参数资料
型号: DS1851E-010+
厂商: Maxim Integrated Products
文件页数: 7/18页
文件大小: 0K
描述: IC DAC DUAL NV TEMP CNTRL 8TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 96
位数: 8
数据接口: 串行
转换器数目: 2
电压电源: 单电源
工作温度: -40°C ~ 95°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 8-TSSOP
包装: 管件
输出数目和类型: 2 电压,单极
采样率(每秒): *
DS1851
15 of 18
AC ELECTRICAL CHARACTERISTICS
(-40
°C to +95°C, V
CC = 3.0V to 5.5V)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS
NOTES
SCL Clock
Frequency
f
SCL
Fast Mode
Standard Mode
0
400
100
kHz
6
Bus Free Time
Between STOP and
START Condition
t
BUF
Fast Mode
Standard Mode
1.3
4.7
s
6
Hold Time (repeated)
START Condition
t
HD:STA
Fast Mode
Standard Mode
0.6
4.0
s
4, 6
Low Period of SCL
Clock
t
LOW
Fast Mode
Standard Mode
1.3
4.7
s
6
High Period of SCL
Clock
t
HIGH
Fast Mode
Standard Mode
0.6
4.0
s
6
Data Hold Time
t
HD:DAT
Fast Mode
Standard Mode
0
0.9
s
4, 5, 6
Data Setup Time
t
SU:DAT
Fast Mode
Standard Mode
100
250
ns
6
Start Setup Time
t
SU:STA
Fast Mode
Standard Mode
0.6
4.7
s
6
Rise Time of Both
SDA and SCL
Signals
t
R
Fast Mode
Standard Mode
20 + 0.1C
B
300
1000
ns
6
Fall Time of Both
SDA and SCL
Signals
t
F
Fast Mode
Standard Mode
20 + 0.1C
B
300
ns
6
Setup Time for STOP
Condition
t
SU:STO
Fast Mode
Standard Mode
0.6
4.0
s
Pulse Width of Spikes
that must be
Suppressed by the
Input Filter
tSP
Fast Mode
0
50
ns
I/O Capacitance
CI/O
10
pF
Capacitive Load for
Each Bus Line
C
B
400
pF
6
EEPROM Write
Time
tW
10
20
ms
7
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DS1851E-010+ 功能描述:数模转换器- DAC Dual Temp Controlled NV Variable Resistor RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
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DS1851E-010+T&R 功能描述:数模转换器- DAC Dual Temp Controlled NV Variable Resistor RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube
DS1851E-010+TRL 制造商:Maxim Integrated Products 功能描述:- Tape and Reel
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