参数资料
型号: PGA207PA
元件分类: 测量放大器
英文描述: Micropower single-supply CMOS Instrumentation Amplifier
中文描述: 微功耗单电源 CMOS 仪表放大器
文件页数: 5/10页
文件大小: 246K
代理商: PGA207PA
5
PGA206/207
TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25
°
C, and V
S
=
±
15V, unless otherwise noted.
6
4
2
0
–2
–4
–6
–40
–30
–20
–10
Input Voltage (V)
0
10
20
30
40
INPUT OVER-VOLTAGE V/I CHARACTERISTIC
I
V
I
+15V
–15V
Input current increases when the applied
voltage exceeds the power supply voltage.
This V/I characteristic does not vary with
the voltage applied to the other input.
TOTAL HARMONIC DISTORTION + NOISE
vs FREQUENCY
Frequency (Hz)
T
0.1
0.01
0.001
10
100
1k
10k
100k
G = 10V/V
V
O
= 6Vrms
G = 1V/V
G = 1
R
L
= 2k
R
L
= 2k
R
L
=
14
13
12
11
10
9
0
±5
±10
±15
±20
Power Supply Voltage (V)
QUIESCENT CURRENT
vs POWER SUPPLY VOLTAGE
Q
+25°C
+125°C
–55°C
+I
Q
–I
Q
++25°C
–55°C
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
Frequency (Hz)
M
100k
1M
10M
10
1
20
30
Maximum output voltage
without slew-rate limiting or
other large-signal distortion.
Dotted region is beyond
small signal bandwidth.
G = 10V/V
G = 2V/V
G = 1V/V
100
50
0
–50
–100
0
1
2
3
4
Time After Turn-On (minutes)
OFFSET VOLTAGE WARM-UP TIME
O
OFFSET VOLTAGE TEMPERATURE DRIFT
PRODUCTION DISTRIBUTION
U
Offset Voltage Drift (μV/°C)
–10
–8
–6
–4
–2
0
2
4
6
8
10
35
30
25
20
15
10
5
0
Typical production distribution
of packaged units.
G = 8, 10V/V
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