參數(shù)資料
型號： MAX4245AUT-T
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 運動控制電子
英文描述： Circular Connector; MIL SPEC:MIL-C-5015 A/B/C; Body Material:Metal; Series:MS3106A; No. of Contacts:3; Connector Shell Size:14S; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight RoHS Compliant: No
中文描述： OP-AMP, 3000 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO6
封裝： MO-178AB, SOT-23, 6 PIN
文件頁數(shù)： 9/11頁
文件大?。?/td> 495K
代理商： MAX4245AUT-T
(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
MAX4246/MAX4247 TRANSISTOR COUNT: 414
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
MAX4245AXT-T Ultra-Small, Rail-to-Rail I/O with Disable, Single-/Dual-Supply, Low-Power Op Amps
MAX4246 Differential Bus Transceivers 8-PDIP -40 to 85
MAX4246AUA Differential Bus Transceivers 8-PDIP -40 to 85
MAX4247 Differential Bus Transceivers 8-SOIC -40 to 125
MAX4247AUB Differential Bus Transceivers 8-SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)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(shù)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(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
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(shù)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(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
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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