參數(shù)資料
型號: MAX4378TAUD+T
廠商: Maxim Integrated Products
文件頁數(shù): 8/11頁
文件大小: 0K
描述: IC AMP CURRENT QUAD 14TSSOP
其它有關(guān)文件: Automotive Product Guide
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
放大器類型: 電流檢測
電路數(shù): 4
轉(zhuǎn)換速率: 10 V/µs
-3db帶寬: 2MHz
電流 - 輸入偏壓: 800µA
電流 - 電源: 1mA
電壓 - 電源,單路/雙路(±): 3 V ~ 28 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 14-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 14-TSSOP
包裝: 帶卷 (TR)
MAX4376/MAX4377/MAX4378
Single/Dual/Quad, High-Side Current-Sense
Amplifiers with Internal Gain
6
Maxim Integrated
Pin Description
PIN
MAX4376
MAX4377
MAX4378
SOT23-5
SO-8
MAX-8/
SO-8
SO-14/
TSSOP-14
NAME
FUNCTION
1
4
1, 7
1, 7, 8, 14
OUT, OUT_
Output Voltage. VOUT_ is proportional to the magnitude of
the sense voltage (VRS+ - VRS-). VOUT_ is approximately
zero when VRS - > VRS - + (no phase reversal).
2
3
4
11
GND
Ground
31
8
4
VCC
Supply Voltage
4
8
3, 5
3, 5, 10, 12
RS+, RS_+
Power connection to the external sense resistor
5
6
2, 6
2, 6, 9, 13
RS-, RS_-
Load-side connection to the external sense resistor
2, 5, 7
N.C.
No Connection. Not internally connected.
2
s/div
MAX4376H
LARGE-SIGNAL TRANSIENT RESPONSE
(VSENSE = 6mV to 100mV)
IN
45mV/div
OUT
3V/div
6mV
100mV
10V
0.6V
MAX4376
toc14
CL = 15pF
RL = 5k
0
1.E+04
1.E+07
1.E+06
1.E+05
SMALL-SIGNAL GAIN
vs. FREQUENCY
15
5
35
25
45
20
10
40
30
MAX4376/7/8
toc15
FREQUENCY (Hz)
GAIN
(dB)
MAX4376T
MAX4376F
MAX4376H
TIME (500ns)
OVERDRIVE RESPONSE
AV = +20V/V
IN
200mV/div
OUT
2V/div
350mV
750mV
VOH
7V
MAX4376/7/8 toc16
0
100
50
200
150
350
300
250
400
OUTPUT LOW
vs. TEMPERATURE
MAX4376/7/8
toc17
TEMPERATURE (
°C)
OUTPUT
LOW
(mV)
-50
-25
0
25
50
75
100
125
MAX4376H
MAX4376F
MAX4376T
Typical Operating Characteristics (continued)
(VCC = VRS+ = 12V, VSENSE = 100mV, TA = +25
°C.)
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MAX437C/D DIE 制造商:Maxim Integrated Products 功能描述:
MAX437CPA 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MAX437CPA+ 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX437CSA 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
MAX437CSA+ 功能描述:運(yùn)算放大器 - 運(yùn)放 RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel