参数资料
| 型号： | ISL22323TFV14Z |
| 厂商： | Intersil |
| 文件页数： | 15/18页 |
| 文件大小： | 0K |
| 描述： | IC POT DGTL 256TP LN LP 14-TSSOP |
| 产品培训模块： | Solutions for Industrial Control Applications |
| 标准包装： | 960 |
| 系列： | XDCP™ |
| 接片： | 256 |
| 电阻（欧姆）： | 100k |
| 电路数： | 2 |
| 温度系数： | 标准值 ±45 ppm/°C |
| 存储器类型： | 非易失 |
| 接口： | I²C（设备位址） |
| 电源电压： | 2.25 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°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 |
6
FN6422.1
March 13, 2008
ISB
VCC Current (Standby)
VCC = +5.5V, V- = -5.5V @ +85°C, I
2C
interface in standby state
0.5
2.0
A
VCC = +5.5V, V- = -5.5V @ +125°C, I
2C
interface in standby state
1.0
4.0
A
VCC = +2.25V, V- = -2.25V @ +85°C, I
2C
interface in standby state
0.2
1.0
A
VCC = +2.25V, V- = -2.25V @ +125°C, I
2C
interface in standby state
0.5
2.0
A
IV-SB
V- Current (Standby)
V- = -5.5V, VCC = +5.5V @ +85°C, I
2C
interface in standby state
-3.0
-0.7
A
V- = -5.5V, VCC = +5.5V @ +125°C, I
2C
interface in standby state
-5.0
-1.5
A
V- = -2.25V, VCC = +2.25V @ +85°C, I
2C
interface in standby state
-2.0
-0.3
A
V- = -2.25V, VCC = +2.25V @ +125°C, I
2C
interface in standby state
-3.0
-0.4
A
ISD
VCC Current (Shut-down)
VCC = +5.5V, V- = -5.5V @ +85°C, I
2C
interface in standby state
0.5
2.0
A
VCC = +5.5V, V- = -5.5V @ +125°C, I
2C
interface in standby state
1.0
4.0
A
VCC = +2.25V, V- = -2.25V @ +85°C, I
2C
interface in standby state
0.2
1.0
A
VCC = +2.25V, V- = -2.25V @ +125°C, I
2C
interface in standby state
0.5
2.0
A
IV-SB
V- Current (Standby)
V- = -5.5V, VCC = +5.5V @ +85°C, I
2C
interface in standby state
-3.0
-0.7
A
V- = -5.5V, VCC = +5.5V @ +125°C, I
2C
interface in standby state
-5.0
-1.5
A
V- = -2.25V, VCC = +2.25V @ +85°C, I
2C
interface in standby state
-2.0
-0.3
A
V- = -2.25V, VCC = +2.25V @ +125°C, I
2C
interface in standby state
-3.0
-0.4
A
ILkgDig
Leakage Current, at Pins A0, A1, A2,
SDA, and SCL
Voltage at pin from GND to VCC
-1
1
A
tWRT
(Note 19)
DCP Wiper Response Time
SCL falling edge of last bit of DCP data byte
to wiper new position
1.5
s
tShdnRec
(Note 19)
DCP Recall Time from Shut-down
Mode
SCL falling 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
1.9
2.1
V
VCCRamp
VCC Ramp Rate
0.2
V/ms
tD
Power-up Delay
VCC above Vpor, to DCP Initial Value
Register recall completed, and I2C Interface
in standby state
5ms
Operating Specifications Over the recommended operating conditions unless otherwise specified. (Continued)
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
(Note 21)
TYP
(Note 5)
MAX
(Note 21)
UNIT
ISL22323
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| ISL22323TFV14Z-TK | 功能描述:数字电位计 IC 256 TAP FL RNG IND DL I2C DCP 14LD 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 |
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| ISL22323UFV14Z | 功能描述:数字电位计 IC 256 TAP FL RNG IND DL I2C DCP 14LD 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 |
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