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参数资料
| 型号： | SP7514BN |
| 元件分类： | DAC |
| 英文描述： | PARALLEL, WORD INPUT LOADING, 2 us SETTLING TIME, 14-BIT DAC, PDSO20 |
| 封装： | 0.300 INCH, SOIC-20 |
| 文件页数： | 2/7页 |
| 文件大小： | 144K |
| 代理商： | SP7514BN |
HS3140/SP7514
HS3140/SP7514 14-Bit Multiplying DACs
Copyright 2000 Sipex Corporation
2
SPECIFICATIONS
(Typical @ 25
°C, nominal power supply, V
REF = +10V, unipolar unless otherwise noted)
PARAMETER
MIN.
TYP.
MAX.
UNITS
CONDITIONS
DIGITAL INPUT
Resolution
14
Bits
2–Quad, Unipolar Coding
Binary
4–Quad, Bipolar Coding
Offset Binary
Logic Compatibility
CMOS, TTL
Note 1
Input Current
±1
A
REFERENCE INPUT
Voltage Range
±25
V
Note 2
Input Impedance
3.25
9.75
KOhms
ANALOG OUTPUT
Scale Factor
75
225
A/V
REF
Scale Factor Accuracy
±1
%
Note 3
Output Leakage
10
nA
Note 4
Output Capacitance
C
OUT 1, all inputs high
100
pF
C
OUT 1, all inputs low
50
pF
C
OUT 2, all inputs high
50
pF
C
OUT 2, all inputs low
100
pF
STATIC PERFORMANCE
Integral Linearity
Note 5
SP7514KN/BN, HS3140–4
±0.003
±0.006
% FSR
SP7514JN/AN, HS3140–3
±0.006
±0.012
% FSR
Differential Linearity
Note 6
SP7514KN/BN, HS3140–4
±0.003
±0.006
%FSR
SP7514JN/AN, HS3140–3
±0.006
±0.012
% FSR
Monotonicity
SP7514KN/BN, HS3140–4
Guaranteed to 14 bits
SP7514JN/AN, HS3140–3
Guaranteed to 13 bits
STABILITY
(T
MIN to TMAX)
Scale Factor
4
ppm FSR/
°C
Note 7 and 8
Integral Linearity
0.5
1.0
ppm FSR/
°C
Differential Linearity
0.5
1.0
ppm FSR/
°C
Monotonicity Temp. Range
SP7514JN/KN, HS3140C
0
+70
°C
SP7514AN/BN
–40
+85
°C
HS3140B
–55
+125
°C
DYNAMIC PERFORMANCE
Digital Small Signal Settling
1.0
S
Digital Full Scale Settling
2.0
S
Reference Feedthrough Error
(V
REF = 20Vpp)
@ 1kHz
200
V
@ 10kHz
2
mV
Reference Input Bandwidth
1
MHz
POWER SUPPLY (V
DD)
Operating Voltage
+15
±5%
V
Voltage Range
+8
+18
V
Current
2.0
mA
Note 9
Rejection Ratio
0.005
%/%
相关PDF资料 |
PDF描述 |
|---|---|
| SP7514JN | PARALLEL, WORD INPUT LOADING, 2 us SETTLING TIME, 14-BIT DAC, PDSO20 |
| SP7514KN | PARALLEL, WORD INPUT LOADING, 2 us SETTLING TIME, 14-BIT DAC, PDSO20 |
| SP7516JN | PARALLEL, WORD INPUT LOADING, 2 us SETTLING TIME, 16-BIT DAC, PDSO24 |
| SP7516AN | PARALLEL, WORD INPUT LOADING, 2 us SETTLING TIME, 16-BIT DAC, PDSO24 |
| SP7516JN | PARALLEL, WORD INPUT LOADING, 2 us SETTLING TIME, 16-BIT DAC, PDSO24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SP7514JN | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:14-Bit Multiplying DACs |
| SP7514KN | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:14-Bit Multiplying DACs |
| SP-75-15 | 功能描述:线性和开关式电源 75W 15V 5A With PFC Function RoHS:否 制造商:TDK-Lambda 产品:Switching Supplies 开放式框架/封闭式:Enclosed 输出功率额定值:800 W 输入电压:85 VAC to 265 VAC 输出端数量:1 输出电压（通道 1）:20 V 输出电流（通道 1）:40 A 商用/医用: 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:Rack 长度: 宽度: 高度: |
| SP7516 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:16-Bit Multiplying DACs |
| SP7516AN | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:16-Bit Multiplying DACs |
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