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參數資料
| 型號： | MAX4198EUA |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 1/12頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC AMP INSTR PREC R-TO-R 8-UMAX |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 50 |
| 系列： | Beyond-the-Rails™ |
| 放大器類型： | 差分 |
| 電路數： | 1 |
| 輸出類型： | 滿擺幅 |
| 轉換速率： | 0.07 V/µs |
| -3db帶寬： | 175kHz |
| 電壓 - 輸入偏移： | 100µV |
| 電流 - 電源： | 45µA |
| 電流 - 輸出 / 通道： | 5.5mA |
| 電壓 - 電源，單路/雙路(±)： | 2.7 V ~ 7.5 V，±1.35 V ~ 3.75 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應商設備封裝： | 8-uMAX |
| 包裝： | 管件 |
MAX4198/MAX4199
Micropower, Single-Supply, Rail-to-Rail
Precision Differential Amplifiers
________________________________________________________________ Maxim Integrated Products
1
General Description
The MAX4198/MAX4199 low-power, rail-to-rail differential
amplifiers are ideal for single-supply applications that
benefit from a low 0.01% gain error. The MAX4198 is fac-
tory trimmed to a fixed gain of +1V/V, and the MAX4199
is trimmed to a fixed gain of +10V/V. Capable of operat-
ing from a single +2.7V to +7.5V supply or from dual
±1.35V to ±3.75V supplies, they consume only 42A
while achieving -3dB bandwidths of 175kHz (MAX4198)
and 45kHz (MAX4199). These amplifiers feature a shut-
down mode that reduces the supply current to 6.5A.
The MAX4198/MAX4199 can drive 5k loads to within
100mV from each rail. The standard differential amplifi-
er configurations provide common-mode rejection of
90dB for the MAX4198 and 110dB for the MAX4199.
The input common-mode voltage range for the
MAX4198 extends 100mV Beyond-the-Rails.
The MAX4198/MAX4199 are offered in a space-saving
8-pin MAX package. For complete micropower, rail-to-
rail instrumentation amplifiers, see the MAX4194–
MAX4197 data sheet.
Applications
Instrumentation Amplifier Building Block
Differential Voltage Amplifiers
Data-Acquisition Systems
Portable/Battery-Powered Equipment
Transducer Interface
Current-Sense Amplifiers
Features
Low 0.01% Gain Error
High Common-Mode Rejection: 110dB (MAX4199)
10V Input Offset Voltage (MAX4199)
30V Input Offset Voltage (MAX4198)
+2.7V to +7.5V Single-Supply Operation
42A Supply Current
175kHz (MAX4198) and 45kHz (MAX4199)
-3dB Bandwidth
6.5A Shutdown Current
Rail-to-Rail Outputs Drive 5k Loads
Input Voltage Range Extends 100mV Beyond-the-
Rails (MAX4198)
Available in Space-Saving 8-Pin MAX Package
OUT
FB
VEE
1
2
8
7
SHDN
VCC
IN-
IN+
REF
MAX/SO
TOP VIEW
3
4
6
5
MAX4198
MAX4199
19-1445; Rev 1; 6/04
PART
MAX4198EUA
MAX4198ESA
-40°C to +85°C
TEMP RANGE
PIN-
PACKAGE
8 MAX
8 SO
Pin Configuration
Ordering Information
Beyond-the-Rails is a trademark of Maxim Integrated Products, Inc.
GAIN
(V/V)
1
MAX4199EUA
MAX4199ESA
10
-40°C to +85°C
8 MAX
8 SO
10
MAX4198
MAX4199
VCC
25k (250k)
25k
25k (250k)
25k
7
VEE
( ) ARE FOR MAX4199 ONLY.
5 FB
IN-
IN+
2
3
OUT
REF
6
1
4
Functional Diagram
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX4198EUA/GH9-T | 制造商:Maxim Integrated Products 功能描述:MICROPOWER, SINGLE-SUPPLY, RAIL-TO-RAIL PRECISION DIFFERENTI - Tape and Reel |
| MAX4198EUA+ | 功能描述:差分放大器 uPower Single-Supply Rail-Rail Precision RoHS:否 制造商:Texas Instruments 通道數量:1 Channel 帶寬:2.4 GHz 可用增益調整:6 dB to 26 dB 輸入補償電壓: 共模抑制比（最小值）:- 40 dB 工作電源電壓:4.75 V to 5.25 V 電源電流:100 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel |
| MAX4198EUA+T | 功能描述:差分放大器 uPower Single-Supply Rail-Rail Precision RoHS:否 制造商:Texas Instruments 通道數量:1 Channel 帶寬:2.4 GHz 可用增益調整:6 dB to 26 dB 輸入補償電壓: 共模抑制比（最小值）:- 40 dB 工作電源電壓:4.75 V to 5.25 V 電源電流:100 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel |
| MAX4198EUA-T | 功能描述:差分放大器 uPower Single-Supply Rail-Rail Precision RoHS:否 制造商:Texas Instruments 通道數量:1 Channel 帶寬:2.4 GHz 可用增益調整:6 dB to 26 dB 輸入補償電壓: 共模抑制比（最小值）:- 40 dB 工作電源電壓:4.75 V to 5.25 V 電源電流:100 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel |
| MAX4198-MAX4199 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Micropower, Single-Supply, Rail-to-Rail Precision Differential Amplifiers |
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