- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄3525 > MAX9945AUA+ (Maxim Integrated Products)IC OPAMP MOS-INPUT LP/LN 8-MSOP PDF資料下載
參數(shù)資料
| 型號： | MAX9945AUA+ |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 7/14頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC OPAMP MOS-INPUT LP/LN 8-MSOP |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 50 |
| 放大器類型： | 通用 |
| 電路數(shù)： | 1 |
| 輸出類型： | 滿擺幅 |
| 轉(zhuǎn)換速率： | 2.2 V/µs |
| 增益帶寬積： | 3MHz |
| 電流 - 輸入偏壓： | 0.05pA |
| 電壓 - 輸入偏移： | 600µV |
| 電流 - 電源： | 400µA |
| 電流 - 輸出 / 通道： | 25mA |
| 電壓 - 電源，單路/雙路(±)： | 4.75 V ~ 38 V，±2.4 V ~ 19 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-uMAX |
| 包裝： | 管件 |
MAX9945
38V, Low-Noise, MOS-Input,
Low-Power Op Amp
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = +15V, VEE = -15V, VIN+ = VIN- = VGND = 0V, ROUT = 100kΩ to GND, TA = -40°C to +125°C, typical values are at TA = +25°C,
unless otherwise noted.) (Note 2)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Supply Voltage (VCC to VEE) ..................................-0.3V to +40V
IN+, IN-, OUT Voltage......................(VEE - 0.3V) to (VCC + 0.3V)
IN+ to IN- .............................................................................±12V
OUT Short Circuit to Ground Duration....................................10s
Continuous Input Current into Any Pin .............................±20mA
Continuous Power Dissipation (TA = +70°C)
6-Pin TDFN-EP (derate 23.8mW/°C above +70°C)
Multilayer Board ....................................................1904.8mW
8-Pin MAX (derate 4.8mW/°C above +70°C)
Multilayer Board ......................................................387.8mW
Operating Temperature Range .........................-40°C to +125°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature ....................................................+260°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC ELECTRICAL CHARACTERISTICS
TA = +25°C
VEE
VCC -
1.2
Input Voltage Range
VIN+, VIN-
Guaranteed by
CMRR
TA = TMIN to TMAX
VEE
VCC -
1.4
V
TA = +25°C
±0.6
±5
Input Offset Voltage
VOS
TA = TMIN to TMAX
±8
mV
Input Offset Voltage Drift
VOS - TC
2
V/°C
-40°C
≤ TA ≤ +25°C
50
150
fA
-40°C
≤ TA ≤ +70°C
12
pA
-40°C
≤ TA ≤ +85°C
55
pA
Input Bias Current (Note 3)
IB
-40°C
≤ TA ≤ +125°C
1.9
nA
VCM = VEE to VCC - 1.2V,
TA = +25°C
78
94
Common-Mode Rejection Ratio
CMRR
VCM = VEE to VCC - 1.4V,
TA = TMIN to TMAX
78
94
dB
VEE + 0.3V
≤ VOUT ≤ VCC - 0.3V,
ROUT = 100k
Ω to GND
110
130
Open-Loop Gain
AOL
VEE + 0.75V
≤ VOUT ≤ VCC - 0.75V,
ROUT = 10k
Ω to GND
110
130
dB
Output Short-Circuit Current
ISC
25
mA
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-
layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.
PACKAGE THERMAL CHARACTERISTICS (Note 1)
TDFN-EP
Junction-to-Ambient Thermal Resistance (
θJA) ............42°C/W
Junction-to-Case Thermal Resistance (
θJC) ...................9°C/W
MAX
Junction-to-Ambient Thermal Resistance (
θJA) .......206.3°C/W
Junction-to-Case Thermal Resistance
θJC ...................42°C/W
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX4200ESA+ | IC BUFFER OPEN LOOP 8-SOIC |
| MAX4200ESA | IC BUFF OPENLOOP HS LN LP 8SOIC |
| MAX4173FESA+ | IC AMP CURR-SENSE HI-SIDE 8-SOIC |
| 9-103801-0-15 | CONN HEADR BRKWAY .100 30POS R/A |
| MCP6V08T-E/MNY | IC OPAMP AUTO-ZERO SGL 8-TDFN |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX9945AUA+ | 功能描述:運(yùn)算放大器 - 運(yùn)放 38V MOS-Input Op Amp 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 |
| MAX9945AUA+T | 功能描述:運(yùn)算放大器 - 運(yùn)放 38V MOS-Input Op Amp 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 |
| MAX9945EVKIT+ | 功能描述:放大器 IC 開發(fā)工具 38V MOS-Input Op Amp RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評估:IR4302 工作電源電壓:13 V to 23 V |
| MAX9947ETE+ | 功能描述:射頻收發(fā)器 AISG Interface RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray |
| MAX9947ETE+T | 功能描述:射頻收發(fā)器 AISG Interface RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。