参数资料
型号: AD5398ABCBZ-REEL
厂商: Analog Devices Inc
文件页数: 13/17页
文件大小: 0K
描述: IC DAC 10BIT CURRENT-SINK 9WLCSP
产品培训模块: Data Converter Fundamentals
DAC Architectures
产品变化通告: 8mm Carrier Tape Changes 28/Feb/2012
标准包装: 10,000
设置时间: 250µs
位数: 10
数据接口: I²C,串行
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: 9-UFBGA,WLCSP
供应商设备封装: 9-WLCSP(1.52 x 1.69)
包装: 带卷 (TR)
输出数目和类型: 1 电流,单极
采样率(每秒): *
AD5398A
Rev. 0 | Page 4 of 16
AC SPECIFICATIONS
VDD = 2.7 V to 5.5 V, AGND = DGND = 0 V, RL = 25 Ω connected to VDD, unless otherwise noted.
Table 2.
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
Output Current Settling Time
250
μs
VDD = 5 V, RL = 25 Ω, LL = 680 μH
scale to scale change (0x100 to 0x300)
Slew Rate
0.3
mA/μs
Major Code Change Glitch Impulse
0.15
nA-sec
1 LSB change around major carry
Digital Feedthrough3
0.06
nA-sec
1 Temperature range for the B version is –30°C to +85°C.
2 Guaranteed by design and characterization; not production tested.
3 See the Terminology section.
TIMING SPECIFICATIONS
VDD = 2.7 V to 5.5 V. All specifications TMIN to TMAX, unless otherwise noted.
Table 3.
Parameter1
B Version
Unit
Description
Limit at TMIN, TMAX
fSCL
400
kHz max
SCL clock frequency
t1
2.5
μs min
SCL cycle time
t2
0.6
μs min
tHIGH, SCL high time
t3
1.3
μs min
tLOW, SCL low time
t4
0.6
μs min
tHD, STA, start/repeated start condition hold time
t5
100
ns min
tSU, DAT, data setup time
t62
0.9
μs max
tHD, DAT, data hold time
0
μs min
t7
0.6
μs min
tSU, STA, setup time for repeated start
t8
0.6
μs min
tSU, STO, stop condition setup time
t9
1.3
μs min
tBUF, bus free time between a stop condition and a start condition
t10
300
ns max
tR, rise time of both SCL and SDA when receiving
0
ns min
Can be CMOS driven
t11
250
ns max
tF, fall time of SDA when receiving
300
ns max
tF, fall time of both SCL and SDA when transmitting
20 + 0.1 Cb3
ns min
Cb
400
pF max
Capacitive load for each bus line
1 Guaranteed by design and characterization; not production tested.
2 A master device must provide a hold time of at least 300 ns for the SDA signal (referred to the VIH MIN of the SCL signal) to bridge the undefined region of the SCL
falling edge.
3 Cb is the total capacitance of one bus line in pF. tR and tF are measured between 0.3 VDD and 0.7 VDD.
Timing Diagram
07
79
5-
0
02
SDA
t9
SCL
t3
t10
t11
t4
t6
t2
t5
t7
t1
t8
START
CONDITION
REPEATED
START
CONDITION
STOP
CONDITION
Figure 2. 2-Wire Serial Interface Timing Diagram
相关PDF资料
PDF描述
AD5405YCPZ-REEL7 IC DAC DUAL 12BIT MULT 40LFCSP
AD5415YRU IC DAC DUAL 12BIT MULT 24-TSSOP
AD5421CREZ IC DAC 16BIT SPI/SRL 28TSSOP
AD5422ACPZ-REEL7 IC DAC 16BIT SRL 40LFCSP
AD5441BRMZ-REEL7 IC DAC 12BIT SERIAL IN 8MSOP
相关代理商/技术参数
参数描述
AD5398ABCBZ-REEL7 功能描述:IC DAC 10BIT CURRENT-SINK 9WLCSP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 设置时间:4µs 位数:12 数据接口:串行 转换器数目:2 电压电源:单电源 功率耗散(最大):- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP,8-MSOP(0.118",3.00mm 宽) 供应商设备封装:8-uMAX 包装:管件 输出数目和类型:2 电压,单极 采样率(每秒):* 产品目录页面:1398 (CN2011-ZH PDF)
AD5398A-WAFER 功能描述:10 Bit Digital to Analog Converter 1 9-WLCSP (1.52 x 1.69) 制造商:analog devices inc. 系列:- 包装:散装 零件状态:上次购买时间 位数:10 数模转换器数:1 建立时间:250μs(标准) 输出类型:Current - Unbuffered 差分输出:无 数据接口:I2C 参考类型:内部 电压 - 电源,模拟:2.7 V ~ 5.5 V 电压 - 电源,数字:2.7 V ~ 5.5 V INL/DNL(LSB):±1.5,±1(最大) 架构:电流阱 工作温度:-30°C ~ 85°C 封装/外壳:9-UFBGA,WLCSP 供应商器件封装:9-WLCSP(1.52 x 1.69) 标准包装:1
AD5398BCBZ-REEL 功能描述:IC DAC 10BIT CURRENT-SINK 9WLCSP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 标准包装:2,400 系列:- 设置时间:- 位数:18 数据接口:串行 转换器数目:3 电压电源:模拟和数字 功率耗散(最大):- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:36-TFBGA 供应商设备封装:36-TFBGA 包装:带卷 (TR) 输出数目和类型:* 采样率(每秒):*
AD5398BCBZ-REEL7 功能描述:IC DAC 10BIT CURRENT-SINK 9WLCSP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 设置时间:4µs 位数:12 数据接口:串行 转换器数目:2 电压电源:单电源 功率耗散(最大):- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP,8-MSOP(0.118",3.00mm 宽) 供应商设备封装:8-uMAX 包装:管件 输出数目和类型:2 电压,单极 采样率(每秒):* 产品目录页面:1398 (CN2011-ZH PDF)
AD5398BCPZ-REEL 功能描述:IC DAC 10BIT CURRENT-SINK 8LFCSP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 产品培训模块:Data Converter Fundamentals DAC Architectures 设计资源:Unipolar, Precision DC Digital-to-Analog Conversion using AD5450/1/2/3 8-14-Bit DACs (CN0052) Precision, Bipolar, Configuration for AD5450/1/2/3 8-14bit Multiplying DACs (CN0053) AC Signal Processing Using AD5450/1/2/3 Current Output DACs (CN0054) Programmable Gain Element Using AD5450/1/2/3 Current Output DAC Family (CN0055) Single Supply Low Noise LED Current Source Driver Using a Current Output DAC in the Reverse Mode (CN0139) 标准包装:10,000 系列:- 设置时间:- 位数:12 数据接口:DSP,MICROWIRE?,QSPI?,串行,SPI? 转换器数目:1 电压电源:单电源 功率耗散(最大):- 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-8 薄型,TSOT-23-8 供应商设备封装:TSOT-23-8 包装:带卷 (TR) 输出数目和类型:1 电流,单极;1 电流,双极 采样率(每秒):2.7M