參數資料
型號： MAX4378FAUD
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 電源管理
英文描述： Single/Dual/Quad High-Side Current-Sense Amplifiers with Internal Gain
中文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14
封裝： TSSOP-14
文件頁數： 3/9頁
文件大?。?/td> 223K
代理商： MAX4378FAUD
M
Single/Dual/Quad High-Side Current-Sense
Amplifiers with Internal Gain
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
RS+
= 0 to 28V, V
SENSE
= (V
RS+
- V
RS-
) = 0, V
CC
= +3.0V to +28V, R
L
=
∞
, T
A
= T
MIN
to T
MAX,
unless otherwise noted. Typical val-
ues are at T
A
= 25
°
C.) (Note 1)
Note 1:
All devices are 100% production tested at T
A
= +25
°
C. All temperature limits are guaranteed by design.
Note 2:
Total OUT Voltage Error is the sum of gain and offset errors.
Note 3:
6.25mV = 1/16 of 100mV full-scale sense voltage.
Note 4:
V
SENSE
such that V
OUT
is in saturation.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
V
SENSE
= 100mV
(gain = +20V/V)
2
V
SENSE
= 100mV
(gain = +50V/V)
1.7
V
SENSE
= 100mV
(gain = +100V/V)
1.2
Bandwidth
BW
V
CC
= 12V
V
RS+
= 12V
C
LOAD
= 15pF
V
S E NS E
= 6.25m V (N ote 3)
0.5
10
+20
+50
+100
MHz
Slew Rate
SR
V
SENSE
= 20mV to 100mV, C
LOAD
= 15pF
MAX437_T
MAX437_F
MAX437_H
V/μs
Gain
A
V
V/V
T
A
= T
M N
to T
M AX
±5.5
V
S E NS E
= 10m V to 150mV
V
C C
= 12V I
OU T
= 2m A,
g ain = 20 and 50
T
A
= +25
°
C
±
0.5
±
2.5
T
A
= T
M N
to T
M AX
5.5
Gain Accuracy
A
V
V
S E NS E
= 10m V to 150mV
V
CC
= 20V, I
OUT
= 2mA,
g ain = 100
T
A
= +25
°
C
±
0.5
±
2.5
%
V
SENSE
= 6.25mV
to 100mV
400
OUT Setting Time to 1% of Final
Value
V
CC
= 12V, V
RS+
= 12V,
C
LOAD
= 15pF
V
SENSE
= 100mV
to 6.25mV
800
ns
Maximum Capacitive Load
Output Resistance
Power-Supply Rejection
C
LOAD
R
OUT
PSR
No sustained oscillation
V
SENSE
= 100mV
V
RS+
> 2V, V
OUT
= 1.6V, V
CC
= 3V to 28V
1000
5
90
pF
dB
66
Power-Up Time to 1% of Final
Value
V
SENSE
= 100mV, C
LOAD
= 15pF
2
μs
Saturation Recovery Time to 1%
of Final Value
V
CC
= 12V, V
RS+
= 12V, C
LOAD
= 15pF,
V
SENSE
= 100mV
1
μs
Reverse Recovery Time to 1%
of Final Value
V
CC
= 12V, V
RS
_ = 12V, C
LOAD
= 15pF,
V
SENSE
= -100mV to +100mV
1
μs
相關PDF資料
PDF描述
MAX4378HASD Single/Dual/Quad High-Side Current-Sense Amplifiers with Internal Gain
MAX4378HAUD Single/Dual/Quad High-Side Current-Sense Amplifiers with Internal Gain
MAX4376 Differential Bus Transceiver 8-SOIC -40 to 85
MAX4376-MAX4378 Differential Bus Transceiver 8-SOIC -40 to 85
MAX4377 Differential Bus Transceiver 8-SOIC -40 to 85
相關代理商/技術參數
參數描述
MAX4378FAUD+ 功能描述:電流靈敏放大器 High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道數量: 共模抑制比（最小值）:110 dB 輸入補償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel
MAX4378FAUD+T 功能描述:電流靈敏放大器 High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道數量: 共模抑制比（最小值）:110 dB 輸入補償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel
MAX4378FAUD-T 功能描述:電流靈敏放大器 High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道數量: 共模抑制比（最小值）:110 dB 輸入補償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel
MAX4378HASD 功能描述:特殊用途放大器 RoHS:否 制造商:Texas Instruments 通道數量:Single 共模抑制比（最小值）: 輸入補償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel
MAX4378HASD+ 功能描述:電流靈敏放大器 High-Side Current-Sense Amp RoHS:否 制造商:Texas Instruments 通道數量: 共模抑制比（最小值）:110 dB 輸入補償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*