參數(shù)資料
型號(hào): MAX4494AKA+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 14/15頁(yè)
文件大?。?/td> 0K
描述: IC OP AMP GP DUAL LP SOT23-8
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: 1
放大器類型: 通用
電路數(shù): 2
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 3 V/µs
增益帶寬積: 5MHz
電流 - 輸入偏壓: 200nA
電壓 - 輸入偏移: 300µV
電流 - 電源: 770µA
電流 - 輸出 / 通道: 15mA
電壓 - 電源,單路/雙路(±): 4.5 V ~ 11 V,±2.25 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: SOT-23-8
供應(yīng)商設(shè)備封裝: SOT-23-8
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面: 1390 (CN2011-ZH PDF)
其它名稱: MAX4494AKA+TDKR
MAX4493/MAX4494/MAX4495
where the slew rate (SR) is 3V/s. Figure 2 shows the
full-power bandwidth as a function of the peak-to-peak
AC output voltage.
Power-Up Conditions
The MAX4493/MAX4494/MAX4495 typically settle within
3s after power-up. See Power-Up Time in
Typical
Operating Characteristics.
Power Supplies and Layout
The MAX4493/MAX4494/MAX4495 operate with dual
supplies from ±2.25V to ±5.5V. Bypass both VCC and
VEE with their own 0.1F capacitor to ground.
Good layout technique helps optimize performance by
decreasing the amount of stray capacitance at the op
amp’s inputs and outputs. To decrease stray capaci-
tance, minimize trace lengths by placing external com-
ponents close to the op amp’s pins.
SC70, Low-Power, General-Purpose,
Dual-Supply, Rail-to-Rail Op Amps
8
_______________________________________________________________________________________
Chip Information
PROCESS: Bipolar
14
13
12
11
10
9
8
1
2
3
4
5
6
7
OUTD
IND-
IND+
VEE
VCC
INA+
INA-
OUTA
TOP VIEW
MAX4495
INC+
INC-
OUTC
OUTB
INB-
INB+
SO/TSSOP
Pin Configurations (continued)
INB-
INB+
VEE
1
2
8
7
VCC
OUTB
INA-
INA+
OUTA
SO/SOT23/
μMAX
TOP VIEW
3
4
6
5
MAX4494
-5V
+5V
VOUT
RISO
-5V
0.1
μF
0.1
μF
0.1
μF
0.1
μF
+5V
Rf
Rg
REF
DAC
MAX4493
Typical Operating Circuit
02
13
5
BANDWIDTH
vs. OUTPUT VOLTAGE SWING
VOUT (Vp-p)
BANDWIDTH
(Hz)
100M
100k
1M
10M
4
AV = +1V/V
Figure 2. Bandwidth vs. Peak-to-Peak AC Voltage Plot
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參數(shù)描述
MAX4494ASA 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual-Supply Rail-Rail 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
MAX4494ASA+ 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual-Supply Rail-Rail 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
MAX4494ASA+T 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual-Supply Rail-Rail 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
MAX4494ASA-T 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual-Supply Rail-Rail 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
MAX4494AUA 功能描述:運(yùn)算放大器 - 運(yùn)放 Dual-Supply Rail-Rail 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