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參數資料
| 型號： | HV257 |
| 廠商： | Supertex, Inc. |
| 元件分類： | 運動控制電子 |
| 英文描述： | 32 CHANNEL HIGH VOLTAGE SAMPLE AND HOLD AMPLIFIER ARRAY |
| 中文描述： | 32路高壓采樣保持放大器陣列 |
| 文件頁數： | 2/9頁 |
| 文件大?。?/td> | 618K |
| 代理商： | HV257 |
2
HV257
A122104
V
P
P
V
D
D
V
N
N
I
P
P
I
D
D
I
N
N
T
J
High Voltage Amplifier
High voltage positive supply
Low voltage positive supply
Low voltage negative supply
V
P
V
D
D
supply current
V
N
N
supply current
Junction temperature range
125
6.0
-4.5
300
7.5
-6.5
P
supply current
0.8
4.3
mA
mA
mA
C
-5.2
-10
125
V
H
V
T
U
O
V
H
Input voltage offset
V
H
T
U
O
slew rate rise
V
H
T
U
O
slew rate fall
HV
T
U
O
-3dB channel bandwidth
Open loop gain
Closed loop gain
Feedback resistance from
V
H
T
U
O
capacitive load
V
H
T
U
O
sourcing current limiting range
V
H
T
U
O
sinking current limiting range
External resistance range for setting current
source limit
T
U
O
voltage swing
V
PP
-5
±50
S
O
N
I
mV
V/
μ
s
V/
μ
s
KHz
dB
V/V
M
pF
μ
A
μ
A
d.
e
ad
o
ad
o
t
p
o
o
V
PP
= 300V
n
N
N
R
S
2.2
2.0
4.0
100
72.0
12
L
L
BW
A
O
A
V
R
B
F
C
L
I
O
S
I
I
S
70
68.4
9
.6
0
75.6
V
H
T
U
O
to ground
D
A
O
3000
715
715
E
C
R
U
385
385
550
550
R
R
E
2
C
=
R
U
O
S
K
5
2
=
5
K
N
K
N
I
S
K
R
E
C
R
U
O
S
25
250
K
R
K
N
I
S
External resistance range for setting current
sink limit
DC channel to channel crosstalk
25
250
K
T
C
C
R
D
R
-80
dB
S
P
V
Power supply rejection ratio for
P
P
V
,
D
D
V
d
n
a
,
N
N
-40
dB
V
V
V
V
PP
= 300V, All HV
OUT
= 0V, No Load
V
DD
= 6.0V to 7.5V
V
NN
= -4.5V to -6.5V
0
V
Ordering Information
e
c
e
D
t
u
p
t
u
O
g
m
u
m
V
i
a
M
e
a
d
e
s
o
C
n
G
l
p
o
n
o
m
L
o
N
s
n
o
p
O
e
g
a
k
c
a
P
HV257
295V
72V/V
HV257FG
HV257X
100Lead MQFP
Die
Absolute Maximum Ratings*
V
PP
, High voltage supply
AV
DD
, Analog low voltage positive supply
DV
DD
, Digital low voltage positive supply
AV
NN
, Analog low voltage negative supply
DV
NN
, Digital low voltage negative supply
Logic input voltage
V
IN
, Analog input signal
Storage temperature range
310V
8.0V
8.0V
-7.0V
-7.0V
-0.5V to DV
DD
0V to 6.0V
-65°C to 150°C
Maximum junction temperature
150°C
*Absolute Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation under these conditions is not implied. Continuous operation of the device
at the absolute rating level may affect device reliability. All voltages are referenced to device
ground.
Electrical Characteristics
(Over operating conditions unless otherwise noted.)
Symbol
Parameters
Min
Typ
Max
Unit
Condition
Operating Conditions
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相關代理商/技術參數 |
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| HV257_07 | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:32-Channel High Voltage Sample and Hold Amplifi er Array |
| HV257DB1 | 功能描述:放大器 IC 開發(fā)工具 HV257 Demo Brd RoHS:否 制造商:International Rectifier 產品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V |
| HV257DB2 | 功能描述:放大器 IC 開發(fā)工具 32 CHANNEL HIGH VOLTAGE AMPLIFIER ARRAY DEMOBOARD RoHS:否 制造商:International Rectifier 產品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V |
| HV257FG | 功能描述:采樣&保持放大器 32-CH MEMS Drvr IC RoHS:否 制造商:Texas Instruments 通道數量:2 捕獲時間:20 us 電源電壓-最大:18 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 安裝風格: 封裝 / 箱體:SOIC-14 封裝:Tube |
| HV257FG-G | 功能描述:采樣&保持放大器 32-Ch MEMS Drvr IC RoHS:否 制造商:Texas Instruments 通道數量:2 捕獲時間:20 us 電源電壓-最大:18 V 最大工作溫度:+ 85 C 最小工作溫度:- 25 C 安裝風格: 封裝 / 箱體:SOIC-14 封裝:Tube |
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