dspic33fj128gp204 Microchip Technology Inc., dspic33fj128gp204 Datasheet - Page 359

• Manufacturer Part Number: dspic33fj128gp204
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

TABLE 30-43: AUDIO DAC MODULE SPECIFICATIONS
TABLE 30-44: COMPARATOR TIMING SPECIFICATIONS
© 2009 Microchip Technology Inc.
AC CHARACTERISTICS
AC CHARACTERISTICS
300
301
Note 1:
Param
Param
No.
No.
2:
Symbol
T
T
Parameters are characterized but not tested.
Response time measured with one comparator input at (V
V
Symbol
RESP
MC
SS
2
OV
to V
DD
Clock frequency
Sample Rate
Input data frequency
Initialization period
Signal to Noise Ratio
Signal to Noise Ratio and
Distortion Ratio
Response Time
Comparator Mode Change
to Output Valid
.
Characteristic
Characteristic
(1)
(1,2)
Clock Parameters
Preliminary
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
1024
Min.
Min.
—
—
—
—
—
0
0
Typ
Typ
150
62
—
—
—
—
62
—
Max.
25.6
Max.
100
400
45
DD
—
—
—
10
- 1.5)/2, while the other input transitions from
Units
Units
MHz Clock
Clks Time before first sample
kHz
kHz
-40°C ≤ T
-40°C ≤ T
-40°C ≤ T
-40°C ≤ T
dB
dB
μs
ns
—
Sampling frequency = 96 kHz
Sampling frequency = 100 kHz
Sampling frequency = 96 kHz
A
A
A
A
≤ +85°C for Industrial
≤ +125°C for Extended
≤ +85°C for Industrial
≤ +125°C for Extended
Conditions
Conditions
DS70292C-page 357
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