参数资料
型号: MAX1021BETX+T
厂商: Maxim Integrated Products
文件页数: 2/40页
文件大小: 0K
描述: IC ADC/DAC 10BIT W/FIFO 36-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: ADC,DAC
分辨率(位): 10 b
采样率(每秒): 300k
数据接口: 串行
电压电源: 模拟和数字
电源电压: 2.7V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 36-WFQFN 裸露焊盘
供应商设备封装: 36-TQFN 裸露焊盘(6x6)
包装: 带卷 (TR)
MAX1021/MAX1043
10-Bit, Multichannel ADCs/DACs with FIFO,
Temperature Sensing, and GPIO Ports
10
______________________________________________________________________________________
Typical Operating Characteristics (continued)
(AVDD = DVDD = 3V, external VREF = 2.5V, fCLK = 3.6MHz (50% duty cycle), fSAMPLE = 225ksps, CLOAD = 50pF, 0.1F capacitor at
REF, TA = +25°C, unless otherwise noted.)
0.4
0.3
0.2
0.1
0
2.5
4.0
3.0
3.5
4.5
5.0
5.5
DAC FULL-SCALE ERROR
vs. ANALOG SUPPLY VOLTAGE
MAX1021
toc19
SUPPLY VOLTAGE (V)
DAC
FULL-SCALE
ERROR
(LSB)
-3
-1
-2
1
0
2
3
-40
85
DAC FULL-SCALE ERROR
vs. TEMPERATURE
MAX1021
toc20
TEMPERATURE (
°C)
DAC
FULL-SCALE
ERROR
(LSB)
10
-15
35
60
AVDD = DVDD = 5V
EXTERNAL
REFERENCE = 4.096V
-3
-1
-2
1
0
2
3
-40
85
DAC FULL-SCALE ERROR
vs. TEMPERATURE
MAX1021
toc21
TEMPERATURE (
°C)
DAC
FULL-SCALE
ERROR
(LSB)
10
-15
35
60
EXTERNAL
REFERENCE = 2.5V
INTERNAL
REFERENCE
AVDD = DVDD = 3V
DAC FULL-SCALE ERROR
vs. REFERENCE VOLTAGE
MAX1040
toc22
REFERENCE VOLTAGE (V)
DAC
FULL-SCALE
ERROR
(LSB)
4
3
1
2
-0.75
-0.50
-0.25
0
0.25
0.50
0.75
1.00
-1.00
05
AVDD = DVDD = 5V
DAC FULL-SCALE ERROR
vs. REFERENCE VOLTAGE
MAX1040
toc23
REFERENCE VOLTAGE (V)
DAC
FULL-SCALE
ERROR
(LSB)
2.0
2.5
1.5
0.5
1.0
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0
03.0
DAC FULL-SCALE ERROR
vs. LOAD CURRENT
MAX1040
toc24
LOAD CURRENT (mA)
DAC
FULL-SCALE
ERROR
(LSB)
25
20
15
10
5
-2
-3
-1
0
1
-4
030
AVDD = DVDD = 5V
EXTERNAL REFERENCE = 4.096V
DAC FULL-SCALE ERROR
vs. LOAD CURRENT
MAX1040
toc25
LOAD CURRENT (mA)
DAC
FULL-SCALE
ERROR
(LSB)
2.5
2.0
1.5
1.0
0.5
-2
-1
0
1
-4
-3
03.0
2.52
2.51
2.50
2.49
2.48
-40
10
-15
356085
INTERNAL REFERENCE VOLTAGE
vs. TEMPERATURE
MAX1021
toc26
TEMPERATURE (
°C)
INTERNAL
REFERENCE
VOLTAGE
(V)
25.1
25.0
24.9
24.8
24.7
2.5
4.0
3.0
3.5
4.5
5.0
5.5
ADC REFERENCE SUPPLY CURRENT
vs. ANALOG SUPPLY VOLTAGE
MAX1021
toc27
SUPPLY VOLTAGE (V)
ADC
REFERENCE
SUPPLY
CURRENT
A)
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相关代理商/技术参数
参数描述
MAX1022 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:10-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO Ports
MAX1022BETX 功能描述:ADC / DAC多通道 RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40
MAX1022BETX+ 功能描述:ADC / DAC多通道 10Bit AD/DACs w/FIFO Temp Sns/GPIO Ports RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40
MAX1022BETX+T 功能描述:ADC / DAC多通道 10Bit AD/DACs w/FIFO Temp Sns/GPIO Ports RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40
MAX1022BETX-T 功能描述:ADC / DAC多通道 RoHS:否 制造商:Texas Instruments 转换速率: 分辨率:8 bit 接口类型:SPI 电压参考: 电源电压-最大:3.6 V 电源电压-最小:2 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-40