參數(shù)資料
型號(hào): ZXCT1008FTA
廠商: Diodes Inc
文件頁數(shù): 2/8頁
文件大小: 511K
描述: IC CURRENT MONITOR 1% SOT23-3
標(biāo)準(zhǔn)包裝: 1
功能: 電流監(jiān)控器
檢測(cè)方法: 高端
精確度: ±1%
輸入電壓: 2.5 V ~ 20 V
電流 - 輸出: 5mA
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: TO-236-3,SC-59,SOT-23-3
供應(yīng)商設(shè)備封裝: SOT-23-3
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 1478 (CN2011-ZH PDF)
其它名稱: ZXCT1008FDKR
 
ZXCT1008  
Document number: DS33441 Rev. 6 - 2 
2 of 8
www.diodes.com
January 2014
?Diodes Incorporated 
ZXCT1008
 Product Line of
Diodes Incorporated
 
Pin Descriptions 
 
Pin Name 
Pin Function
V
SENSE+
 
Connection to supply voltage
V
SENSE-
 
Connection to load
I
OUT
 
Output current, proportional to measured current
 
 
 
Absolute Maximum Ratings (@T
A
 = +25癈, unless otherwise specified.)  
 
Description
Rating
Unit
Voltage on any pin (relative to I
OUT
) 
-0.6 to 20
V
Continous output current, I
OUT
 
25
mA
Continuous sense voltage, V
SENSE
 
 
-0.5 to +5
V
Operating temperature, T
A
 
-40 to
+85
Storage temperature 
-55 to +125
Package power dissipation
@ T
A
 = +25癈 (Derate to
zero @ +125癈)
SOT23
450
mW
SM8
2
W
Operation above the absolute maximum rating may cause device failure. Operation at the absolute
maximum ratings for extended periods may reduce device reliability.
 
 
 
Electrical Characteristics (@T
A
 = +25癈, V
IN
 = 5V, R
OUT
 = 100W, unless otherwise specified.) 
 
 Symbol 
Parameter
Conditions
Limits
Units
Min
Typ
Max
V
IN
 
V
CC
range
-
2.5 
- 
20 
V
I
OUT
1
 
Output Current
V
SENSE
= 0V
V
SENSE
= 10mV
V
SENSE
= 100mV
V
SENSE
= 200mV
V
SENSE
 = 500mV
1
90
0.975
1.95
4.8
4
104
1.0
2.0
5.0
15
120
1.025
2.05
5.2
礎(chǔ)
礎(chǔ)
mA
mA
mA
V
SENSE
 
 
Sense Voltage
-
0
-
500
mV
I
SENSE-
 
V
SENSE -
 
Input Current
-
-
-
100
nA
A
CC
 
Accuracy
R
SENSE
 = 0.1&
V
SENSE
 = 200mV
-2.5
-
2.5
%
G
M
 
Transconductance,
I
OUT
/V
SENSE
 
-
-
10000
-
礎(chǔ)/V
BW
Bandwidth
V
SENSE(DC) 
= 10mv, RF P
IN
 = -40dBm
!
V
SENSE(DC) 
= 100mv, RF P
IN
 = -20dBm
!
 
- 
-
300
2
- 
-
kHz
MHz
Notes:
4. Includes input offset voltage contribution
 
 . V
SENSE
 is defined as the differential voltage between V
SENSE+
and V
SENSE-
. 
 
  V
SENSE
 = V
SENSE+ 
- V
SENSE-
 
 
  = V
IN
 - V
LOAD
 
 
  = I
LOAD
 x R
SENSE
 
 
! -20dBm=63mV
PP
 into 50& 
 
 
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