參數(shù)資料
型號: PGA102SG
英文描述: High Speed PROGRAMMABLE GAIN AMPLIFIER
中文描述: 高速可編程增益放大器
文件頁數(shù): 3/8頁
文件大?。?/td> 96K
代理商: PGA102SG
PGA102
3
PGA102AG
PGA102BG
PGA102KP
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
SPECIFICATIONS
(CONT)
ELECTRICAL
At +25
°
C,
±
V
CC
= 15VDC unless otherwise specified.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
DYNAMIC RESPONSE (CONT)
Settling Time (0.1%)
V
OUT
= 10V Step, G = 1
G = 10
G = 100
V
OUT
= 10V Step, G = 1
G = 10
G = 100
50% Overdrive, G = 1
(see Performance Curve)
1.6
2.2
5.2
2.8
2.8
8.2
2.5
*
*
*
*
*
*
*
*
*
*
*
*
*
*
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
Settling Time (0.01%)
Overload Recovery
Time, 0.1%
CROSSTALK
DC
60Hz
±
10V to Both Off Channels
±
10V to Both Off Channels
–155
–144
*
*
*
*
dB
dB
DIGITAL INPUT
CHARACTERISTICS
Input “Low” Threshold
Input “Low” Current
Input “High” Threshold
Input “High” Current
Logic Threshold Control
Switching Time
(4)
V
IL(3)
on Pin 1 or 2
VLTC+0.8
1
1
1
V
CC
– 4
*
*
*
*
*
*
*
*
*
*
V
μ
A
V
μ
A
V
μ
s
V
IH(3)
on Pin 1 or 2
VLTC+2
*
*
0.1
*
*
VLTC on Pin 3
Between Channels
–V
CC
*
*
1
*
*
POWER SUPPLY
Rated Voltage
Voltage Range
Quiescent Current
±
15
*
*
VDC
VDC
mA
±
5
±
18
±
3.3
*
*
*
*
*
*
V
OUT
= 0V
No External Load,
V
OUT
=
±
10V
±
2.4
*
*
±
5.3
*
*
mA
TEMPERATURE RANGE
Specification, KP Grade
AG and BG Grades
SG Grade
Operating
Storage
Thermal Resistance
T
A MIN
to T
A MAX
0
+70
°
C
°
C
°
C
°
C
°
C
–25
+85
*
*
–55
*
*
+125
*
*
–55
–65
+125
+150
–25
–55
+85
+125
θ
JA
100
*
*
°
C/W
* Specification same as AG grade.
NOTES: (1) Gain inaccuracy is the percent error between the actual and ideal gain selected. It may be externally adjusted to zero for gains of 10 and 100. (2) Offset
voltage can be adjusted for any one channel. Adjustment affects temperature drift by approximately
±
0.3
μ
V/
°
C for each 100
μ
V of offset adjusted. (3) Voltage on the
logic threshold control pin, VLTC, adjusts the threshold for “Low” and “High” logic levels. (4) Total time to settle equals switching time plus settling time of the newly
selected gain.
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