参数资料
型号: AD5390BSTZ-5
厂商: Analog Devices Inc
文件页数: 40/44页
文件大小: 0K
描述: IC DAC 14BIT I2C 16CH 52-LQFP
产品培训模块: Data Converter Fundamentals
DAC Architectures
产品变化通告: AD5390/1/2 Redesign Change 16/May/2012
设计资源: 8 to 16 Channels of Programmable Voltage with Excellent Temperature Drift Performance Using AD5390/1/2 (CN0029)
AD5390/91/92 Channel Monitor Function (CN0030)
标准包装: 1
设置时间: 8µs
位数: 14
数据接口: I²C,串行
转换器数目: 16
电压电源: 单电源
功率耗散(最大): 35mW
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 52-LQFP
供应商设备封装: 52-LQFP(10x10)
包装: 托盘
输出数目和类型: 16 电压,单极
采样率(每秒): 125k
产品目录页面: 782 (CN2011-ZH PDF)
配用: EVAL-AD5390EBZ-ND - BOARD EVALUATION FOR AD5390
Data Sheet
AD5390/AD5391/AD5392
Rev. E | Page 5 of 44
SPECIFICATIONS
AD5390-5/AD5391-5/AD5392-5 SPECIFICATIONS
AVDD = 4.5 V to 5.5 V; DVDD = 2.7 V to 5.5 V; AGND = DGND = 0 V; REFIN = 2.5 V external. All specifications TMIN to TMAX,
unless otherwise noted.
Table 2.
Parameter
AD5390-51
AD5392-51
AD5391-51
Unit
Test Conditions/Comments
ACCURACY
Resolution
14
12
Bits
Relative Accuracy
±3
±1
LSB max
Differential Nonlinearity
1/+2
±1
LSB max
Guaranteed monotonic over temperature
Zero-Scale Error
4
mV max
Offset Error
±4
mV max
Measured at Code 32 in the linear region
(AD5390-5/AD5392-5); measured at Code 8 in
the linear region (AD5391-5)
Offset Error TC
±5
V/°C typ
Gain Error
±0.05
% FSR max
At 25°C TMIN to TMAX
±0.06
% FSR max
Gain Temperature Coefficient2
2
ppm FSR/°C typ
DC Crosstalk2
1
LSB max
REFERENCE INPUT/OUTPUT
Reference Input2
Reference Input Voltage
2.5
V
±1% for specified performance,
AVDD = 2 × REFIN + 50 mV
DC Input Impedance
1
MΩ min
Typically 100 MΩ
Input Current
±1
A max
Typically ±30 nA
Reference Range
1 V to AVDD/2 1 V to AVDD/2
V min/max
Reference Output3
Enabled via internal/external bit in control
register; REF select bit in control register
selects the reference voltage
Output Voltage
2.495/2.505
V min/max
At ambient, optimized for 2.5 V operation
1.22/1.28
V min/max
At ambient when 1.25 V reference is selected
Reference TC
±10
ppm max
Temperature range: 25°C to 85°C
±15
ppm max
Temperature range: 40°C to +85°C
Output Impedance
800
Ω typ
OUTPUT CHARACTERISTICS2
Output Voltage Range4
0/AVDD
V min/max
Short-Circuit Current
40
mA max
Load Current
±1
mA max
Capacitive Load Stability
RL = ∞
200
pF max
RL = 5 kΩ
1000
pF max
DC Output Impedance
0.6
Ω max
MONITOR OUTPUT PIN
Output Impedance
1000
Ω typ
Three-State Leakage Current
100
nA typ
LOGIC INPUTS2
DVDD = 2.7 V to 5.5 V
VIH, Input High Voltage
2
V min
VIL, Input Low Voltage
DVDD > 3.6 V
0.8
V max
DVDD ≤ 3.6 V
0.6
V max
Input Current
±10
A max
Total for all pins, TA = TMIN to TMAX
Pin Capacitance
10
pF max
相关PDF资料
PDF描述
VE-BNH-MU-S CONVERTER MOD DC/DC 52V 200W
VE-JWX-MZ-B1 CONVERTER MOD DC/DC 5.2V 25W
VE-BNF-MU-S CONVERTER MOD DC/DC 72V 200W
VE-JWW-MZ-B1 CONVERTER MOD DC/DC 5.5V 25W
VE-J1M-MZ-B1 CONVERTER MINIMOD DC/DC 10V 25W
相关代理商/技术参数
参数描述
AD5391BCP 制造商:Analog Devices 功能描述:DAC HEXADECIMAL RES-STRING 12-BIT 64LFCSP - Bulk
AD5391BCP-3 制造商:Analog Devices 功能描述:DAC 16-CH Resistor-String 12-bit 64-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:8/16-CHANNEL, 14/12-BIT, 3V/5V VOLTAGE OUT DAC - Bulk
AD5391BCP-3-REEL 制造商:Analog Devices 功能描述:DAC 16-CH Resistor-String 12-bit 64-Pin LFCSP EP T/R
AD5391BCP-3-REEL7 制造商:Analog Devices 功能描述:DAC 16-CH Resistor-String 12-bit 64-Pin LFCSP EP T/R
AD5391BCP-5 制造商:Analog Devices 功能描述:DAC 16-CH Resistor-String 12-bit 64-Pin LFCSP EP 制造商:Analog Devices 功能描述:12BIT DAC 16CH 5V 5391 LFCSP-64