CSR8635 查看數據表（PDF） - CSR plc
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CSR8635 Datasheet PDF : 105 Pages
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13.3.10 Auxiliary ADC
Auxiliary ADC
Min
Typ
Max
Unit
Resolution
-
-
10
Bits
Input voltage range(a)
0
-
VDD_AUX
V
Accuracy
(Guaranteed monotonic)
INL
DNL
-1
-
1
LSB
0
-
1
LSB
Offset
013 Gain error
27, 2 Input bandwidth
mber Conversion time
epte Sample rate(b)
-1
-
1
-0.8
-
0.8
-
100
-
1.38
1.69
2.75
-
-
700
iday, S (a) LSB size = VDD_AUX/1023
Fr (b) The auxiliary ADC is accessed through a VM function. The sample rate given is achieved as part of this function.
.cn - 13.3.11 Auxiliary DAC
int.com Auxiliary DAC
elpo Resolution
- exc Supply voltage, VDD_AUX
.zhou Output voltage range
ven Full-scale output voltage
bo ke LSB size
r qing Offset
ed fo Integral non-linearity
Prepar Settling time(a)
Min
-
1.30
0
1.30
0
-1.32
-1
-
Typ
Max
-
10
1.35
1.40
-
VDD_AUX
1.35
1.40
1.32
2.64
0
1.32
0
1
-
250
LSB
%
kHz
µs
Samples/s
Unit
Bits
V
V
V
mV
mV
LSB
ns
(a) The settling time does not include any capacitive load
Important Note:
Access to the auxiliary DAC is firmware-dependent, for more information about its availability contact CSR.
Production Information
© Cambridge Silicon Radio Limited 2013
Confidential Information - This Material is Subject to CSR's Non-disclosure Agreement
Page 81 of 105
CS-303725-DSP5
www.csr.com
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