Datasheet

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SLVS053D − FEBRUARY 1988 − REVISED NOVEMBER 2003
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
MAIN DEVICE TEST CIRCUIT
ERROR-AMPLIFIER TEST CIRCUIT
FEEDBACK
REF
−
+
V
I
+
−
OUTPUT CONFIGURATION
V
C
Output
POWER GND
OUTPUT 2
OUTPUT 1
15 V
50 kΩ
15 V
POWER GND
OUT2
OUT1
V
C
OUTPUT CTRL
REF
Inputs
Test
SIGNAL GND
RT
CT
DTC
FEEDBACK
IN−
IN+
V
CC
IN−
IN+
12 kΩ
0.001 µF
1
2
3
4
5
6
7
16
15
14
13
11
8
9
10
12
ERROR
AMP 1
ERROR
AMP 2
Figure 1. Test Circuits
OUTPUT CONFIGURATION
V
C
Output
POWER GND
C
L
= 1500 pF
90%
10%
t
r
t
f
10%
90%
0 V
OUTPUT-VOLTAGE WAVEFORM
Figure 2. Switching Output Configuration and Voltage Waveform