AD73360 Analog Devices, AD73360 Datasheet - Page 7

• Manufacturer Part Number: AD73360
• Description: 6-Channel AFE Processor for General Purpose Applications Including Industrial Power Metering or Multi-Channel Analog Inputs
• Manufacturer: Analog Devices

Specifications of AD73360

• Resolution (bits): 16bit
• # Chan: 6
• Sample Rate: 2.05MSPS
• Interface: Ser
• Analog Input Type: Diff-Uni,SE-Uni
• Ain Range: 1.6 V p-p,3.2 V p-p
• Adc Architecture: Sigma-Delta
• Pkg Type: QFP,SOIC

REV. A
SDOFS (O)
SCLK (O)
MCLK
SCLK*
SDIFS (I)
SDO (O)
SDI (I)
Figure 2. Load Circuit for Timing Specifications
SE (I)
THREE-
STATE
THREE-
STATE
THREE-
STATE
TO OUTPUT
t
13
* SCLK IS INDIVIDUALLY PROGRAMMABLE
PIN
IN FREQUENCY (MCLK/4 SHOWN HERE).
Figure 1. MCLK Timing
Figure 3. SCLK Timing
t
t
2
1
15pF
C
L
t
5
t
9
100 A
100 A
t
t
1
t
4
2
I
I
OL
t
OH
6
t
3
t
12
t
7
t
+2.1V
10
D15
t
t
8
3
Figure 4. Serial Port (SPORT)
t
11
D15
–7–
D14
D2
Figure 5a. S/(N+D) vs. V
Bandwidth (300 Hz–3.4 kHz)
Figure 5b. S/(N+D) vs. V
Bandwidth (300 Hz–3.4 kHz)
–10
–10
80
70
60
50
40
30
20
10
80
70
60
50
40
30
20
10
D1
0
0
–85
–85
–75
–75
D1
D0
–65
–65
t
7
–55
–55
D0
IN
IN
t
(ADC @ 3 V) Over Voiceband
(ADC @ 5 V) Over Voiceband
8
–45
V
V
–45
IN
IN
– dBm0
– dBm0
–35
–35
–25
–25
–15
AD73360
–15
D15
–5
–5
D15
3.17
3.17
5
5
D14