參數(shù)資料
型號(hào): MAX5456ETE+
廠商: Maxim Integrated Products
文件頁數(shù): 12/18頁
文件大小: 0K
描述: IC POT STER AUDIO TAPER 16-TQFN
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 75
接片: 32
電阻(歐姆): 10k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 50 ppm/°C
存儲(chǔ)器類型: 易失
接口: 2 線按鈕
電源電壓: 2.7 V ~ 5.5 V,±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: 16-WQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 16-TQFN-EP(4x4)
包裝: 管件
Stereo Audio Taper Potentiometers
with Pushbutton Interface
Maxim Integrated
3
MAX5456/MAX5457
Note 1: Parameters are 100% production tested at +85°C and limits through temperature are guaranteed by design.
Note 2: Supply current measured with the supply on and a button pushed.
Note 3: Supply current measured with the power on, no button pushed, and the wiper position fixed.
Note 4: This is the measured current with SHDN low and MODE_IND unconnected.
ELECTRICAL CHARACTERISTICS (continued)
(VDD = VLOGIC = +2.7V to +5.5V, VSS = 0V, GND = 0V, VH_ = VDD, VL_ = VSS, TA = TMIN to TMAX. Typical values are at TA = +25°C,
unless otherwise specified.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
First Autoincrement Point
1
s
First Autoincrement Rate
4Hz
Second Autoincrement Point
4s
Second Autoincrement Rate
16
Hz
DIGITAL INPUTS (VLOGIC > 4.5V)
Input High Voltage
VIH
2.4
V
Input Low Voltage
VIL
0.8
V
Input Leakage Current
Inputs floating
±1
A
Input Capacitance
5pF
DIGITAL INPUTS (VLOGIC < 4.5V)
Input High Voltage
VIH
0.7 x
VLOGIC
V
Input Low Voltage
VIL
0.3 x
VLOGIC
V
Input Leakage Current
Inputs floating
±1
A
Input Capacitance
5pF
POWER SUPPLIES
Supply Voltage
VDD
2.7
5.5
V
Negative Power Supply
VSS
-2.7
0
V
Supply-Voltage Difference
VDD - VSS
5.5
V
Active Supply Current
IDD
(Note 2)
100
A
VDD = +5.5V, VSS = 0V, VLOGIC = 2.7V (Note 3)
2
10
Standby Supply Current
ISTBY
VLOGIC = VDD = +2.7V, VSS = -2.7V (Note 3)
0.5
1
A
Shutdown Supply Current
ISHDN
(Note 4)
1
A
Power-Up Time
tPU
10
ms
Logic Standby Voltage
VLOGIC
2.7
VDD
V
Logic Active Supply Current
ILOGIC
(Note 2)
160
A
Logic Standby Supply Current
ILOGICSTBY
(Note 3)
0.5
1
A
Logic Shutdown Current
ILOGICSHDN (Note 4)
1
A
DIGITAL OUTPUT, MODE_IND
VLOGIC = 2.7V, ISINK = 10mA
0.4
Output Low Voltage
VOL
VLOGIC = 5.5V, ISINK = 10mA
0.2
V
Output Leakage Current
0.1
10
A
Output Capacitance
3pF
Maximum Sink Current
150
mA
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