- 您现在的位置：买卖IC网 > PDF目录30638 > 4314M-R2R-503 (Bourns Inc.) R/2R Ladder Networks PDF资料下载
参数资料
| 型号： | 4314M-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： | 4314M-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 |
|---|---|
| 4314P-R2R-503 | R/2R Ladder Networks |
| 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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 4314NGH | 制造商:ebm-papst Inc 功能描述:- Bulk |
| 4314NGHH | 功能描述:FAN TUBEAXIAL 119X32MM 24VDC RoHS:是 类别:风扇，热管理 >> 风扇 - DC 系列:4300N 产品培训模块:Computer Cooling in System Design Thermal Simulation in Telecom Applications RoHS指令信息:3115RL-04W-B79-E00 Material 标准包装:40 系列:3115RL 风扇类型:管轴式 尺寸/尺寸:方形 - 80mm L x 80mm H x 38mm W 电压 - 额定:12VDC 功率（瓦特）:13.8W 特点:锁定转子传感器 RPM:6500 RPM 杂讯:56 dB（A） 静态压力:1.044 英寸水柱（260.0 Pa） 气流:91.8 CFM（2.60m³/min） 端子:3 引线 轴承类型:滚珠 工作温度:14 ~ 158°F（-10 ~ 70°C） 重量:0.452 磅（205.02g） 额定电流:1.15A 电压范围:7 ~ 13.8VDC 预期寿命:25°C 时为 100000 小时 其它名称:3115RL04WB79E003115RL04WB79E00-ND |
| 4314NGL | 功能描述:风扇 Size=119x119x32 mm CFM=55 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: |
| 4314NGM | 功能描述:风扇 Size=119x119x32 mm CFM=81 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: |
| 4314NGN | 功能描述:风扇 Size=119x119x32 mm CFM=98 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: |
发布紧急采购，3分钟左右您将得到回复。