参数资料
型号: AD5531BRUZ-REEL7
厂商: Analog Devices Inc
文件页数: 15/20页
文件大小: 0K
描述: IC DAC 14BIT SRL IN/VOUT 16TSSOP
产品培训模块: Data Converter Fundamentals
DAC Architectures
标准包装: 1,000
设置时间: 20µs
位数: 14
数据接口: 串行
转换器数目: 1
电压电源: 模拟和数字
功率耗散(最大): 60mW
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 带卷 (TR)
输出数目和类型: 1 电压,双极
采样率(每秒): 50k
AD5530/AD5531
Rev. B | Page 4 of 20
VDD = 12 V ± 10%; VSS = 12 V ± 10%; GND = 0 V; RL = 5 kΩ and CL = 220 pF to GND; TA = TMIN to TMAX, unless otherwise noted.
Table 2.
Parameter1
AD5530
AD5531
Unit
Test Conditions/Comments
ACCURACY
Resolution
12
14
Bits
Relative Accuracy
±1
±2
LSB max
Differential Nonlinearity
±1
LSB max
Guaranteed monotonic over temperature
Zero-Scale Error
±2
±8
LSB max
Typically within ±1 LSB
Full-Scale Error
±2
±8
LSB max
Typically within ±1 LSB
Gain Error
±1
±4
LSB typ
Gain Temperature Coefficient2
0.5
ppm FSR/°C typ
10
ppm FSR/°C max
REFERENCE INPUTS2
Reference Input Range
0 to 4.096
V min to V max
Max output range ±8.192 V
DC Input Resistance
100
MΩ typ
Input Current
±1
μA max
Per input, typically ±20 nA
DUTGND INPUT2
DC Input Impedance
60
kΩ typ
Max Input Current
±0.3
mA typ
Input Range
3 to +3
V min to V max
Max output range ±8.192 V
O/P CHARACTERISTICS2
Output Voltage Swing
±8.192
V max
Short-Circuit Current
15
mA max
Resistive Load
5
kΩ min
To 0 V
Capacitive Load
1200
pF max
To 0 V
DC Output Impedance
0.5
Ω max
DIGITAL I/O
VINH, Input High Voltage
2.4
V min
VINL, Input Low Voltage
0.8
V max
IINH, Input Current
±10
μA max
Total for all pins
CIN, Input Capacitance2
10
pF max
3 pF typical
SDO VOL, Output Low Voltage
0.4
V max
ISINK = 1 mA
POWER REQUIREMENTS
VDD/VSS
+12/12
V nom
±10% for specified performance
Power Supply Sensitivity
ΔFull Scale/ΔVDD
110
dB typ
ΔFull Scale/ΔVSS
100
dB typ
IDD
2
mA max
Outputs unloaded
ISS
2
mA max
Outputs unloaded
IDD in Power-Down
150
μA max
Typically 50 μA
1 Temperature range for B Version: 40°C to +85°C.
2 Guaranteed by design, not subject to production test.
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