参数资料
| 型号： | ISL22419UFU8Z |
| 厂商： | Intersil |
| 文件页数： | 8/13页 |
| 文件大小： | 0K |
| 描述： | IC POT DGTL 128TP LN LP 8-MSOP |
| 标准包装： | 50 |
| 系列： | XDCP™ |
| 接片： | 128 |
| 电阻（欧姆）： | 50k |
| 电路数： | 1 |
| 温度系数： | 标准值 ±80 ppm/°C |
| 存储器类型： | 非易失 |
| 接口： | 4 线 SPI（芯片选择） |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-MSOP |
| 包装： | 管件 |
4
FN6311.1
September 8, 2009
Operating Specifications Over the recommended operating conditions unless otherwise specified. Parameters with MIN and/or MAX
limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
and are not production tested.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
(Note 3)
MAX
UNIT
ICC1
VCC Supply Current (volatile
write/read)
10k DCP, fSPI = 5MHz; (for SPI active, read
and write states)
1mA
VCC Supply Current (volatile
write/read)
50k DCP, fSPI = 5MHz; (for SPI active, read
and write states)
0.5
mA
ICC2
VCC Supply Current ( non-volatile
write/read)
10k DCP, fSPI = 5MHz; (for SPI active, read
and write states)
3.2
mA
VCC Supply Current ( non-volatile
write/read)
50k DCP, fSPI = 5MHz; (for SPI active, read
and write states)
2.7
mA
ISB
VCC Current (standby)
VCC = +5.5V, 10k DCP, SPI interface in
standby state
850
A
VCC = +5.5V, 50k DCP, SPI interface in
standby state
160
A
VCC = +3.6V, 10k DCP, SPI interface in
standby state
550
A
VCC = +3.6V, 50k DCP, SPI interface in
standby state
100
A
ISD
VCC Current (shutdown)
VCC = +5.5V @ +85°C, SPI interface in
standby state
3A
VCC = +5.5V@ +125°C, SPI interface in
standby state
5A
VCC = +3.6V @ +85°C, SPI interface in
standby state
2A
VCC = +3.6V @ +125°C, SPI interface in
standby state
4A
ILkgDig
Leakage Current, at Pins SHDN, SCK,
SDI, SDO and CS
Voltage at pin from GND to VCC
-1
1
A
tWRT
(Note 11)
Wiper Response Time
Wiper Response Time after SPI write to WR
register
1.5
s
tShdnRec
(Note 11)
DCP Recall Time from Shutdown
Mode
From rising edge of SHDN signal to wiper
stored position and RH connection
1.5
s
SCK rising edge of last bit of ACR data byte
to wiper stored position and RH connection
1.5
s
Vpor
Power-on Recall Voltage
Minimum VCC at which memory recall occurs
2.0
2.6
V
VCC Ramp VCC Ramp Rate
0.2
V/ms
tD
Power-up Delay
VCC above Vpor, to DCP Initial Value
Register recall completed, and SPI Interface
in standby state
3ms
EEPROM SPECIFICATION
EEPROM Endurance
1,000,000
Cycles
EEPROM Retention
Temperature T
≤ +55°C
50
Years
tWC
(Note 9)
Non-volatile Write Cycle Time
From rising edge of CS
12
20
ms
SERIAL INTERFACE SPECIFICATIONS
VIL
SHDN, SCK, SDI, and CS Input Buffer
LOW Voltage
-0.3
0.3*VCC
V
ISL22419
相关PDF资料 |
PDF描述 |
|---|---|
| VI-27R-MW-S | CONVERTER MOD DC/DC 7.5V 100W |
| VI-21X-MW-S | CONVERTER MOD DC/DC 5.2V 100W |
| ISL22329UFU10Z | IC POT DGTL 128TP LN LP 10-MSOP |
| VI-21W-MW-S | CONVERTER MOD DC/DC 5.5V 100W |
| ISL22329WFU10Z | IC POT DGTL 128TP LN LP 10-MSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL22419UFU8Z-TK | 功能描述:IC POT DGTL 128TP LN LP 8-MSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 接片:32 电阻（欧姆）:50k 电路数:1 温度系数:标准值 50 ppm/°C 存储器类型:易失 接口:3 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:SOT-23-6 细型，TSOT-23-6 供应商设备封装:TSOT-23-6 包装:带卷 (TR) |
| ISL22419WFU8Z | 功能描述:IC POT DGTL 128TP LN LP 8-MSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 接片:32 电阻（欧姆）:50k 电路数:1 温度系数:标准值 50 ppm/°C 存储器类型:易失 接口:3 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:SOT-23-6 细型，TSOT-23-6 供应商设备封装:TSOT-23-6 包装:带卷 (TR) |
| ISL22419WFU8Z-TK | 功能描述:IC POT DGTL 128TP LN LP 8-MSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:XDCP™ 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 接片:32 电阻（欧姆）:50k 电路数:1 温度系数:标准值 50 ppm/°C 存储器类型:易失 接口:3 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:SOT-23-6 细型，TSOT-23-6 供应商设备封装:TSOT-23-6 包装:带卷 (TR) |
| ISL22424 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Dual Digitally Controlled Potentiometer (XDCP?) |
| ISL22424TFR16Z | 功能描述:数字电位计 IC 256 TAP FL RNG IND L SPI DCP 4X4 RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。