Z87000 Datasheet, PDF (12/50 Pages) Zilog, Inc. – Spread Spectrum Controllers

Z87000/Z87L00
Spread Spectrum Controllers
ANALOG CHARACTERISTICS (Continued)
Zilog
CLK (16.384MHz)
INPUT
SIGNAL
Aperture
Delay
Sampling
SAMPLING
WINDOW
Latched
Output
Acquisition
Time
Settling
Time
+
Conversion
Time (for
digital output)
Figure 6. 1-Bit ADC Definition of Terms
Table 8. 8-bit ADC (Temperature -20/+70°C)
Parameter
Resolution
Integral non-linearity
Differential non-linearity
Power Dissipation (peak)
Sample window
Bandwidth
Supply Range (=AV_DD)
Z87L00
Z87000
Input voltage range
Conversion time
Aperture delay
Aperture uncertainty
Input resistance
Input capacitance
Notes:
1. 8-bit ADC only tested for 6-bit resolution.
Minimum
-
-
-
5
-
3.0
4.5
0.5
2
-
-
-
Typical
6
0.5
-
35
-
-
3.3
5.0
0-AV_DD
-
3
-
25
10
Maximum
-
1
0.5
70
120
2
3.6
5.5
-
8.5
1
-
-
Units
bit
LSB
LSB
mW
ns
Msps
V
V
V
µs
ns
ns
Kohm
pF
1-12
PRELIMINARY
DS96WRL0501