6 FN7887.0 July 26, 2011 TCR (Note 19) Resistance Temperature Coefficient W option; Wiper register set between 19 hex and 7F hex 220 p" />
參數(shù)資料
型號: ISL23318TFRUZ-TK
廠商: Intersil
文件頁數(shù): 16/19頁
文件大?。?/td> 0K
描述: IC DGTL POT 1CH 100K 10UTQFN
標準包裝: 1,000
系列: XDCP™
接片: 128
電阻(歐姆): 100k
電路數(shù): 1
溫度系數(shù): 標準值 70 ppm/°C
存儲器類型: 易失
接口: I²C(設(shè)備位址)
電源電壓: 1.2 V ~ 5.5 V,1.7 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-UFQFN
供應(yīng)商設(shè)備封裝: 10-UTQFN(2.1x1.6)
包裝: 帶卷 (TR)
ISL23318
6
FN7887.0
July 26, 2011
TCR
(Note 19)
Resistance Temperature Coefficient
W option; Wiper register set between
19 hex and 7F hex
220
ppm/°C
U option; Wiper register set between 19
hex and 7F hex
100
ppm/°C
T option; Wiper register set between 19
hex and 7F hex
75
ppm/°C
Analog Specifications VCC = 2.7V to 5.5V, VLOGIC = 1.2V to 5.5V over recommended operating conditions unless otherwise stated.
Boldface limits apply over the operating temperature range, -40°C to +125°C.
(Continued)
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
(Note 20)
TYP
(Note 8)
MAX
(Note 20)
UNITS
Operating Specifications VCC = 2.7V to 5.5V, VLOGIC = 1.2V to 5.5V over recommended operating conditions unless otherwise stated.
Boldface limits apply over the operating temperature range, -40°C to +125°C.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
(Note 20)
TYP
(Note 8)
MAX
(Note 20)
UNITS
ILOGIC
VLOGIC Supply Current (Write/Read)
VLOGIC = 5.5V, VCC = 5.5V,
fSCL = 400kHz (for I2C active read and
write)
200
A
VLOGIC = 1.2V, VCC = 1.7V,
fSCL = 400kHz (for I2C active read and
write)
5
A
ICC
VCC Supply Current (Write/Read)
VLOGIC = 5.5V, VCC = 5.5V
18
A
VLOGIC = 1.2V, VCC = 1.7V
10
A
ILOGIC SB VLOGIC Standby Current
VLOGIC = VCC = 5.5V,
I2C interface in standby
1.3
A
VLOGIC = 1.2V, VCC = 1.7V,
I2C interface in standby
0.4
A
ICC SB
VCC Standby Current
VLOGIC = VCC = 5.5V,
I2C interface in standby
1.5
A
VLOGIC = 1.2V, VCC = 1.7V,
I2C interface in standby
1
A
ILOGIC SHDN VLOGIC Shutdown Current
VLOGIC = VCC = 5.5V,
I2C interface in standby
1.3
A
VLOGIC = 1.2V, VCC = 1.7V,
I2C interface in standby
0.4
A
ICC SHDN VCC Shutdown Current
VLOGIC = VCC = 5.5V,
I2C interface in standby
1.5
A
VLOGIC = 1.2V, VCC = 1.7V,
I2C interface in standby
1
A
ILkgDig
Leakage Current, at Pins A0, A1, SDA, SCL Voltage at pin from GND to VLOGIC
-0.4
<0.1
0.4
A
tDCP
Wiper Response Time
SCL rising edge of the acknowledge bit
after data byte to wiper new position
1.5
s
tShdnRec DCP Recall Time from Shutdown Mode
SCL rising edge of the acknowledge bit
after ACR data byte to wiper recalled
position and RH connection
1.5
s
VCC, VLOGIC
Ramp
(Note 21)
VCC ,VLOGIC Ramp Rate
Ramp monotonic at any level
0.01
50
V/ms
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