Lattice Semiconductor
ispPAC30 Preliminary Data Sheet
Typical Performance Characteristics, Continued
Large-Signal Response
0.625V
Gain = 1
Load = 1k
鈩?/div>
; 50pF
1碌S
0.625V
Gain = 1
Load = 1k
鈩?/div>
; 600pF
1碌S
Small-Signal Response
20mV
Gain = 1
Load = 1k
鈩?/div>
; 50pF
1碌S
20mV
Gain = 1
Load = 1k
鈩?/div>
; 600pF
1碌S
Step Response Setup Diagram
Cfb=min
Vin+
Vin-
G=1
IA1
OA1
Vout
Large-Signal
Small-Signal
0.00 V 0.05 V 0.00 V
0.05 V 0.00 V 0.05 V
2.5 V
2.5 V
2.5 V
2.45 V 2.55 V 2.45 V
G=1
IA2
Vin+
Vin-
VREF1
Vout
0.0 V
2.0 V
2.5 V
0.5 V
2.0 V
0.0 V
2.5 V
4.5 V
0.0 V
2.0 V
2.5 V
0.5 V
2.5V
VREF1
12
prev
next