- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384669 > MAX4247AUB (MAXIM INTEGRATED PRODUCTS INC) Differential Bus Transceivers 8-SOIC PDF資料下載
參數(shù)資料
| 型號： | MAX4247AUB |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | Differential Bus Transceivers 8-SOIC |
| 中文描述： | DUAL OP-AMP, 3000 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO10 |
| 封裝： | MO-187CBA, MICRO, SOP-10 |
| 文件頁數(shù)： | 9/11頁 |
| 文件大?。?/td> | 495K |
| 代理商： | MAX4247AUB |
(Figure 6a
–
6c). Note that this alternative results in a
loss of gain accuracy because R
ISO
forms a voltage
divider with the R
LOAD
.
Power-Supply Bypassing and Layout
The MAX4245/MAX4246/MAX4247 family operates from
either a single +2.5V to +5.5V supply or dual ±1.25V to
±2.75V supplies. For single-supply operation, bypass
the power supply with a 100nF capacitor to V
SS
(in this
case GND). For dual-supply operation, both the V
DD
and the V
SS
supplies should be bypassed to ground
with separate 100nF capacitors.
Good PC board layout techniques optimize perfor-
mance by decreasing the amount of stray capacitance
at the op amp
’
s inputs and output. To decrease stray
capacitance, minimize trace lengths and widths by
placing external components as close to the device as
possible. Use surface-mount components when possi-
ble.
Chip Information
MAX4245 TRANSISTOR COUNT: 207
PROCESS: BiCMOS
TOP VIEW
V
DD
OUTB
INB-
INB+
V
SS
INA+
INA-
OUTA
μ
MAX-10
1
2
3
4
10
9
8
7
5
6
SHDNA
SHDNB
MAX4247
Pin Configurations (continued)
M
Ultra-Small, Rail-to-Rail I/O with Disable,
Single-/Dual-Supply, Low-Power Op Amps
_______________________________________________________________________________________
9
OUT
SHDN
2V/div
2V/div
400
μ
s/div
Figure 5. Shutdown Waveform
OUT
IN
R
ISO
R
L
C
L
Figure 6a. Using a Resistor to Isolate a Capacitive Load from
the Op Amp
OUT
IN
100mV/div
100mV/div
10
μ
s/div
R
ISO
= 0
R
L
= 2k
C
L
= 2200pF
Figure 6b. Pulse Response Without Isolating Resistor
OUT
IN
100mV/div
100mV/div
10
μ
s/div
R
ISO
= 100
R
L
= 2k
C
L
= 2200pF
Figure 6c. Pulse Response With Isolating Resistor
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX4269EEE | Ultra-Low-Distortion, Single-Supply, 300MHz Op Amps with Enable |
| MAX4270 | XTAL PLAS SMT 12X4 4PAD |
| MAX4265 | Ultra-Low-Distortion, Single-Supply, 300MHz Op Amps with Enable |
| MAX4266 | Ultra-Low-Distortion, Single-Supply, 300MHz Op Amps with Enable |
| MAX4267 | Ultra-Low-Distortion, Single-Supply, 300MHz Op Amps with Enable |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4247AUB+ | 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(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 |
| MAX4247AUB+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(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 |
| MAX4247AUB-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(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 |
| MAX4249ESD | 功能描述:運算放大器 - 運放 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 |
| MAX4249ESD+ | 功能描述:運算放大器 - 運放 Low-Distortion Rail-Rail 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 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。