32-Tap FleaPoT, 2-Wire Digital Potentiometers 2 ________________" />
參數(shù)資料
型號: MAX5464EXT+T
廠商: Maxim Integrated Products
文件頁數(shù): 3/10頁
文件大?。?/td> 0K
描述: IC POT DGTL 32-TAP 2WIRE SC70-6
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 1
系列: FleaPoT™
接片: 32
電阻(歐姆): 50k
電路數(shù): 1
溫度系數(shù): 標準值 35 ppm/°C
存儲器類型: 易失
接口: 2 線串行(芯片選擇,增/減)
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 6-TSSOP,SC-88,SOT-363
供應商設備封裝: SC-70-6
包裝: 標準包裝
產(chǎn)品目錄頁面: 1399 (CN2011-ZH PDF)
其它名稱: MAX5464EXT+TDKR
MAX5460–MAX5468
32-Tap FleaPoT, 2-Wire Digital
Potentiometers
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = +2.7V to +5.5V, VH = VDD, VL = 0, TA = -40°C to +85°C. Typical values are at VDD = +2.7V, TA = +25°C, unless
otherwise noted.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
VDD to GND ..............................................................-0.3V to +6V
All Other Pins to GND.................................-0.3V to (VDD + 0.3)V
Input and Output Latch-Up Immunity.............................±200mA
Maximum Continuous Current into H, L, and W
MAX5460/MAX5461/MAX5462 (100k) .......................±0.6mA
MAX5463/MAX5464/MAX5465 (50k) .........................±1.3mA
MAX5466/MAX5467/MAX5468 (10k) .........................±1.3mA
Continuous Power Dissipation (TA = +70°C)
5-pin SC70 (derate 3.1mW/°C above TA = +70°C)..........247mW
5-pin SOT23 (derate 7.1mW/°C above TA = +70°C)........571mW
6-pin SC70 (derate 3.1mW/°C above TA = +70°C) ..........245mW
6-pin SOT23 (derate 8.7mW/°C above TA = +70°C).....695.7mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Soldering Temperature (soldering, 10s) ..........................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC PERFORMANCE
Resolution
32
Taps
MAX5460/MAX5461/MAX5462
75
100
125
MAX5463/MAX5464/MAX5465
37.5
50
62.5
End-to-End Resistance
MAX5466/MAX5467/MAX5468
7.5
10
12.5
k
End-to-End Resistance Tempco
TCR
35
ppm/
°C
Ratiometric Resistance Tempco
5
ppm/
°C
Integral Nonlinearity
INL
±0.5
±1
LSB
Differential Nonlinearity
DNL
±1
LSB
Full-Scale Error
±0.1
LSB
Zero-Scale Error
1
LSB
MAX5462/MAX5465
600
1200
Wiper Resistance
RW
MAX5468
160
240
DIGITAL INPUTS
Input High Voltage
VIH
0.7 x VDD
V
Input Low Voltage
VIL
0.3 x VDD
V
TIMING CHARACTERISTICS (Figures 1, 2)
U/
D Mode to CS Setup
tCU
25
ns
CS to U/D Step Setup
tCI
50
ns
CS to U/D Step Hold
tIC
25
ns
U/
D Step Low Period
tIL
25
ns
U/
D Step High Period
tIH
25
ns
Up/Down Toggle Rate (Note 1)
fTOGGLE
1
MHz
100k
variable resistor configuration, CL = 10pF1
Output Settling Time (Note 2)
tSETTLE
100k
potentiometer configuration, CL = 10pF
0.25
s
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