參數(shù)資料
型號(hào)： ISL22416
廠商： Intersil Corporation
英文描述： Low Noise, Low Power, SPI Bus, 128 Taps(低噪聲,低功率，SPI總線, 128抽頭電位器)
中文描述： 低噪聲，低功耗，SPI總線，128絲錐（低噪聲，低功率和SPI總線，128抽頭電位器）
文件頁(yè)數(shù)： 4/13頁(yè)
文件大?。?/td> 463K
代理商： ISL22416
4
FN6227.0
June 23, 2006
Roffset
(Note 13)
Offset
W option
0
1
5
MI
(Note 12)
U option
0
0.5
2
MI
(Note 12)
Analog Specifications
Over recommended operating conditions unless otherwise stated.
(Continued)
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
(NOTE 5)
MAX
UNIT
Operating Specifications
Over the recommended operating conditions unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
(NOTE 5)
MAX
UNIT
I
CC1
V
CC
Supply Current (volatile
write/read)
f
SCK
= 5MHz; (for SPI Active, Read and
Volatile Write states only)
0.5
mA
I
CC2
V
CC
Supply Current (non-volatile
write/read)
f
SCK
= 5MHz; (for SPI Active, Read and
Non-volatile Write states only)
3
mA
I
SB
V
CC
Current (standby)
V
CC
= +5.5V @ +85°C, SPI interface in
standby state
5
μA
V
CC
= +5.5V @ +125°C, SPI interface in
standby state
7
μA
V
CC
= +3.6V @ +85°C, SPI interface in
standby state
3
μA
V
CC
= +3.6V @ +125°C, SPI interface in
standby state
5
μA
I
SD
V
CC
Current (shutdown)
V
CC
= +5.5V @ +85°C, SPI interface in
standby state
3
μA
V
CC
= +5.5V @ +125°C, SPI interface in
standby state
5
μA
V
CC
= +3.6V @ +85°C, SPI interface in
standby state
2
μA
V
CC
= +3.6V @ +125°C, SPI interface in
standby state
4
μA
I
LkgDig
Leakage Current, at Pins SHDN, SCK,
SDI, SDO and CS
Voltage at pin from GND to V
CC,
SDO is inactive
-1
1
μA
t
WRT
(Note 17)
Wiper Response Time
Wiper Response Time after SPI write to WR
register
1.5
μs
t
ShdnRec
(Note 19)
DCP Recall Time from Shutdown
Mode
From rising edge of SHDN signal to wiper
stored position and RH connection
1.5
μs
SCK rising edge of last bit of ACR data byte
to wiper stored position and RH connection
1.5
μs
V
POR
V
CC
Ramp
t
D
Power-on Recall Voltage
Minimum V
CC
at which memory recall occurs
2.0
2.6
V
V
CC
Ramp Rate
Power-up Delay
0.2
V/ms
V
CC
above V
POR
, to DCP Initial Value
Register recall completed, and SPI Interface
in standby state
3
ms
EEPROM SPECIFICATION
EEPROM Endurance
1,000,000
Cycles
EEPROM Retention
Temperature
°
C
50
Years
t
WC
(Note 17)
Non-volatile Write Cycle Time
12
20
ms
SERIAL INTERFACE SPECIFICATIONS
V
IL
SHDN, SCK, SDI, and CS Input Buffer
LOW Voltage
-0.3
0.3*V
CC
V
V
IH
SHDN, SCK, SDI, and CS Input Buffer
HIGH Voltage
0.7*V
CC
V
CC
+0.3
V
T
55
≤
ISL22416
相關(guān)PDF資料
PDF描述
ISL22419 Low Noise, Low Power, SPI Bus, 128 Taps, Wiper Only(低噪聲,低功率，SPI總線, 128抽頭電位器)
ISL22426 Low Noise, Low Power, SPI Bus, 128 Taps(低噪聲,低功率，SPI總線, 128抽頭電位器)
ISL22429 Low Noise, Low Power, SPI Bus, 128 Taps, Wiper Only(低噪聲,低功率，SPI總線, 128抽頭電位器)
ISL22446 Low Noise, Low Power, SPI Bus, 128 Taps(低噪聲,低功率，SPI總線, 128抽頭電位器)
ISL22449 Low Noise, Low Power, SPI Bus, 128 Taps, Wiper Only(低噪聲,低功率，SPI總線, 128抽頭電位器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL22416UFRT10Z 功能描述:數(shù)字電位計(jì) IC 128 TAP FL RNG DCP 10LD RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
ISL22416UFRT10Z-TK 功能描述:數(shù)字電位計(jì) IC 128 TAP FL RNG DCP 10LD RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
ISL22416UFU10Z 功能描述:數(shù)字電位計(jì) IC 128 TAP FL RNG DCP 10LD RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
ISL22416UFU10Z-TK 功能描述:數(shù)字電位計(jì) IC 128 TAP FL RNG DCP 10LD RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
ISL22416WFRT10Z 功能描述:數(shù)字電位計(jì) IC 128 TAP FL RNG DCP 10LD RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
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