TCR (Note 7) Temperature Coefficient of End-to-end Resistance ±340 ppm/°C D" />
參數(shù)資料
型號: ISL22102IV20Z-TK
廠商: Intersil
文件頁數(shù): 7/11頁
文件大小: 0K
描述: IC POT DUAL 32TAP 20-TSSOP
標準包裝: 1,000
系列: XDCP™
接片: 32
電阻(歐姆): 18.5k
電路數(shù): 2
溫度系數(shù): 標準值 10 ppm/°C
存儲器類型: 易失
接口: 2 線按鈕
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: 20-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 20-TSSOP
包裝: 帶卷 (TR)
5
FN6788.1
January 14, 2010
TCR
(Note 7)
Temperature Coefficient of End-to-end
Resistance
±340
ppm/°C
DC ELECTRICAL SPECIFICATION
AVCC
Analog Power Supply
2.7
5.5
V
VCC
Digital Power Supply
2.7
5.5
V
tR
AVCC and VCC Ramp Rate
0.2
50
V/ms
IAVCC
Analog Supply Current
AVCC = 5.5V, IBIAS = 0mA, IOUT = 0mA for
both channels
750
A
IASB
Analog Standby Current
AVCC = 5.5V, IBIAS = 0mA
360
A
ICC1
VCC Supply Current
All Inputs = 5.5V, VCC = 5.5V, AVCC = 5.5V
60
A
ISB
VCC Current (Standby)
VCC = 5.5V
35
A
VIN
Input Signal on LEFT_IN, RIGHT_IN
Pins
Reference to VB pin
-AVCC/2
AVCC/2
V
VOUT
Output Signal on LEFT_OUT,
RIGHT_OUT Pins
Reference to GND
0
AVCC
V
IOUT
(Note 5)
LEFT_OUT, RIGHT_OUT Buffer Current VCC = 5.5V
-15
15
mA
ROUT
Buffer Output Impedance
25
Ω
CIN (Note 7) Input Capacitance LEFT_IN, RIGHT_IN
10
pF
VB
Bias Output Voltage
AVCC/2
V
VB Accuracy
-50
50
mV
IBIAS
VB Output Current
VCC = 5.5V
-5
5
mA
VB Output Impedance
20
Ω
Analog Specifications
Over the recommended operating conditions unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
(Note 8)
TYP
(Note 4)
MAX
(Note 8)
UNIT
Digital Specifications
Over the recommended operating conditions unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
(Note 8)
TYP
(Note 4)
MAX
(Note 8)
UNITS
ILkg
Input Leakage Current
For D0, D1, and D2
-0.3
0.3
A
VIH
Input HIGH Voltage
VCC x 0.7
V
VIL
Input LOW Voltage
VCC x 0.1
V
Ics
(Notes 6, 7)
Internal Pull-up Current Source on UP, DN,
MUTE, SB Pins
1.5
2.75
A
AC Timing
Over recommended operating conditions
SYMBOL
PARAMETER
MIN
(Note 8)
TYP
(Note 4)
MAX
(Note 8)
UNITS
tPU (Note 7) Power-up Time to Wiper Stable
10
ms
tWRPO
(Note 7)
Wiper Response Time (include tDB and tZAWS )35
ms
Auto Increment Starts after UP or DN Input is Keeping Low
1
s
Auto Increment Rate for the First 4s
4
Hz
Auto Increment Rate After 4s
8Hz
tDB
Debounce Time
50
ms
tLOCK
(Note 7)
Lockout Time after Debounce Time, when any New Command will be Ignored
40
ms
tFLAG_HIGH
(Note 7)
FLAG Delay Time from when Audio Input is Detected to FLAG Asserted HIGH
1
s
ISL22102
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