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參數(shù)資料
| 型號： | IR2171 |
| 廠商： | International Rectifier |
| 英文描述： | LINEAR CURRENT SENSING IC |
| 中文描述： | 線性電流感應(yīng)集成電路 |
| 文件頁數(shù)： | 3/7頁 |
| 文件大?。?/td> | 149K |
| 代理商： | IR2171 |
3
IR2171
ADVANCE INFORMATION
www.irf.com
Symbol
Propagation delay characteristics
fo
Carrier frequency output
f
/
T
A
Dmin
Minimum duty
Definition
Min.
Typ. Max. Units Test Conditions
—
40
—
kHz
ppm/
o
C
Temperature drift of carrier frequency
—
500
—
—
7
—
%
Dmax
Maximum duty
—
93
—
%
BW
fo bandwidth
15
kHz
PHS
Phase shift at 1kHz
-10
o
AC Electrical Characteristics
V
CC
= V
BS
= 15V, unless otherwise specified.
V
IN
Nominal input voltage range before saturation
|V
IN+ _
V
IN-
|
Input offset voltage
-260
—
260
V
OS
-10
0
10
V
IN
= 0V (Note 1)
V
OS
/
T
A
G
Input offset voltage temperature drift
Gain (duty cycle % per V
IN
)
—
25
—
μ
V/
o
C
%/V
157
162
167
max gain error=5%
(Note 2)
G
/
T
A
I
LK
I
QBS
I
QCC
LIN
Gain temperature drift
Offset supply leakage current
—
20
—
ppm/
o
C
—
—
50
μA
V
B
= V
S
= 600V
V
S
= 0V
Quiescent V
BS
supply current
Quiescent V
CC
supply current
Linearity (duty cycle deviation from ideal linearity
—
1
2
—
—
1
—
0.5
1
%
curve)
LIN
/
T
A
I
O-
Linearity temperature drift
Output sink current
—
.005
—
%/
o
C
20
—
—
mA
2
—
—
DC Electrical Characteristics
V
CC
= V
BS
= 15V, unless otherwise specified.
figure 1
V
IN
= 0V & 5V
VIN+=-260mV,VIN-=0
VIN+=+260mV,VIN-=0
Symbol
Definition
Min.
Typ. Max. Units Test Conditions
mV
V
O
= 1V
V
O
= 0.1V
Note 1:
±
10mV offset represents
±
1.5% duty cycle fluctuation
Note 2: Gain = (full range of duty cycle in %) / (full input voltage range).
V
IN
+=100mV pk-pk
sine wave, -3dB
V
IN
+=100mVpkpk
sine wave
mA
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| IR2175SPBF | LINEAR CURRENT SENSING IC |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IR2171_06 | 制造商:IRF 制造商全稱:International Rectifier 功能描述:LINEAR CURRENT SENSING IC |
| IR2171S | 功能描述:IC CURRENT SENSE 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)流/電流管理 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 功能:電流開關(guān) 檢測方法:- 精確度:±10% 輸入電壓:1.7 V ~ 5.5 V 電流 - 輸出:600mA 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（1.4x1.8） 包裝:管件 |
| IR2171SPBF | 功能描述:板上安裝電流傳感器 IR2171S is not recommended for new designs. RoHS:否 制造商:Honeywell 電流額定值:+/- 56 A 傳感器/變換器類型: 電源電壓:4.75 VDC to 5.25 VDC 響應(yīng)時間:< 0.2 us 輸出電壓: 工作溫度:- 40 C to + 85 C 準(zhǔn)確性:+/- 0.24 % 頻率范圍: |
| IR2171STR | 功能描述:IC CURRENT SENSE 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)流/電流管理 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 功能:電流開關(guān) 檢測方法:- 精確度:±10% 輸入電壓:1.7 V ~ 5.5 V 電流 - 輸出:600mA 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（1.4x1.8） 包裝:管件 |
| IR2171STRPBF | 功能描述:板上安裝電流傳感器 IR2171S is not recommended for new designs. RoHS:否 制造商:Honeywell 電流額定值:+/- 56 A 傳感器/變換器類型: 電源電壓:4.75 VDC to 5.25 VDC 響應(yīng)時間:< 0.2 us 輸出電壓: 工作溫度:- 40 C to + 85 C 準(zhǔn)確性:+/- 0.24 % 頻率范圍: |
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