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參數資料
| 型號： | MAX4245AUT+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數： | 1/17頁 |
| 文件大小： | 0K |
| 描述： | IC OPAMP GP R-R 1MHZ LP SOT23-6 |
| 其它有關文件： | Automotive Product Guide |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 1 |
| 放大器類型： | 通用 |
| 電路數： | 1 |
| 輸出類型： | 滿擺幅 |
| 轉換速率： | 0.4 V/µs |
| 增益帶寬積： | 1MHz |
| 電流 - 輸入偏壓： | 10nA |
| 電壓 - 輸入偏移： | 400µV |
| 電流 - 電源： | 375µA |
| 電流 - 輸出 / 通道： | 30mA |
| 電壓 - 電源，單路/雙路(±)： | 2.5 V ~ 5.5 V，±1.25 V ~ 2.75 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | SOT-23-6 |
| 供應商設備封裝： | SOT-6 |
| 包裝： | 標準包裝 |
| 其它名稱： | MAX4245AUT+TDKR |
General Description
The MAX4245/MAX4246/MAX4247 family of low-cost
op amps offer rail-to-rail inputs and outputs, draw only
320A of quiescent current, and operate from a single
+2.5V to +5.5V supply. For additional power conserva-
tion, the MAX4245/MAX4247 offer a low-power shutdown
mode that reduces supply current to 50nA, and puts the
amplifiers’ outputs in a high-impedance state. These
devices are unity-gain stable with a 1MHz gain-band-
width product driving capacitive loads up to 470pF.
The MAX4245/MAX4246/MAX4247 family is specified
from -40°C to +125°C, making them suitable for use in a
variety of harsh environments, such as automotive appli-
cations. The MAX4245 single amplifier is available in
ultra-small 6-pin SC70 and space-saving 6-pin SOT23
packages. The MAX4246 dual amplifier is available in
8-pin SOT23, SO, and MAX packages. The MAX4247
dual amplifier comes in a tiny 10-pin MAX package.
Applications
Portable Communications
Single-Supply Zero-Crossing Detectors
Instruments and Terminals
Electronic Ignition Modules
Infrared Receivers
Sensor-Signal Detection
Features
Rail-to-Rail Input and Output Voltage Swing
50nA (max) Shutdown Mode (MAX4245/MAX4247)
320A (typ) Quiescent Current Per Amplifier
Single +2.5V to +5.5V Supply Voltage Range
110dB Open-Loop Gain with 2k Load
0.01% THD with 100k Load
Unity-Gain Stable up to CLOAD = 470pF
No Phase Inversion for Overdriven Inputs
Available in Space-Saving Packages
6-Pin SC70 or 6-Pin SOT23 (MAX4245)
8-Pin SOT23/SO or 8-Pin MAX (MAX4246)
10-Pin MAX (MAX4247)
MAX4245/MAX4246/MAX4247
Ultra-Small, Rail-to-Rail I/O with Disable,
Single-/Dual-Supply, Low-Power Op Amps
________________________________________________________________
Maxim Integrated Products
1
Pin Configurations
Ordering Information
19-2016; Rev 2; 11/11
Pin Configurations continued at end of data sheet.
PART
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
MAX4245AXT+T
-40°C to +125°C
6 SC70
AAZ
MAX4245AUT+T
-40°C to +125°C
6 SOT23
AAUB
MAX4246AKA+T
-40°C to +125°C
8 SOT23
AAIN
MAX4246ASA+T
-40°C to +125°C
8 SO
—
MAX4246AUA+T
-40°C to +125°C
8 MAX
—
MAX4247AUB+T
-40°C to +125°C
10 MAX
—
MAX is a registered trademark of Maxim Integrated Products, Inc.
Selector Guide
PART
AMPLIFIERS
PER PACKAGE
SHUTDOWN
MODE
MAX4245AXT
1
Yes
MAX4245AUT
1
Yes
MAX4246AKA
2
No
MAX4246ASA
2
No
MAX4246AUA
2
No
MAX4247AUB
2
Yes
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
VSS
OUT
IN-
16
VDD
5
IN+
MAX4245
SC70-6/SOT23-6
TOP VIEW
2
34
1
2
3
4
8
7
6
5
VDD
OUTB
INB-
INB+
VSS
INA+
INA-
OUTA
MAX4246
SOT23-8/MAX/SO
SHDN
+
Denotes a lead(Pb)-free/RoHS-compliant package.
T = Tape and reel.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX4245AXT | 制造商:Maxim Integrated Products 功能描述:ULTRA-SMALL RAIL-TO-RAIL I/O WITH - Rail/Tube |
| MAX4245AXT+ | 制造商:Maxim Integrated Products 功能描述:OP AMP SGL GP R-R I/O 2.75V/5.5V 6PIN SC-70 - Rail/Tube |
| MAX4245AXT+T | 功能描述:運算放大器 - 運放 Rail-Rail I/O w/Disable RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| MAX4245AXT-T | 功能描述:運算放大器 - 運放 Rail-Rail I/O w/Disable RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| MAX4246AKA | 制造商:Maxim Integrated Products 功能描述:ULTRA-SMALL, RAIL-TO-RAIL I/O WITH DISABLE, S - Rail/Tube |
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