參數(shù)資料
型號: MAX1083BCUE
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: ADC
英文描述: 300ksps/400ksps, Single-Supply, 4-Channel, Serial 10-Bit ADCs with Internal Reference
中文描述: 4-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO16
封裝: 4.40 MM, 0.65MM PITCH, MO-153AC, TSSOP-16
文件頁數(shù): 17/24頁
文件大小: 315K
代理商: MAX1083BCUE
M
300ksps/400ksps, Single-Supply, 4-Channel,
Serial 10-Bit ADCs with Internal Reference
______________________________________________________________________________________
17
SCLK
1
1
1
5
8
8
5
8
12
12
12
16
16
1
5
16
B4
B9
S0
B4
B9
S0
DIN
SSTRB
DOUT
CS
CONTROL BYTE 0
S
S
S
CONTROL BYTE 1
CONVERSION RESULT 1
CONVERSION RESULT 0
CONTROL BYTE 2
S
ETC
B4
B9
Figure 7. Continuous 16-Clock/Conversion Timing
0
0.0001
0.50
0.25
1.00
0.75
1.25
1.50
0.01
0.001
0.1
1
10
TIME IN SHUTDOWN (s)
R
MAX1083, V
DD1
=
V
DD2
=
3.0V
C
LOAD
= 20pF
CODE = 1010100000
1000
100
10
1
0.1
10
1
100
1k
10k
SAMPLING RATE (sps)
S
μ
A
4 CHANNELS
1 CHANNEL
10,000
1000
10
100
1
1
100
10
1k
10k
100k
SAMPLING RATE (sps)
S
μ
A
MAX1083, V
DD1
=
V
DD 2
=
3.0V
C
LOAD
= 20pF
CODE = 1010100000
4 CHANNELS
1 CHANNEL
Figure 8. Reference Power-Up Delay vs. Time in Shutdown
Figure 9a. Average Supply Current vs. Conversion Rate with
Internal Reference in FULLPD
Figure 9b. Average Supply Current vs. Conversion Rate with
External Reference in FULLPD
2.5
2.0
1.0
1.5
0.5
0
150
250
100
SAMPLING RATE (sps)
50
200
300
350
S
MAX1083, V
DD1
=
V
DD2
=
3.0V
C
LOAD
= 20pF
CODE = 1010100000
REDP
FASTPD
NORMAL OPERATION
Figure 10. Average Supply Current vs. Sampling Rate (in
FASTPD, REDP, and Normal Operation)
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