参数资料
| 型号： | ISL22414WFU10Z-T7A |
| 厂商： | Intersil |
| 文件页数： | 11/16页 |
| 文件大小： | 0K |
| 描述： | IC DGTL POT 256POS 10K 10MSOP |
| 标准包装： | 250 |
| 系列： | XDCP™ |
| 接片： | 256 |
| 电阻（欧姆）： | 10k |
| 电路数： | 1 |
| 温度系数： | 标准值 ±150 ppm/°C |
| 存储器类型： | 非易失 |
| 接口： | 4 线 SPI（芯片选择） |
| 电源电压： | ±2.25 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-MSOP |
| 包装： | 带卷 (TR) |
4
FN6424.1
December 16, 2010
fcutoff
-3dB Cut Off Frequency
Wiper at midpoint (80hex) W option (10k)
1000
kHz
Wiper at midpoint (80hex) U option (50k)
250
kHz
Wiper at midpoint (80hex) T option (100k)
120
kHz
RESISTOR MODE (Measurements between RW and RL with RH not connected, or between RW and RH with RL not connected)
RINL
(Note 14)
Integral Non-linearity
W option
-3
±1.5
3
MI
(Note 11)
U, T option
-1
±0.3
1
MI
(Note 11)
RDNL
(Note 13)
Differential Non-linearity
W option
-1.5
±0.4
1.5
MI
(Note 11)
U, T option
-0.5
±0.15
0.5
MI
(Note 11)
Roffset
(Note 12)
Offset
W option
0
1
5
MI
(Note 11)
U, T option
0
0.5
2
MI
(Note 11)
TCR
(
Notes 15)
Resistance Temperature
Coefficient
DCP register set between 32 hex and FF hex
±50
ppm/°C
Analog Specifications
Over recommended operating conditions unless otherwise stated. Boldface limits apply over the operating
temperature range. (Continued)
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
(Note 18)
TYP
(Note 4)
MAX
(Note 18)
UNIT
Operating Specifications Over the recommended operating conditions unless otherwise specified. Boldface limits apply over the
operating temperature range.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
(Note 18)
TYP
(Note 4)
MAX
(Note 18)
UNIT
ICC1
VCC Supply Current
(volatile write/read)
VCC = 5.5V, V- = 5.5V, fSCK = 5MHz; (for SPI
Active, Read and Volatile Write states only)
0.36
1
mA
VCC = 2.25V, V- = -2.25V, fSCK = 5MHz; (for SPI
Active, Read and Volatile Write states only)
0.13
0.4
mA
IV-1
V- Supply Current
(volatile write/read)
V- = -5.5V, VCC = 5.5V, fSCK = 5MHz; (for SPI
Active, Read and Volatile Write states only)
-1
-0.18
mA
V- = -2.25V, VCC = 2.25V, fSCK = 5MHz; (for SPI
Active, Read and Volatile Write states only)
-0.4
-0.06
mA
ICC2
VCC Supply Current
(non-volatile write/read)
VCC = 5.5V, V- = 5.5V, fSCK = 5MHz; (for SPI
Active, Read and Non-volatile Write states only)
1
2
mA
VCC = 2.25V, V- = -2.25V, fSCK = 5MHz; (for SPI
Active, Read and Non-volatile Write states only)
0.3
0.7
mA
IV-2
V- Supply Current
(non-volatile write/read)
V- = -5.5V, VCC = 5.5V, fSCK = 5MHz; (for SPI
Active, Read and Non-volatile Write states only)
-2
-1.2
mA
V- Supply Current
(non-volatile write/read)
V- = -2.25V, VCC = 2.25V, fSCK = 5MHz; (for SPI
Active, Read and Non-volatile Write states only)
-0.7
-0.4
mA
ISB
VCC Current (standby)
VCC = +5.5V, V- = -5.5V @ +85°C, SPI interface
in standby state
0.2
1.5
A
VCC = +5.5V, V- = -5.5V @ +125°C, SPI
interface in standby state
12.5
A
VCC = +2.25V, V- = -2.25V @ +85°C, SPI
interface in standby state
0.1
1
A
VCC = +2.25V, V- = -2.25V @ +125°C, SPI
interface in standby state
0.5
2
A
ISL22414
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