HV257FG-G Supertex, HV257FG-G Datasheet - Page 9
![Sample & Hold Amplifiers 32-Ch MEMS Drvr IC](/photos/39/69/396935/qfp100_sml.jpg)
HV257FG-G
Manufacturer Part Number
HV257FG-G
Description
Sample & Hold Amplifiers 32-Ch MEMS Drvr IC
Manufacturer
Supertex
Datasheet
1.HV257FG-G.pdf
(15 pages)
Specifications of HV257FG-G
Operating Temperature (max)
85C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 10 C
Mounting Style
SMD/SMT
Package / Case
MQFP-100
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HV257FG-G
Manufacturer:
Supertex
Quantity:
135
Typical Characteristics (cont.)
-50
-40
-30
-20
-10
-50
-40
-30
-20
-10
-50
-40
-30
-20
-10
0
0
0
10
10
10
100
100
(V
(V
100
(V
PP
PP
V
V
PP
V
= 300V, V
= 300V, V
NN
PP
= 300V, V
DD
PSRR vs Frequency
PSRR vs Frequency
PSRR vs Frequency
1k
DD
DD
1k
DD
Frequency (Hz)
Frequency (Hz)
Frequency
1k
= 6.5V, V
= 6.5V, V
= 6.5V, V
NN
NN
NN
10k
10k
= 5.5V, T
= 5.5V, T
10
= 5.5V, T
A
A
A
= 25
= 25
= 25
100k
100k
100
O
O
O
C)
C)
C)
1M
1M
1M
9
-4.5
-4.0
-2.0
-2.5
-3.0
-3.5
3.5
3.0
2.5
2.0
1.5
72.73
72.72
72.71
72.70
73.97
73.96
73.95
73.94
73.93
72.74
72.69
73.028
73.026
73.024
73.022
73.018
73.016
73.014
73.03
73.02
0
Input Offset vs V
(V
PP
(V
= 300V, V
1
PP
HV257DFG-5037047 Q3 Dev # 3, Channel 16
(V
= 300V, V
1
PP
= 300V, V
DD
= 6.5V, V
DD
V
= 6.5V, V
IN
HV
Gain vs V
Time (hours)
DD
IN
(Volts)
= 6.5V, V
V
NN
OUT
IN
and Temperature
= 5.5V, T
NN
Offset at 25
Offset at -10
Offset at 85
2
(Volts)
= -5V, V
2
Drift
NN
IN
= 5.5V )
A
= -10
SIG
=1V, T
O
, +25
O
O
O
C
C
C
A
= 25
O
, +85
3
O
3
C)
O
C )
8