參數(shù)資料
型號: MAX5388LAUB+T
廠商: Maxim Integrated Products
文件頁數(shù): 11/13頁
文件大?。?/td> 0K
描述: IC DGTL POT 256POS 10K 10UMAX
產品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
接片: 256
電阻(歐姆): 10k
電路數(shù): 2
溫度系數(shù): 標準值 35 ppm/°C
存儲器類型: 易失
接口: 3 線串行(芯片選擇)
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: 10-TFSOP,10-MSOP(0.118",3.00mm 寬)
供應商設備封裝: 10-µMAX
包裝: 帶卷 (TR)
Dual, 256-Tap, Volatile, Low-Voltage
Linear Taper Digital Potentiometers
MAX5386/MAX5388
_______________________________________________________________________________________ 7
Pin Description
Figure 1. Voltage-Divider/Variable-Resistor Configurations
PIN
NAME
FUNCTION
MAX5386
MAX5388
1
3
HB
Resistor B High Terminal. The voltage at HB can be higher or lower than the voltage
at LB. Current can flow in to or out of HB.
2
4
WB
Resistor B Wiper Terminal
3
2
LB
Resistor B Low Terminal. The voltage at LB can be higher or lower than the voltage
at HB. Current can flow in to or out of LB.
4
I.C.
Internally Connected. Connect to GND.
5
1
GND
Ground. Both pins must be grounded.
6, 7, 11, 13
N.C.
No Connection. Not internally connected.
8
5
CS
Active-Low Chip-Select Input
9
6
DIN
Serial-Interface Data Input
10
7
SCLK
Serial-Interface Clock Input
12
8
VDD
Power-Supply Input. Bypass VDD to GND with a 0.1F capacitor close to the device.
14
HA
Resistor A High Terminal. The voltage at HA can be higher or lower than the voltage
at LA. Current can flow in to or out of HA.
15
9
WA
Resistor A Wiper Terminal
16
10
LA
Resistor A Low Terminal. The voltage at LA can be higher or lower than the voltage
at HA. Current can flow in to or out of LA.
EP
Exposed Pad (TQFN Only). Internally connected to GND. Connect to ground.
H
L
W
VOLTAGE-DIVIDER
CONFIGURATION
VARIABLE-RESISTOR
CONFIGURATION
N.C.
L
W
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