参数资料
型号: ADUC836BSZ
厂商: Analog Devices Inc
文件页数: 67/80页
文件大小: 0K
描述: IC ADC DUAL 16BIT W/MCU 52-MQFP
产品培训模块: Process Control
标准包装: 1
系列: MicroConverter® ADuC8xx
核心处理器: 8052
芯体尺寸: 8-位
速度: 12.58MHz
连通性: EBI/EMI,I²C,SPI,UART/USART
外围设备: POR,PSM,PWM,温度传感器,WDT
输入/输出数: 34
程序存储器容量: 62KB(62K x 8)
程序存储器类型: 闪存
EEPROM 大小: 4K x 8
RAM 容量: 2.25K x 8
电压 - 电源 (Vcc/Vdd): 2.7 V ~ 5.25 V
数据转换器: A/D 7x16b; D/A 1x12b
振荡器型: 内部
工作温度: -40°C ~ 125°C
封装/外壳: 52-QFP
包装: 托盘
产品目录页面: 738 (CN2011-ZH PDF)
–6–
ADuC836
–7–
Parameter
ADuC836
Test Conditions/Comments
Unit
POWER REQUIREMENTS
DVDD and AVDD Can Be Set Independently
Power Supply Voltages
AVDD, 3 V Nominal Operation
2.7
V min
3.6
V max
AVDD, 5 V Nominal Operation
4.75
V min
5.25
V max
DVDD, 3 V Nominal Operation
2.7
V min
3.6
V max
DVDD, 5 V Nominal Operation
4.75
V min
5.25
V max
5 V POWER CONSUMPTION
DVDD = 4.75 V to 5.25 V, AVDD = 5.25 V
Power Supply Currents Normal Mode18, 19
DVDD Current
4
Core CLK = 1.57 MHz
mA max
DVDD Current
13
Core CLK = 12.58 MHz
mA typ
16
Core CLK = 12.58 MHz
mA max
AVDD Current
180
Core CLK = 1.57 MHz or 12.58 MHz
A max
Power Supply Currents Power-Down Mode18, 19
Core CLK = 1.57 MHz or 12.58 MHz
DVDD Current
53
TMAX = 85°C; Osc. On,TIC On
A max
100
TMAX = 125°C; Osc. On,TIC On
A max
DVDD Current
30
TMAX = 85°C; Osc. Off
A max
80
TMAX = 125°C; Osc. Off
A max
AVDD Current
1
TMAX = 85°C; Osc. On or Osc. Off
A max
3
TMAX = 125°C; Osc. On or Osc. Off
A max
Typical Additional Power Supply Currents
Core CLK = 1.57 MHz
(AIDD and DIDD)
PSM Peripheral
50
A typ
Primary ADC
1
mA typ
Auxiliary ADC
500
A typ
DAC
150
A typ
Dual Current Sources
400
A typ
3 V POWER CONSUMPTION
DVDD = 2.7 V to 3.6 V
Power Supply Currents Normal Mode18, 19
DVDD Current
2.3
Core CLK = 1.57 MHz
mA max
DVDD Current
8
Core CLK = 12.58 MHz
mA typ
10
Core CLK = 12.58 MHz
mA max
AVDD Current
180
AVDD = 5.25 V, Core CLK = 1.57 MHz
or 12.58 MHz
A max
Power Supply Currents Power-Down Mode18, 19
Core CLK = 1.57 MHz or 12.58 MHz
DVDD Current
20
TMAX = 85°C; Osc. On,TIC On
A max
40
TMAX = 125°C; Osc. On,TIC On
A max
DVDD Current
10
Osc. Off
A typ
AVDD Current
1
AVDD = 5.25 V;TMAX = 85°C;
Osc. On or Osc. Off
A max
3
AVDD = 5.25 V;TMAX = 125°C;
Osc. On or Osc. Off
A max
REV. A
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