參數(shù)資料
型號: ISL22326WFR16Z
廠商: Intersil
文件頁數(shù): 9/15頁
文件大?。?/td> 0K
描述: IC POT DGTL 128TP LN LP 16-QFN
標準包裝: 75
系列: XDCP™
接片: 128
電阻(歐姆): 10k
電路數(shù): 2
溫度系數(shù): 標準值 ±50 ppm/°C
存儲器類型: 非易失
接口: I²C(設備位址)
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 16-VFQFN 裸露焊盤
供應商設備封裝: 16-QFN-EP(4x4)
包裝: 管件
3
FN6176.2
September 8, 2009
Absolute Maximum Ratings
Thermal Information
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Voltage at any Digital Interface Pin
with Respect to GND . . . . . . . . . . . . . . . . . . . . -0.3V to VCC + 0.3
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6V
Voltage at any DCP Pin with Respect to GND. . . . . . . -0.3V to VCC
IW (10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6mA
Latchup (Note 3) . . . . . . . . . . . . . . . . . . Class II, Level B @ +125°C
ESD Ratings
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .350V
Thermal Resistance (Typical, Notes 1, 2)
θJA (°C/W) θJC(°C/W)
14 Lead TSSOP . . . . . . . . . . . . . . . . . .
100
N/A
16 Lead QFN . . . . . . . . . . . . . . . . . . . .
40
3.0
Maximum Junction Temperature (Plastic Package). . . . . . . . +150°C
Pb-free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . .see link below
Recommended Operating Conditions
Temperature Range (Extended Industrial). . . . . . . . -40°C to +125°C
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
Power Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15mW
Wiper Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±3.0mA
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.
θ
JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
2. For
θJC, the “case temp” location is the center of the exposed metal pad on the package underside.
3. Jedec Class II pulse conditions and failure criterion used. Level B exceptions are: using a max positive pulse of 6.5V on the SHDN pin, and using
a max negative pulse of -0.8V for all pins.
Analog Specifications
Over recommended operating conditions, unless otherwise stated.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
(Note 20)
TYP
(Note 4)
MAX
(Note 20)
UNIT
RTOTAL
RH to RL Resistance
W option
10
k
Ω
U option
50
k
Ω
RH to RL Resistance Tolerance
W and U option
-20
+20
%
End-to-End Temperature Coefficient
W option
±50
ppm/°C
(Note 17)
U option
±80
ppm/°C
(Note 17)
RW
Wiper Resistance
VCC = 3.3V, wiper current = VCC/RTOTAL
70
200
Ω
VRH, VRL
VRH and VRL Terminal Voltages
VRH and VRL to GND
0
VCC
V
CH/CL/CW
(Note 19)
Potentiometer Capacitance
10/10/25
pF
ILkgDCP
Leakage on DCP Pins
Voltage at pin from GND to VCC
0.1
1
A
VOLTAGE DIVIDER MODE (0V @ RLi; VCC @ RHi; measured at RWi, unloaded; i = 0 or 1)
INL
(Note 9)
Integral Non-linearity
Monotonic over all tap positions, W and U
option
-1
1
LSB
(Note 5)
DNL
(Note 8)
Differential Non-linearity
Monotonic over all tap positions, W and U
option
-0.5
0.5
LSB
(Note 5)
ZSerror
(Note 6)
Zero-scale Error
W option
0
1
5
LSB
(Note 5)
U option
0
0.5
2
FSerror
(Note 7)
Full-scale Error
W option
-5
-1
0
LSB
(Note 5)
U option
-2
-1
0
VMATCH
(Note 10)
DCP to DCP Matching
Any two DCPs at same tap position, same
voltage at all RH terminals, and same voltage
at all RL terminals
-2
2
LSB
(Note 5)
TCV
(Note 11)
Ratiometric Temperature Coefficient
DCP register set to 40 hex
±4
ppm/°C
ISL22326
相關PDF資料
PDF描述
VI-JWZ-MZ-S CONVERTER MOD DC/DC 2V 10W
VI-BTK-MV CONVERTER MOD DC/DC 40V 150W
VI-26R-MY-F3 CONVERTER MOD DC/DC 7.5V 50W
VE-JWR-MZ-S CONVERTER MOD DC/DC 7.5V 25W
DS1013S-80 IC DELAY LINE 80NS 16-SOIC
相關代理商/技術參數(shù)
參數(shù)描述
ISL22326WFR16Z-TK 功能描述:數(shù)字電位計 IC 128 TAP FL RNG IND DL DCP 16LD 4X4 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
ISL22326WFV14Z 功能描述:數(shù)字電位計 IC 128 TAP FL RNG DCP 14LD 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
ISL22326WFV14Z-TK 功能描述:數(shù)字電位計 IC 128 TAP FL RNG IND DCP 14LD 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
ISL22326WMVEP 制造商:Intersil Corporation 功能描述:V62/08604-01XE, 128 TAP MIL RANGE DUAL DCP 14LD TSSOP - Rail/Tube
ISL22326WMVEP-TK 制造商:Intersil Corporation 功能描述:DGTL POTENTIOMETER 128POS 10KOHM DUAL 14TSSOP - Tape and Reel