参数资料
| 型号： | AD5541LRZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 14/20页 |
| 文件大小： | 0K |
| 描述： | IC DAC 16BIT SERIAL IN 8-SOIC |
| 产品培训模块： | Data Converter Fundamentals DAC Architectures |
| 设计资源： | How to Achieve High Precision Voltage Level Setting Using AD5541A/42A (CN0169) |
| 标准包装： | 1 |
| 设置时间： | 1µs |
| 位数： | 16 |
| 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）： | 825µW |
| 工作温度： | 0°C ~ 70°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-SO |
| 包装： | 管件 |
| 输出数目和类型： | 1 电压，单极；1 电压，双极 |
| 采样率（每秒）： | 1.5M |
| 产品目录页面： | 783 (CN2011-ZH PDF) |
Data Sheet
AD5541/AD5542
Rev. F | Page 3 of 20
SPECIFICATIONS
VDD = 2.7 V to 5.5 V, 2.5 V ≤ VREF ≤ VDD, AGND = DGND = 0 V. All specifications TA = TMIN to TMAX, unless otherwise noted.
Table 2.
Min
Typ
Max
Unit
Test Conditions
STATIC PERFORMANCE
Resolution
16
Bits
Relative Accuracy (INL)
±0.5
±1.0
LSB
L, C grades
±0.5
±2.0
LSB
B, J grades
±0.5
±4.0
LSB
A grade
Differential Nonlinearity (DNL)
±0.5
±1.0
LSB
Guaranteed monotonic
±1.5
LSB
J grade
Gain Error
+0.5
±2
LSB
TA = 25°C
±3
LSB
Gain Error Temperature Coefficient
±0.1
ppm/°C
Unipolar Zero Code Error
±0.3
±0.7
LSB
TA = 25°C
±1.5
LSB
Unipolar Zero Code Temperature Coefficient
±0.05
ppm/°C
AD5542
Bipolar Resistor Matching
1.000
/
RFB/RINV, typically RFB = RINV = 28 k
±0.0015
±0.0076
%
Ratio error
Bipolar Zero Offset Error
±1
±5
LSB
TA = 25°C
±6
LSB
Bipolar Zero Temperature Coefficient
±0.2
ppm/°C
Bipolar Zero Code Offset Error
±1
±5
LSB
TA = 25°C
±6
LSB
Bipolar Gain Error
+1
±5
LSB
TA = 25°C
±6
LSB
Bipolar Gain Temperature Coefficient
±0.1
ppm/°C
OUTPUT CHARACTERISTICS
Output Voltage Range
0
VREF 1 LSB
V
Unipolar operation
VREF
VREF 1 LSB
V
AD5542 bipolar operation
Output Voltage Settling Time
1
μs
To 1/2 LSB of FS, CL = 10 pF
Slew Rate
17
V/μs
CL = 10 pF, measured from 0% to 63%
Digital-to-Analog Glitch Impulse
1.1
nV-sec
1 LSB change around the major carry
Digital Feedthrough
0.2
nV-sec
All 1s loaded to DAC, VREF = 2.5 V
DAC Output Impedance
6.25
k
Tolerance typically 20%
Output Noise Spectral Density
11.8
nV/√Hz
DAC code = 0x8400, frequency = 1 kHz
Output Noise
0.134
V p-p
0.1 Hz to 10 Hz
Power Supply Rejection Ratio
±1.0
LSB
ΔVDD ± 10%
DAC REFERENCE INPUT
Reference Input Range
2.0
VDD
V
9
k
Unipolar operation
7.5
k
AD5542, bipolar operation
LOGIC INPUTS
Input Current
±1
μA
Input Low Voltage, VINL
0.8
V
Input High Voltage, VINH
2.4
V
10
pF
Hysteresis Voltage3
0.15
V
REFERENCE 3
Reference 3 dB Bandwidth
2.2
MHz
All 1s loaded
Reference Feedthrough
1
mV p-p
All 0s loaded, VREF = 1 V p-p at 100 kHz
Signal-to-Noise Ratio
92
dB
Reference Input Capacitance
26
pF
Code 0x0000
26
pF
Code 0xFFFF
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD5541LRZ-REEL7 | 功能描述:IC DAC 16BIT SRL IN/VOUT 8-SOIC 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 |
| AD5541XRZ | 制造商:Analog Devices 功能描述: |
| AD5541XRZ-RL7 | 制造商:Analog Devices 功能描述: |
| AD5542 | 制造商:AD 制造商全称:Analog Devices 功能描述:5 V, Serial-Input Voltage-Output, 16-Bit DACs |
| AD5542A | 制造商:AD 制造商全称:Analog Devices 功能描述:Ultra Stable, 16-Bit ±0.5 LSB INL |
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