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参数资料
| 型号： | 4314P-R2R-503 |
| 厂商： | Bourns Inc. |
| 英文描述： | R/2R Ladder Networks |
| 中文描述： | R/2R阶梯网络 |
| 文件页数： | 1/1页 |
| 文件大小： | 70K |
| 代理商： | 4314P-R2R-503 |
Specifications are subject to change without notice.
331
R/2R Ladder Networks are available in both DIP and SIP
(Molded or Conformal) configurations.
16
1
9
8
2R
R
2R
15
2
2R
R
14
3
2R
R
13
4
2R
R
12
5
2R
R
11
6
2R
R
10
7
2R
R
2R
OUT
RT
16-PIN
8-BIT
DIP
PIN
BIT
18
23
4
5
6
7
MSB
LSB
2
2R
R
3
2R
R
4
2R
R
5
2R
R
6
2R
R
7
2R
R
8
2R
R
9
2R
1
BIT OUT
18
23
4
5
6
7
MSB
LSB
PIN
10
2R
RT
10-PIN
8-BIT
SIP
The R/2R Ladder Network is commonly used for Digital to
Analog (D/A) conversions and Analog to Digital (A/D) conversion
by successive approximations. The bits of the ladder are the
points at which input signals are presented to the ladder and
the output terminal (OUT) is the point at which the output is
taken from the R/2R ladder. This terminal (OUT) is commonly
used to drive an operational amplifier. RT (the terminating resis-
tor) is always connected to ground.
Standard R/2R Ladder Networks have a resistance tolerance of
±2.0% (±1.0% available on all but low profile SIPs).
Standard R/2R Ladder Networks
Availability is as follows:
DIP/SMD
SIP-CONFORMAL
SIP MOLDED
14 Pin - 7 Bit
6 Pin - 4 Bit
16 Pin - 8 Bit
7 Pin - 5 Bit
8 Pin - 6 Bit
10 Pin - 8 Bit
9 Pin - 7 Bit
10 Pin - 8 Bit
11 Pin - 9 Bit
12 Pin -10 Bit
14 Pin -12 Bit
Resistor Power Ratings @ 70 C
Low Profile SIP & DIP ....................................................
.125W
Medium Profile SIP ........................................................
.170W
High Profile SIP ..............................................................
.200W
How To Order R/2R Ladder Networks
41 16 R - R2R - 503
Model
Resistance/Capacitance Code
(41 = Molded DIP)
(For value of R). 2R is double this value.
(43 = Molded SIP)
First 2 digits are significant.
(44 = Wide Body SMD)
Third digit represents the number
(46 = Conformal SIP)
of zeros to follow.
(48 = SMD)
Number of Pins
Physical Configuration
Electrical Configuration
(R = Low Profile - Molded)
R2R = R/2R Ladder Network
(X = Low Profile - Conformal)
(M = Medium Profile)
(H = High Profile)
(P = Medium Body SOIC)
R/2R Ladder Networks
相关PDF资料 |
PDF描述 |
|---|---|
| 4314R-R2R-503 | R/2R Ladder Networks |
| 4314X-R2R-503 | R/2R Ladder Networks |
| 4316H-R2R-503 | R/2R Ladder Networks |
| 4316M-R2R-503 | R/2R Ladder Networks |
| 4316P-R2R-503 | R/2R Ladder Networks |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 4314R | 制造商:ebm-papst Inc 功能描述:FAN 120MM 24VDC 制造商:ebm-papst Inc 功能描述:FAN, 120MM, 24VDC 制造商:ebm-papst Inc 功能描述:AXIAL FAN, 120MM, 24VDC; Frame Dimensions:119mm x 119mm x 32mm; Supply Voltage:24VDC; Current Rating:5A; Flow Rate - Imperial:100cu.ft/min; Flow Rate - Metric:170m /h; Noise Rating:45dBA; Bearing Type:Ball; Series:4300 ;RoHS Compliant: Yes 制造商:ebm-papst Inc 功能描述:Humidity protected DC fan, 170cu.m/h 24V 制造商:EBM Papst 功能描述:4314R |
| 4314R | 制造商:ebm-papst Inc 功能描述:FAN 120MM 24VDC |
| 4314R-R2R-503 | 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:R/2R Ladder Networks |
| 4314-RS0 | 制造商:ebm-papst Inc 功能描述:Fan,connector,insert,119mm 170cu.m/h 24V |
| 4314S | 功能描述:风扇 Size=119x119x32 mm CFM=100 VDC=24 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: |
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