH VOLTAGE vs.
OUTPUT SOURCE CURRENT
2
3
1
4
5
M
OUTPUT CURRENT (mA)
O
V
CC
= 5.5V
V
CC
= 2.7V
17
19
18
21
20
22
24
23
25
26
27
-60
-20
0
-40
20
40
60
80
100
PROPAGATION DELAY
vs. TEMPERATURE
M
TEMPERATURE (°C)
P
V
CC
= 5.5V
V
CC
= 2.7V
V
OD
= 50mV
C
LOAD
= 15pF
40
10
10
100
1000
PROPAGATION DELAY
vs. CAPACITIVE LOAD
M
CAPACITIVE LOAD (pF)
P
15
25
20
30
35
V
OD
= 50mV
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| MAX9981ETX+D | 功能描述:射頻混合器 825-915MHz Dual SiGe Active Mixer RoHS:否 制造商:NXP Semiconductors 頻率范圍: 轉(zhuǎn)換損失——最大: 工作電源電壓:6 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube |
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