參數(shù)資料
型號(hào): BU7252SF-E2
廠商: Rohm Semiconductor
文件頁(yè)數(shù): 16/19頁(yè)
文件大?。?/td> 0K
描述: IC COMPARATOR DUAL 5.5V SOP-8
標(biāo)準(zhǔn)包裝: 1
類型: 通用
元件數(shù): 2
輸出類型: 推挽式
電壓 - 電源,單路/雙路(±): 1.8 V ~ 5.5 V,±0.9 V ~ 2.75 V
電壓 - 輸入偏移(最小值): 11mV @ 3V
電流 - 輸入偏壓(最小值): 1pA @ 3V
電流 - 輸出(標(biāo)準(zhǔn)): 6mA @ 3V
電流 - 靜態(tài)(最大值): 65µA
CMRR, PSRR(標(biāo)準(zhǔn)): 80dB CMRR,80dB PSRR
傳輸延遲(最大): 550ns
工作溫度: -40°C ~ 105°C
封裝/外殼: 8-SOIC(0.173",4.40mm 寬)
安裝類型: 表面貼裝
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面: 1377 (CN2011-ZH PDF)
其它名稱: BU7252SF-E2DKR
Technical Note
BU7251G,BU7251SG, BU7231G,BU7231SG,
BU7252F/FVM,BU7252S F/FVM,BU7232F/FVM,BU7232S F/FVM
6/18
○B(yǎng)U7252 family
(*) The above date is ability value of sample, it is not guaranteed.
BU7252 F/FVM:-40[℃] to+85[℃]
BU7252S F/FVM:-40[℃] to+105[℃]
0
200
400
600
800
1000
0
50
100
150
AMBIENT TEMPERATURE [℃] .
P
O
W
E
R
D
ISS
IP
ATION
[m
V]
BU7252F
BU7252 family
Derating Curve
BU7252FVM
0
50
100
150
12
3
45
6
SUPPLY VO LTAGE [V]
S
U
PPL
Y
C
U
R
EN
T
A]
85℃
-40℃
25℃
105℃
BU7252 family
Supply Current – Supply Voltage
0
50
100
150
-60
-30
0
30
60
90
120
AMBIENT TEMPERATURE [℃]
S
UP
P
L
Y
CURRE
NT
[
μ
A]
3.0V
1.8V
5.5V
Supply Curreny – Ambient Temperature
BU7252 family
0
10
20
30
40
50
12
34
56
SUPPLY VOLTAGE [V]
O
U
T
P
U
T
VO
L
T
A
G
E
L
O
W
[
m
V]
85℃
105℃
-40℃
25℃
Output Voltage Low – Supply
Voltage(RL=10[k])
BU7252 family
0
10
20
30
40
50
-60
-30
0
30
60
90
120
AMBIENT TEMPERATURE [℃]
O
U
T
P
U
T
VO
L
T
AG
E
L
O
W
[
m
V]
1.8V
5.5V
3.0V
Output Voltage Low – Ambient
Temperature(RL=10[k])
BU7252 family
0
5
10
15
20
25
30
0.0
0.5
1.0
1.5
2.0
2.5
3.0
OUTPUT VOLTAGE [V]
O
U
T
P
U
T
S
INK
CU
RR
E
N
T
[
m
A
]
-40℃
25℃
85℃
105℃
BU7252 family
Output Sink Current – Output Voltage
(VDD=3[V])
0
5
10
15
20
-60
-30
0
306090
120
AMBIENT TEMPERATURE [
℃]
O
UT
P
UT
S
INK
C
UR
RE
NT
[
m
A
]
5.5V
1.8V
3.0V
Output Sink Current – Ambient Temperature
(VOUT=VSS+0.4[V])
BU7252 family
0
200
400
600
800
1000
0
50
100
150
AMBIENT TEMPERATURE [
℃] .
P
O
W
E
R
DI
S
IP
A
T
IO
N
[
m
V
]
BU7252SF
BU7252 family
Derating Curve
BU7252SFVM
0
2
4
6
8
-60
-30
0
30
60
90
120
AMBIENT TEMPERATURE [℃]
OUTPUT
VOLTA
G
E
HIGH
[V]
1.8V
5.5V
3.0V
Output Voltage High – Ambient Temperature
(RL=10[k
])
BU7252 family
0
1
2
3
4
5
-60-30
0
30
60
90120
AMBIENT TEMPERATURE [℃]
O
U
T
P
UT
S
O
UR
CE
C
UR
RE
N
T
[
m
A
]
1.8V
5.5V
3.0V
Output Source Current – Ambient Temperature
(VOUT=VDD-0.4[V])
BU7252 family
0
2
4
6
8
10
0
0.5
1
1.5
2
2.5
3
OUTPUT VOLTAGE [V]
O
UT
P
UT
S
O
URCE
CUR
RE
NT
[
m
A
]
-40℃
25℃
85℃
105℃
Output Source Current – Output
Voltage(VDD=3[V])
BU7252 family
0
2
4
6
8
12
34
56
SUPPLY VOLTAGE [V]
O
U
T
PU
T
VO
L
T
A
G
E
H
IG
H
[
V]
-40℃
25℃
85℃
105℃
Output Voltage High – Supply Voltage
(RL=10[k
])
BU7252 family
85
105
Fig. 23
Fig. 24
Fig. 25
Fig. 26
Fig. 27
Fig. 28
Fig. 29
Fig. 30
Fig. 31
Fig. 32
Fig. 33
Fig. 34
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