文档介绍：DESIGN SHOWCASE
PC
I-V
1 PC 12 (DAC) IC4 ±
- (I-V) IC6A +2V/V
BASIC * IC7
- IC ( DUT)
±40µA ±40mA RSENSE
DUT
IC6A ( ±)
RSENSE
+15V
+5V [ ]
+15V
VIN IC1 SENSE +5V 22k
VOUT2 CLR VDD
MAX663 +15V
22µF
±
DOUT RFB
GND VSET SHDN +15V
IC6A
±
SCLK IC4 VOUT
0V
DIN 1/2MAX478
MAX531 IC7
CS REFIN HA-5221
PROBES TO
GND V SHDN REFOUT -15V
SET 22k DUT
IC2 VOUT1 22µF BIPOFF -15V
AGND DGND VSS
MAX664 VOUT2
µ
-15V 33 F 100Ω 1k 10k RSENSE
VIN SENSE -5V 100k
-5V
-15V
+5V FORCE
+5V
11k
25-WAY D-TYPE
22k
1k
5 V SHDN
DD IC6B
4 SCLK IC3 VIN
1/2MAX478 22k
PC SENSE
15 DOUT MAX189
22k
6 CS REF
11k
18–25 0V GND +5V
PLI IC5A IC5B
1/2MAX492 1/2MAX492
22k
1. 12 DAC (IC4) ADC (IC3) PC I-V
* “ I-V Curve Tracer” Terry