- 您現在的位置：買賣IC網 > PDF目錄383388 > MAX4130EUK (MAXIM INTEGRATED PRODUCTS INC) Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply, Rail-to-Rail I/O Op Amps PDF資料下載
參數資料
| 型號： | MAX4130EUK |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply, Rail-to-Rail I/O Op Amps |
| 中文描述： | OP-AMP, 3500 uV OFFSET-MAX, 10 MHz BAND WIDTH, PDSO5 |
| 封裝： | SOT-23, 5 PIN |
| 文件頁數： | 10/16頁 |
| 文件大小： | 194K |
| 代理商： | MAX4130EUK |
M
S ingle/Dual/Quad, Wide-Bandwidth, Low-Power,
S ingle-S upply, Rail-to-Rail I/O Op Amps
10
______________________________________________________________________________________
Rail-to-Rail Output S tage
The minimum output voltage is within millivolts of
ground for single-supply operation where the load is
referenced to ground (V
EE
). Figure 3 shows the input
voltage range and output voltage swing of a MAX4131
connected as a voltage follower. With a +3V supply
and the load tied to ground, the output swings from
0.00V to 2.90V. The maximum output voltage swing
depends on the load, but will be within 150mV of a +3V
supply, even with the maximum load (500
to ground).
Driving a capacitive load can cause instability in most
high-speed op amps, especially those with low quies-
cent current. The MAX4130–MAX4134 have a high tol-
erance for capacitive loads. They are stable with
capacitive loads up to 160pF. Figure 4 gives the stable
operating region for capacitive loads. Figures 5 and 6
show the response with capacitive loads and the
results of adding an isolation resistor in series with the
output (Figure 7). The resistor improves the circuit’s
phase margin by isolating the load capacitor from the
op amp’s output.
IN
TIME (1
μ
s/div)
V
OUT
V
CC
= 3V, R
L
= 10k
to V
EE
Figure 3. Rail-to-Rail Input/Output Voltage Range
500
0
50
100
150
200
300
350
400
450
0.1
1
100
10
LOAD RESISTANCE (k
)
L
250
UNSTABLE
OPERATING
REGION
STABLE
OPERATING
REGION
R
L
to V
EE
V
OUT
= V
CC
/2
Figure 4. Capacitive-Load Stability
IN
TIME (200ns/div)
V
OUT
V
CC
= 5V
R
L
= 10k
C
L
= 130pF
Figure 5. MAX4131 Small-Signal Transient Response with
Capacitive Load
Figure 6. MAX4131 Transient Response to Capacitive Load
with Isolation Resistor
IN
TIME (500ns/div)
V
OUT
V
CC
= 5V
C
L
= 1000pF
R
S
= 39
相關PDF資料 |
PDF描述 |
|---|---|
| MAX4130 | Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply, Rail-to-Rail I/O Op Amps |
| MAX4130-MAX4134 | Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply, Rail-to-Rail I/O Op Amps |
| MAX4131 | Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply, Rail-to-Rail I/O Op Amps |
| MAX4131ESA | Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply, Rail-to-Rail I/O Op Amps |
| MAX4132 | Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply, Rail-to-Rail I/O Op Amps |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX4130EUK+ | 制造商:Maxim Integrated Products 功能描述:OP AMP SGL GP R-R I/O 3.25V/6.5V 5PIN SOT-23 - Rail/Tube |
| MAX4130EUK+T | 功能描述:運算放大器 - 運放 Single Wide-Bandwdth Single-Supply R-R 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 |
| MAX4130EUK-T | 功能描述:運算放大器 - 運放 Single Wide-Bandwdth Single-Supply R-R 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 |
| MAX4130EUK-T+ | 制造商:Maxim Integrated Products 功能描述:Single SMT opamp,MAX4130EUK-T SOT23-5 |
| MAX4130-MAX4134 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply, Rail-to-Rail I/O Op Amps |
發(fā)布緊急采購，3分鐘左右您將得到回復。