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參數資料
| 型號： | MAX11212AEUB+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 10/14頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC ADC 18BIT SRL 120SPS 10UMAX |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 2,500 |
| 位數： | 18 |
| 采樣率（每秒）： | 120 |
| 數據接口： | 串行 |
| 轉換器數目： | 1 |
| 功率耗散（最大）： | 444mW |
| 電壓電源： | 模擬和數字 |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 10-TFSOP，10-MSOP（0.118"，3.00mm 寬） |
| 供應商設備封裝： | 10-µMAX |
| 包裝： | 帶卷 (TR) |
| 輸入數目和類型： | 1 個差分，雙極 |
5
Maxim Integrated
18-Bit, Single-Channel, Ultra-Low Power, Delta-
Sigma ADC with 2-Wire Serial Interface
MAX11212
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 (MAX11212A)
MAX11212
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 (MAX11212B)
MAX11212
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 (MAX11212A/MAX11212B)
MAX11212
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 (MAX11212A)
MAX11212
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 (MAX11212B)
MAX11212
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
(MAX11212A/MAX11212B)
MAX11212
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
MAX11212
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
MAX11212A
MAX11212B
DIGITAL SLEEP CURRENT vs. DVDD
VOLTAGE (MAX11212A/MAX11212B)
MAX11212
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
MAX11212
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
MAX11212A
MAX11212B
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX11212B | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:18-Bit, Single-Channel, Ultra-Low Power, Delta-Sigma ADC with 2-Wire Serial Interface |
| MAX11212BEUB | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:18-Bit, Single-Channel, Ultra-Low Power, Delta-Sigma ADC with 2-Wire Serial Interface |
| MAX11212BEUB+ | 功能描述:模數轉換器 - ADC 18-Bit Delta-Sigma RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX11212BEUB+T | 功能描述:模數轉換器 - ADC 18-Bit Delta-Sigma RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32 |
| MAX11213 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:16-Bit, Single-Channel, Ultra-Low-Power, Delta-Sigma ADCs with Programmable Gain and GPIO |
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