參數(shù)資料
型號: MAX1069BEUD+T
廠商: Maxim Integrated Products
文件頁數(shù): 19/20頁
文件大小: 0K
描述: IC ADC 14BIT I2C 58KSPS 14-TSSOP
標(biāo)準(zhǔn)包裝: 2,500
位數(shù): 14
采樣率(每秒): 58k
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 12.5mW
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 14-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 14-TSSOP
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 1 個單端,單極
MAX1069
58.6ksps, 14-Bit, 2-Wire Serial ADC
in a 14-Pin TSSOP
8
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(VDVDD = +3.0V, VAVDD = +5.0V, fSCL = 1.7MHz (33% duty cycle), fSAMPLE = 58.6ksps, VREF = +4.096V, external reference applied
to REF, REFADJ = AVDD, CREF = 10F, TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT vs. CONVERSION RATE
(HIGH-SPEED MODE, INTERNAL REFERENCE)
MAX1069
toc08
CONVERSION RATE (ksps)
SUPPLY
CURRENT
(
A)
60
50
30
40
20
10
200
400
600
800
1000
1200
1400
1600
1800
2000
0
070
INTERNAL REFERENCE, fSCL = 1.7MHz
IAVDD, R/W = 1
IAVDD, R/W = 0
IDVDD, R/W = 1 OR 0
100
200
300
400
500
600
700
800
900
0
SUPPLY CURRENT vs. CONVERSION RATE
(HIGH-SPEED MODE, EXTERNAL REFERENCE)
MAX1069
toc09
CONVERSION RATE (ksps)
SUPPLY
CURRENT
(
A)
60
50
30
40
20
10
070
EXTERNAL REFERENCE, fSCL = 1.7MHz
IDVDD, R/W = 1 OR 0
IAVDD, R/W = 1 OR 0
SUPPLY CURRENT vs. CONVERSION RATE
(FAST MODE, INTERNAL REFERENCE)
MAX1069
toc10
CONVERSION RATE (ksps)
SUPPLY
CURRENT
(
A)
20
15
10
5
200
400
600
800
1000
1200
1400
1600
1800
0
025
INTERNAL REFERENCE, fSCL = 400kHz
IAVDD, R/W = 1
IAVDD, R/W = 0
IDVDD, R/W = 1 OR 0
100
200
300
400
500
600
0
SUPPLY CURRENT vs. CONVERSION RATE
(FAST MODE, EXTERNAL REFERENCE)
MAX1069
toc11
CONVERSION RATE (ksps)
SUPPLY
CURRENT
(
A)
20
15
10
5
025
EXTERNAL REFERENCE, fSCL = 400kHz
IDVDD, R/W = 1 OR 0
IAVDD, R/W = 1 OR 0
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