AN10E40 Data Manual
23
Absolute Maximum Ratings
Min.
Typ.
Max.
Notes
1
Supply Voltages (A,B,D,SVDD)
Analog Input Voltage
-0.5 V
-0.5 V
-0.5 V
-65 C
6.5 V
AVDD+0.5V
DVDD+0.5V
150 C
Digital Input Voltage
Storage Temperature
1 - Operation with Vdd > 5.5 V may reduce device operating lifetime.
Recommended Operating Conditions
Min.
Typ.
5.0 V
Max.
Notes
Supply Voltages (A,B,D,SVDD)
Analog Input Voltage
4.5 V
5.5 V
AVDD-0.5V
0.5 V
1k9 || 100pF
10k9 || 100pF
Standard Analog Load (small signal)
Standard Analog Load (large signal)
Standard Digital Load
1 kΩ in parallel with 100 pF
10 kΩ in parallel with 100 pF
50 pF to DVSS
50 pF
Ambient Operating Temperature
-40 C
+85 C
Digital IO
Min.
Typ.
Max.
Notes
Output Voltage High (Voh)
Input High Voltage (Vih)
0.8 Vdd
0.7 Vdd
Input Low Voltage (Vil)
0.3 Vdd
0.2 Vdd
Output Voltage Low (Vol)
Tri-State Leakage Current (Iozh or Iozl)
negligible
Voltage Mid Rail
The array supplies its own internal analog ground reference known as VMR. VMR is 2.5 V above AVSS. Noise on
VMR degrades system performance so great care has been taken to provide the AN10E40 with an extremely quiet
analog reference generator.
Min.
Typ.
2.5 V
Max.
Notes
VMR
Vref
3
2
1
0
-1
-2
-3
-3
-2
-1
0
1
2
3
Vref Programed
LATTICE [ LATTICE SEMICONDUCTOR ]
