参数资料
型号: AD5734RBREZ-REEL7
厂商: Analog Devices Inc
文件页数: 27/32页
文件大小: 0K
描述: IC DAC 14BIT DSP/SRL 24TSSOP
产品培训模块: Data Converter Fundamentals
DAC Architectures
设计资源: Software Configurable 14-Bit Quad-Channel Unipolar/Bipolar Voltage Output Using AD5734R (CN0084)
标准包装: 1,000
设置时间: 10µs
位数: 14
数据接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 4
电压电源: 双 ±
功率耗散(最大): 310mW
工作温度: -40°C ~ 80°C
安装类型: 表面贴装
封装/外壳: 24-TSSOP(0.173",4.40mm)裸露焊盘
供应商设备封装: 24-TSSOP 裸露焊盘
包装: 带卷 (TR)
输出数目和类型: 4 电压,单极;4 电压,双极
采样率(每秒): 100k
AD5724R/AD5734R/AD5754R
Rev. E | Page 4 of 32
SPECIFICATIONS
AVDD = 4.5 V1 to 16.5 V, AVSS = 4.5 V1 to 16.5 V or AVSS = 0 V, GND = 0 V, REFIN= +2.5 V external, DVCC = 2.7 V to 5.5 V,
RLOAD = 2 kΩ, CLOAD = 200 pF, all specifications TMIN to TMAX, unless otherwise noted.
Table 2.
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
ACCURACY
Outputs unloaded
Resolution
AD5754R
16
Bits
AD5734R
14
Bits
AD5724R
12
Bits
Total Unadjusted Error (TUE)
0.1
+0.1
% FSR
Integral Nonlinearity (INL)2
AD5754R
16
+16
LSB
AD5734R
4
+4
LSB
AD5724R
1
+1
LSB
Differential Nonlinearity (DNL)
1
+1
LSB
All models, guaranteed monotonic
Bipolar Zero Error
6
+6
mV
TA = 25°C, error at other temperatures obtained using
bipolar zero TC
Bipolar Zero TC3
±4
ppm FSR/°C
Zero-Scale Error
6
+6
mV
TA = 25°C, error at other temperatures obtained using
zero-scale TC
Zero-Scale TC3
±4
ppm FSR/°C
Offset Error
6
+6
mV
TA = 25°C, error at other temperatures obtained using
offset error TC
Offset Error TC3
±4
ppm FSR/°C
Gain Error
0.025
+0.025
% FSR
±10 V range, TA = 25°C, error at other temperatures
obtained using gain TC
Gain Error3
0.065
0
+10 V and +5 V ranges, TA = 25°C, error at other
temperatures obtained using gain TC
Gain Error3
0
+0.08
±5 V range, TA = 25°C, error at other temperatures
obtained using gain TC
Gain TC3
±4
ppm FSR/°C
120
μV
REFERENCE INPUT/OUTPUT
Reference Input3
Reference Input Voltage
2.5
V
±1% for specified performance
DC Input Impedance
1
5
Input Current
2
±0.5
+2
μA
Reference Range
2
3
V
Reference Output
Output Voltage
2.497
2.501
V
TA = 25°C
Reference TC3, 4
1.8
5
ppm/°C
TA = 0°C to 85°C
2.2
10
ppm/°C
TA = 40°C to +85°C
Output Noise (0.1 Hz to 10 Hz)3
5
μV p-p
Noise Spectral Density3
75
nV/√Hz
@ 10 kHz
OUTPUT CHARACTERISTICS3
Output Voltage Range
10.8
+10.8
V
AVDD/AVSS = ±11.7 V min, REFIN = +2.5 V
12
+12
V
AVDD/AVSS = ±12.9 V min, REFIN = +3 V
Headroom
0.5
0.9
V
Output Voltage TC
±4
ppm FSR/°C
Output Voltage Drift vs. Time
±12
ppm FSR/500 hr
±15
ppm FSR/1000 hr
Short-Circuit Current
20
mA
Load
2
For specified performance
Capacitive Load Stability
4000
pF
DC Output Impedance
0.5
Ω
相关PDF资料
PDF描述
AD8138ARM-REEL7 IC AMP DIFF LDIST LP 95MA 8MSOP
AD8138AR-REEL7 IC AMP DIFF LDIST LP 95MA 8SOIC
LTC2610IUFD#TRPBF IC DAC OCTAL R-R 14BIT 20-QFN
AD8310ARMZ-REEL7 IC AMP LOGARITHMIC 8MSOP
VE-24P-IV-F1 CONVERTER MOD DC/DC 13.8V 150W
相关代理商/技术参数
参数描述
AD5735 制造商:AD 制造商全称:Analog Devices 功能描述:Quad Channel, 16-Bit, Serial Input, 4-20mA & Voltage Output DAC, Dynamic Power Control
AD5735_12 制造商:AD 制造商全称:Analog Devices 功能描述:Quad-Channel, 12-Bit, Serial Input, 4 mA to 20 mA
AD5735ACPZ 功能描述:IC DAC QUAD VOLT CUR 64-LFCSP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 标准包装:1 系列:- 设置时间:4.5µs 位数:12 数据接口: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:8-SOIC(0.154",3.90mm 宽) 供应商设备封装:8-SOICN 包装:剪切带 (CT) 输出数目和类型:1 电压,单极;1 电压,双极 采样率(每秒):* 其它名称:MCP4921T-E/SNCTMCP4921T-E/SNRCTMCP4921T-E/SNRCT-ND
AD5735ACPZ-REEL7 功能描述:IC DAC QUAD VOLT CUR 64LFCSP 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 标准包装:750 系列:- 设置时间:7µs 位数:16 数据接口:并联 转换器数目:1 电压电源:双 ± 功率耗散(最大):100mW 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-LCC(J 形引线) 供应商设备封装:28-PLCC(11.51x11.51) 包装:带卷 (TR) 输出数目和类型:1 电压,单极;1 电压,双极 采样率(每秒):143k
AD5737 制造商:AD 制造商全称:Analog Devices 功能描述:Quad Channel, 16-Bit, Serial Input, 4-20mA Output DAC, Dynamic Power Control, HART Connectivity