參數(shù)資料
型號(hào): MAX5389NAUD+T
廠商: Maxim Integrated Products
文件頁數(shù): 10/13頁
文件大?。?/td> 0K
描述: IC DGTL POT 256POS 100K 14TSSOP
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: 256
電阻(歐姆): 100k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 35 ppm/°C
存儲(chǔ)器類型: 易失
接口: 6 線串行(芯片選擇,遞增,增/減)
電源電壓: 2.6 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 14-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 14-TSSOP
包裝: 帶卷 (TR)
6 ______________________________________________________________________________________
MAX5389
Dual, 256-Tap, Volatile, Low-Voltage
Linear Taper Digital Potentiometer
Typical Operating Characteristics (continued)
(
VDD = +5V, TA = +25°C, unless otherwise noted.)
VOLTAGE-DIVIDER DNL
vs. TAP POSITION (50kI)
MAX5389
toc16
TAP POSITION
DNL
(LSB)
204
153
102
51
-0.08
-0.06
-0.04
-0.02
0
0.02
0.04
0.06
0.08
0.10
-0.10
0
255
VOLTAGE-DIVIDER DNL
vs. TAP POSITION (100kI)
MAX5389
toc17
TAP POSITION
DNL
(LSB)
204
153
102
51
-0.08
-0.06
-0.04
-0.02
0
0.02
0.04
0.06
0.08
0.10
-0.10
0
255
VOLTAGE-DIVIDER INL
vs. TAP POSITION (10kI)
MAX5389
toc18
TAP POSITION
INL
(LSB)
204
153
102
51
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0
255
VOLTAGE-DIVIDER INL
vs. TAP POSITION (50kI)
MAX5389
toc19
TAP POSITION
INL
(LSB)
204
153
102
51
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0
255
VOLTAGE-DIVIDER INL
vs. TAP POSITION (100kI)
MAX5389
toc20
TAP POSITION
INL
(LSB)
204
153
102
51
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.5
0
255
TAP-TO-TAP SWITCHING TRANSIENT
(CODE 127 TO 128) 10kI
400ns/div
INC
5V/div
VW-L
20mV/div
MAX5389 toc21
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