HV254
Ordering Information
Device
HV254
Maximum Output Voltage
250V
Package Options
100 Lead MQFP
HV254FG
Die
HV254X
Absolute Maximum Ratings*
V
PP
, High voltage supply
V+, Low voltage positive supply
V-, Low voltage negative supply
HV
OUT
, Output voltage
V
IN
, Analog input signal
Storage temperature range
Maximum junction temperature
*
Absolute
275V
7.0V
-7.0V
0V to 275V
0V to 5.0V
-65°C to 150°C
150°C
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
Symbol
Parameter
(Over operating conditions unless otherwise noted.)
Min
Typ
Max
Units
Conditions
Operating Conditons
V
PP
V+
V-
I
PP
I+
I-
T
A
T
J
High voltage positive supply
Low voltage positive supply
Low voltage negative supply
V
PP
supply current
V+ supply current
V
NN
supply current
Ambient temperature range
Junction temperature range
-10
-10
50
4.75
-4.75
1.0
5.0
-5.0
275
5.25
-5.25
2.5
1.0
-3.0
70
TBD
125
V
V
V
mA
mA
mA
°C
°C
V
PP
=275V, All inputs set at 140mV.
Typically 45
µ
A per channel
V+ = 5.25V
V- = -5.25V
High Voltage Amplifier Output
HV
OUT
V
IN
HV
OS
SR
R
FB
A
V
BW
C
LOAD
HV
OUT
voltage swing
Input Voltage Range
HV
OUT
DC offset
HV
OUT
slew rate
Feedback impedance
Closed loop gain
HV
OUT
-3dB channel bandwidth
HV
OUT
capacitive load
Stability (max drift)
3.0
8
47.5
5.0
0
100
500
12
50.0
52.5
7.0
0.14
±1.5
250
V+
±1.52
V
V
V
V/
µs
MΩ
V/V
KHz
pF
mV
Measured at HV
OUT
V
PP
= 275V
V
PP
= 275V. 30mV input offset
V
PP
= 275V, Load = 125M
Ω
//100pF
V
PP
= 275V, Load=125M
Ω
//100pF
2
A113004
SUPERTEX [ Supertex, Inc ]
