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参数资料
| 型号： | AD5024BRUZ-REEL7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 23/28页 |
| 文件大小： | 0K |
| 描述： | IC DAC 12BIT QUAD SPI 16-TSSOP |
| 产品培训模块： | Data Converter Fundamentals DAC Architectures |
| 标准包装： | 1,000 |
| 系列： | nanoDAC™ |
| 设置时间： | 8µs |
| 位数： | 12 |
| 数据接口： | 串行，SPI? |
| 转换器数目： | 4 |
| 电压电源： | 单电源 |
| 功率耗散（最大）： | 30mW |
| 工作温度： | -40°C ~ 125°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： | 4 电压，双极 |
| 采样率（每秒）： | 125k |
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AD5024/AD5044/AD5064
Data Sheet
Rev. F | Page 4 of 28
Parameter
B Grade1
A Grade1, 2
Unit
Conditions/Comments
Min
Typ
Max
Min
Typ
Max
LOGIC OUTPUTS (SDO)9
Output Low Voltage, VOL
0.4
V
ISINK = 2 mA
Output High Voltage, VOH
VDD 1
ISOURCE = 2 mA
High Impedance Leakage
Current
±0.002
±1
±0.002
±1
μA
High Impedance Output
Capacitance6
7
pF
POWER REQUIREMENTS
VDD
4.5
5.5
4.5
5.5
V
DAC active, excludes load current
IDD10
VIH = VDD, VIL = GND, Code = midscale
Normal Mode
4
6
4
6
mA
All Power-Down Modes11
0.4
2
0.4
2
A
TA = 40°C to +105°C
30
A
TA = 40°C to +125°C
1
Temperature range is 40°C to +125°C, typical at 25°C.
2
A grade offered in AD5064 only.
3
Linearity and total unadjusted error are calculated using a reduced code range—AD5064/AD5064-1: Code 512 to Code 65,024; AD5044: Code 128 to Code 16,256;
AD5024: Code 32 to Code 4064. Output unloaded.
4
See the Terminology section.
5
Offset error calculated using a reduced code range—AD5064/AD5064-1: Code 512 to Code 65,024; AD5044: Code 128 to Code 16,256; AD5024: Code 32 to Code 4064.
Output unloaded
6
Guaranteed by design and characterization; not production tested.
7
Time to exit power-down mode to normal mode; 32nd clock edge to 90% of DAC midscale value, output unloaded.
8
Current flowing into individual digital pins. VDD = 5.5 V; VREF = 4.096 V; Code = midscale.
9
AD5064-1 only.
10
Interface inactive. All DACs active. DAC outputs unloaded.
11
All four DACs powered down.
AC CHARACTERISTICS
VDD = 4.5 V to 5.5 V, RL = 5 k to GND, CL = 200 pF to GND, 2.5 V ≤ VREFIN ≤ VDD. All specifications TMIN to TMAX, unless otherwise
noted.
Table 3.
Parameter1, 2
Min
Typ
Max
Unit
Conditions/Comments3
Output Voltage Settling Time
5.8
8
s
to scale and to scale settling to ±1 LSB, RL = 5 k,
single-channel update
10.7
13
s
to scale and to scale settling to ±1 LSB, RL = 5 k, all channel
update
Slew Rate
1.5
V/s
Digital-to-Analog Glitch Impulse
3
nV-sec
1 LSB change around major carry
Reference Feedthrough
90
dB
VREF = 3 V ± 0.86 V p-p, frequency = 100 Hz to 100 kHz
Digital Feedthrough
0.1
nV-sec
Digital Crosstalk
1.9
nV-sec
Analog Crosstalk
2
nV-sec
DAC-to-DAC Crosstalk
3.5
nV-sec
AC Crosstalk
6
nV-sec
Multiplying Bandwidth
340
kHz
VREF = 3 V ± 0.86 V p-p
Total Harmonic Distortion
80
dB
VREF = 3 V ± 0.2 V p-p, frequency = 10 kHz
Output Noise Spectral Density
64
nV/√Hz
DAC code = 0x8400, frequency = 1 kHz
60
nV/√Hz
DAC code = 0x8400, frequency = 10 kHz
Output Noise
6
μV p-p
0.1 Hz to 10 Hz
1
Guaranteed by design and characterization; not production tested.
2
See the Terminology section.
3
Temperature range is 40°C to +125°C, typical at 25°C.
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相关代理商/技术参数 |
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| AD5024HB-C71 | 制造商:ADDA Corporation 功能描述:DC-FAN, 50X50X20 MM, 24 VOLTS, |
| AD5024HB-D71 | 功能描述:鼓风机 50mm 24VDC 12CFM RoHS:否 制造商:Murata 产品:Blowers 电流类型:DC 电源电压:5.3 V 气流:1 l/min 轴承类型: 噪声: 速度: 功率额定值: 框架尺寸 (mm):20 mm x 20 mm x 1.85 mm 外壳材料: 端接类型:SMD/SMT 系列:MZB |
| AD5024HB-D71-LF | 功能描述:风扇 50mm 24VDC 12CFM RoHS:否 制造商:Sanyo Denki 产品:Fans 电流类型: 电源电压:48 V 气流:636 CFM 轴承类型: 噪声:83 dBA 速度:6400 RPM 功率额定值:264 W 框架尺寸 (mm):172 mm x 150 mm x 102 mm 外壳材料:Aluminum 端接类型:Wire 系列: |
| AD5024LB-C71 | 制造商:ADDA Corporation 功能描述:DC-FAN, 50X50X20 MM, 24 VOLTS, |
| AD5024MB-C71 | 制造商:ADDA Corporation 功能描述:DC-FAN, 50X50X20 MM, 24 VOLTS, |
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