参数资料
型号: TC1321EOATR
厂商: Microchip Technology
文件页数: 19/24页
文件大小: 0K
描述: IC DAC 10BIT 2WIRE I2C 8SOIC
标准包装: 3,300
设置时间: 10µs
位数: 10
数据接口: I²C
转换器数目: 1
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 带卷 (TR)
输出数目和类型: 1 电压,单极
采样率(每秒): *
TC1321
DS21387C-page 4
2010 Microchip Technology Inc.
CIN
Input Capacitance (SDA and SCL pins)
5
0.4
pF
ILEAK
I/O Leakage
±1.0
A
Serial Port AC Timing
fSMB
SMBus Clock Frequency
10
100
kHz
tIDLE
Bus Free Time Prior to New Transition
4.7
s
tH(START)
START Condition Hold Time
4.0
s
tSU(START)
START Condition Setup Time
4.7
s
90% SCL to 10% SDA
(for Repeated START
Condition)
tSU(STOP)
STOP Condition Setup Time
4.0
s
tH-DATA
Data In Hold Time
100
ns
tSU-DATA
Data In Setup Time
100
ns
tLOW
Low Clock Period
4.7
s
10% to 10%
tHIGH
High Clock Period
4
s
90% to 90%
tF
SMBus Fall Time
300
ns
90% to 10%
tR
SMBus Rise Time
1000
ns
10% to 90%
tPOR
Power-on Reset Delay
500
s
VDD VPOR (Rising Edge)
ELECTRICAL SPECIFICATIONS (CONTINUED)
Electrical Characteristics: VDD = 2.7V to 5.5V, -40°C TA +85°C, VREF = 1.2 V unless otherwise noted.
Symbol
Parameter
Min
Typ
Max
Unit
Test Conditions
Note 1: SDA and SCL must be connected to VDD or VSS.
2: Measured at VOUT 50 mV referred to VSS to avoid output buffer clipping.
TEMPERATURE CHARACTERISTICS
Electrical Specifications: VDD = 2.7V to 5.5V, -40°C TA +85°C, VREF = 1.2V unless otherwise noted.
Parameters
Symbol
Min
Typ
Max
Units
Conditions
Temperature Ranges
Operating Temperature Range
TA
-40
+85
°C
Storage Temperature Range
TA
-65
150
°C
Thermal Package Resistances
Thermal Resistance, 8L SOIC
JA
149.5
°C/W
Thermal Resistance, 8L MSOP
JA
—211
°C/W
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