AIC1571 AIC [Analog Intergrations Corporation], AIC1571 Datasheet - Page 7

• Manufacturer Part Number: AIC1571
• Description: 5-bit DAC, Synchronous PWM Power Regulator with Dual Linear Controllers
• Manufacturer: AIC [Analog Intergrations Corporation]

TYPICAL PERFORMANCE CHARACTERISTICS
220
215
210
205
200
195
190
185
180
210
205
200
195
190
185
180
-0.5
-1.0
-1.5
-2.0
1.0
0.5
0.0
FIG.11 Oscillator Frequency vs. Temperature (°C)
-20
-20
10
FIG.13 OCSET Current vs.Temperature (°C)
11
0
0
FIG.15 Vcore Drift vs. VCC (V)
12
20
20
13
RT=OPEN
40
40
14
DACOUT=2.0V
V
NO LOAD
15
IN
60
60
=5V
16
80
80
17
100
1
18
00
-0.1
-0.2
0.3
0.2
0.1
0.0
FIG.12 Temperature Drift of 24 Different Parts
0.8
0.6
0.4
0.2
0.0
-0.2
-0.4
-0.6
9.55
9.50
9.45
9.40
9.35
9.30
9.25
4.0
-20 -10
-20 -10 0
FIG.14 SS Current vs. Temperature (°C)
DACOUT=2.0V
FIG.16 Vcore Drift vs. VIN (V)
4.5
0
10
10
5.0
(CONTINUED)
20
20
30
30
5.5
NO LOAD
40
40
50
50
6.0
60
60
AIC1571
70
70
6.5
80
80
90
90 100
7.0
100
7