Datasheet

10
LT1001
1001fb
Precision Power Supply with Two Outputs
(1) 0V to 10V in 100µV STEPS (2) 0V to 100V in 1mV STEPS
–
+
–
+
2
3
1
8
6
–
+
2
3
6
1k
2N4393
Q1
2N4393
Q6
1001 TA12
100k**
100k**
10k*
10k*
10k**
10k**
10k
2k
100k
INPUT
100k
4.7k
4.7k
10k
4.7k
3.3k
15pF
30pF
15V
IN914
–15V
LM301A
2
3
6
2
3
6
V
OUT
LT1001
LM301A
15pF
IN914
* 1% FILM
** RATIO MATCH 0.05%
Q2, 3, 4, 5 CA 3096 TRANSISTOR ARRAY
47pF
Q4
Q2
V
SET
DEAD ZONE
CONTROL INPUT
0V TO 5V
–
+
Q5
LT1001
V
SET
V
SET
V
OUT
V
IN
Q3
15V
–15V
15V
25k
LM399
KVD
00000 –
99999 + 1
KELVIN-VARLEY
DIVIDER
ESI#DP311
–
+
2
100Ω
6
IN914
2N2219
2k
22k*
43k*
(SELECT)
15V
100Ω
5W
8.2k
3
2
4µF
0.1µF
2.2µF
22µF
2N6533
2N2907
1001 TA11
15V
1.8k
15V
5k
90k*
10k* (SELECT)
TRIM–100V
100Ω
15Ω
DIODES =
SEMTECH #
FF-15
OUTPUT 2
0V-100V, 25mA
OUTPUT 1
0V-10V
25mA
6
IN914
2k
IN914
3
LT1001
–
+
LT1001
–
+
2
6
VN-46
TRIAD TY-90
VN-46
33k
33k
74C74
33k
680pF
*JULIE RSCH. LABS
#R-44
3
LT301A
D
CLK
Q
Q
CLAMP SET
+
+
+
Dead Zone Generator
BIPOLAR SYMMETRY IS EXCELLENT BECAUSE ONE DEVICE, Q2, SETS BOTH LIMITS
TYPICAL APPLICATIONS
U