PRODUCT DATABOOK 1996/1997
LX6431/LX6431A/LX6431B
PRECISION PROGRAMMABLE REFERENCES
PRODUCTION DATA SHEET
TYPICAL CHARACTERISTICS
FIGURE 13. — SMALL-SIGNAL VOLTAGE AMPLIFICATION
vs. FREQUENCY
70
IK = 10mA
60
TA = 25°C
50
40
30
20
10
0
-10
1k
10k
100k
1M
10M
(f) Frequency - (Hz)
IK
15kW
9µF
Output
230W
8.25kW
GND
Test Circuit for Voltage Amplification
FIGURE 14. — REFERENCE IMPEDANCE vs. FREQUENCY
100
IK = 1mA to 100mA
TA = 25°C
10
1kW
50W
Output
IK
1
0.1
1k
10k
100k
1M
10M
(f) Frequency - (Hz)
GND
Test Circuit for Reference Impedance
10
Copyright © 1999
Rev. 1.4a