(VDD
參數(shù)資料
型號: MAX5483ETE+T
廠商: Maxim Integrated Products
文件頁數(shù): 14/20頁
文件大小: 0K
描述: IC POT DGTL 10BIT NV 16-TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
接片: 1024
電阻(歐姆): 10k
電路數(shù): 1
溫度系數(shù): 標(biāo)準(zhǔn)值 35 ppm/°C
存儲器類型: 非易失
接口: 4 線串行(芯片選擇,遞增,增/減)
電源電壓: 2.7 V ~ 5.25 V,±2.5 V ~ 5.25 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 16-TQFN(3x3)
包裝: 帶卷 (TR)
10-Bit, Nonvolatile, Linear-Taper Digital
Potentiometers
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +2.7V to +5.25V, VSS = VGND = 0V, VH = VDD, VL = 0V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at
VDD = +5.0V, TA = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX5483
7.5
10
12.5
k
Ω
Full-Scale Wiper-to-End
Resistance
RW-L
MAX5484
37.5
50
62.5
k
Ω
MAX5483
70
Zero-Scale Resistor Error
RZ
Code = 0
MAX5484
110
Ω
Wiper Resistance
RW
VDD
≥ +3V (Note 4)
50
Ω
Wiper Capacitance
CW
60
pF
DIGITAL INPUTS (
CS, SCLK(INC), DIN(U/D), SPI/UD) (Note 5)
VDD = +3.6V to
+5.25V
2.4
Single-supply operation
VDD = +2.7V to
+3.6V
0.7 x
VDD
Input-High Voltage
VIH
Dual-supply operation
VDD = +2.5V, VSS
= -2.5V
2.0
V
Single-supply operation
VDD = +2.7V to
+5.25V
0.8
Input-Low Voltage
VIL
Dual-supply operation
VDD = +2.5V, VSS
= -2.5V
0.6
V
Input Leakage Current
IIN
±1
A
Input Capacitance
CIN
5pF
DYNAMIC CHARACTERISTICS
MAX5481
250
Wiper -3dB Bandwidth
Wiper at code = 01111
01111, CLW = 10pF
MAX5482
50
kHz
MAX5481
0.026
Total Harmonic Distortion
THD
VDD = +3V, wiper at
code = 01111 01111,
1VRMS at 10kHz is
applied at H, 10pF
load on W
MAX5482
0.03
%
NONVOLATILE MEMORY RELIABILITY
Data Retention
TA = +85°C
50
Years
TA = +25°C
200,000
Endurance
TA = +85°C
50,000
Stores
POWER SUPPLY
Single-Supply Voltage
VDD
VSS = VGND = 0V
2.70
5.25
V
VDD
VGND = 0V
2.50
5.25
Dual-Supply Voltage
VSS
VDD - VSS
≤ +5.25V
-2.5
-0.2
V
Average Programming Current
IPG
During nonvolatile write; digital inputs =
VDD or GND
220
400
A
Peak Programming Current
During nonvolatile write only; digital inputs
= VDD or GND
4mA
Standby Current
IDD
Digital inputs = VDD or GND, TA = +25°C
0.6
1
A
MAX5481–MAX5484
3
Maxim Integrated
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