参数资料
| 型号： | X93256WV14I-2.7 |
| 厂商： | Intersil |
| 文件页数： | 3/7页 |
| 文件大小： | 0K |
| 描述： | IC XDCP DUAL 32TAP 12.5K 14TSSOP |
| 标准包装： | 95 |
| 系列： | XDCP™ |
| 接片： | 32 |
| 电阻（欧姆）： | 12.5k |
| 电路数： | 2 |
| 温度系数： | 标准值 ±35 ppm/°C |
| 存储器类型： | 非易失 |
| 接口： | 6 线串行（芯片选择，递增，增/减） |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 14-TSSOP |
| 包装： | 管件 |
3
FN8188.2
February 1, 2008
Absolute Maximum Ratings
Thermal Information
Voltage on CS, INC, U/D, RH, RL and VCC
with respect to VSS . . . . . . . . . . . . . . . . . . . . . . . . . . -1V to +6.5V
Maximum resistor current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2mA
Recommended Operating Conditions
Temperature Range
Industrial. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Supply Voltage
Temperature under bias. . . . . . . . . . . . . . . . . . . . . . -65
°C to +135°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . -65°C to +150°C
Maximum reflow temperature (40s) . . . . . . . . . . . . . . . . . . . . +240°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTES:
1. Absolute linearity is utilized to determine actual wiper resistance vs expected resistance = (VH(n)(actual) - VH(n)(expected)) = ±1 Ml Maximum.
n = 1 .. 29 only.
2. Relative linearity is a measure of the error in step size between taps = VH(n+1) - [VH(n) + Ml] = ±0.5 Ml, n = 1 .. 29 only.
3. 1 Ml = Minimum Increment = RTOT/31.
4. Typical values are for TA = +25°C and nominal supply voltage.
5. Limits established by characterization and are not production tested.
6. When performing multiple write operations, VCC must not decrease by more than 150mV from its initial value.
7. Parts are 100% tested at +25°C. Temperature limits established by characterization and are not production tested.
Potentiometer Characteristics Over recommended operating conditions, unless otherwise stated.
SYMBOL
PARAMETER
TEST CONDITIONS/NOTES
MIN
(Note 7)
TYP
(Note 4)
MAX
(Note 7)
UNIT
RTOT
End-to-End Resistance
W option
9.375
12.5
15.625
k
Ω
U option
37.5
50
62.5
k
Ω
VR
RH, RL Terminal Voltages
0
VCC
V
Power Rating
1
mW
(Note 6)
Noise
Ref: 1kHz (Note 5)
-120
dBV
(Note 6)
RW
Wiper Resistance
((Note 5)
1100
Ω
IW
Wiper Current
(Notes 5)
0.6
mA
Resolution
3%
Absolute Linearity (Note 1)
VH(n)(actual) - VH(n)(expected)
±1
MI
(Note 3)
Relative Linearity (Note 2)
VH(n+1) - [VH(n) + MI]
±0.5
MI
(Note 3)
RTOTAL Temperature Coefficient
(Note 5)
±35
ppm/°C
CH/CL/CW
Potentiometer Capacitances
10/10/25
pF
(Note 5)
X93256
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相关代理商/技术参数 |
参数描述 |
|---|---|
| X93256WV14IZ-2.7 | 功能描述:IC XDCP DUAL 32TAP 12.5K 14TSSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 标准包装:3,000 系列:DPP 接片:32 电阻（欧姆）:10k 电路数:1 温度系数:标准值 300 ppm/°C 存储器类型:非易失 接口:3 线串行（芯片选择，递增，增/减） 电源电压:2.5 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-WFDFN 裸露焊盘 供应商设备封装:8-TDFN（2x3） 包装:带卷 (TR) |
| X93256WV14IZ-2.7T1 | 功能描述:IC XDCP DUAL 32TAP 12.5K 14TSSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 标准包装:3,000 系列:DPP 接片:32 电阻（欧姆）:10k 电路数:1 温度系数:标准值 300 ppm/°C 存储器类型:非易失 接口:3 线串行（芯片选择，递增，增/减） 电源电压:2.5 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-WFDFN 裸露焊盘 供应商设备封装:8-TDFN（2x3） 包装:带卷 (TR) |
| X93RP-2 | 功能描述:消费电池与相机电池 C 9185mAh 2 PK Titanium Alkaline RoHS:否 制造商:FDK Batteries 电池大小:CR1/3N 输出电压:3 V 容量:160 mAh 化学性质:Lithium 端接类型:Pressure Contacts 可再充电/不可再充电:Non-Rechargeable |
| X93RP-4 | 功能描述:消费电池与相机电池 NOT AVAILABLE THROUGH MOUSER RoHS:否 制造商:FDK Batteries 电池大小:CR1/3N 输出电压:3 V 容量:160 mAh 化学性质:Lithium 端接类型:Pressure Contacts 可再充电/不可再充电:Non-Rechargeable |
| X9400 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Quad Digitally Controlled Potentiometers |
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