參數(shù)資料
型號: MAX11205BEUB+T
廠商: Maxim Integrated Products
文件頁數(shù): 10/14頁
文件大?。?/td> 0K
描述: IC ADC 16BIT SRL 13.75SPS 10UMAX
標(biāo)準(zhǔn)包裝: 2,500
位數(shù): 16
采樣率(每秒): 13.75
數(shù)據(jù)接口: 串行
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 444mW
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類型: *
封裝/外殼: *
供應(yīng)商設(shè)備封裝: *
包裝: *
輸入數(shù)目和類型: 1 個差分,雙極
_______________________________________________________________________________________ 5
MAX11205
16-Bit, Single-Channel, Ultra-Low Power,
Delta-Sigma ADC with 2-Wire Serial Interface
Typical Operating Characteristics
(VAVDD = 3.6V, VDVDD = 1.8V, VREFP - VREFN = VAVDD; internal clock; TA = TMIN to TMAX, unless otherwise noted. Typical values
are at TA = +25NC.)
ANALOG ACTIVE CURRENT
vs. AVDD VOLTAGE (MAX11205A)
MAX11205
toc01
AVDD VOLTAGE (V)
CURRENT
(A)
3.45
3.30
3.15
3.00
2.85
120
140
160
180
200
220
240
VDVDD = 1.8V
TA = +85°C
TA = +25°C
TA = -45°C
100
2.70
3.60
ANALOG ACTIVE CURRENT
vs. AVDD VOLTAGE (MAX11205B)
MAX11205
toc02
AVDD VOLTAGE (V)
CURRENT
(A)
3.45
3.30
3.15
3.00
2.85
120
140
160
180
200
220
240
VDVDD = 1.8V
TA = +85°C
TA = +25°C
TA = -45°C
100
2.70
3.60
ANALOG SLEEP CURRENT vs. AVDD
VOLTAGE (MAX11205A/MAX11205B)
MAX11205
toc03
AVDD VOLTAGE (V)
CURRENT
(A)
3.5
3.4
3.3
3.2
3.1
3.0
2.9
2.8
0.2
0.4
0.6
0.8
1.0
0
2.7
3.6
VDVDD = 1.8V
TA = -45°C
TA = +85°C
TA = +25°C
ACTIVE SUPPLY CURRENT
vs. TEMPERATURE (MAX11205A)
MAX11205
toc04
TEMPERATURE (°C)
CURRENT
(A)
75
55
35
15
-5
-25
50
100
150
200
250
300
0
-45
95
TOTAL
VAVDD = 3.6V
VDVDD = 1.8V
ACTIVE SUPPLY CURRENT
vs. TEMPERATURE (MAX11205B)
MAX11205
toc05
TEMPERATURE (°C)
CURRENT
(A)
75
55
35
15
-5
-25
50
100
150
200
250
300
0
-45
95
TOTAL
VAVDD = 3.6V
VDVDD = 1.8V
SLEEP CURRENT vs. TEMPERATURE
(MAX11205A/MAX11205B)
MAX11205
toc06
TEMPERATURE (°C)
CURRENT
(A)
75
55
35
15
-5
-25
0.2
0.4
0.6
0.8
1.0
0
-45
95
VAVDD = 3.6V
VDVDD = 1.8V
VAVDD
VDVDD
TOTAL
DIGITAL ACTIVE CURRENT
vs. DVDD VOLTAGE
MAX11205
toc07
DVDD VOLTAGE (V)
CURRENT
(A)
3.4
3.2
2.8 3.0
2.0 2.2 2.4 2.6
1.8
50
60
70
80
90
100
110
120
130
40
1.6
3.6
VAVDD = 3.6V
TA = +85°C, +25°C, -45°C
MAX11205A
MAX11205B
DIGITAL SLEEP CURRENT vs. DVDD
VOLTAGE (MAX11205A/MAX11205B)
MAX11205
toc08
DVDD VOLTAGE (V)
CURRENT
(A)
3.3
3.1
2.9
2.7
2.5
2.3
2.1
1.9
0.5
1.0
1.5
2.0
2.5
3.0
0
1.7
3.5
VAVDD = 3.6V
TA = -45°C
TA = +25°C
TA = +85°C
INTERNAL OSCILLATOR FREQUENCY
vs. TEMPERATURE
MAX11205
toc09
TEMPERATURE (°C)
FREQUENCY
(MHz)
75
55
35
15
-5
-25
2.1
2.2
2.3
2.4
2.5
2.6
2.0
-45
95
VDVDD = 1.8V
VAVDD = 3.0V
MAX11205A
MAX11205B
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