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參數(shù)資料
| 型號(hào)： | MAX474 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Single/Dual/Quad, 10MHz Single-Supply Op Amps |
| 中文描述： | 單/雙/四路、10MHz、單電源運(yùn)算放大器 |
| 文件頁(yè)數(shù)： | 11/12頁(yè) |
| 文件大?。?/td> | 144K |
| 代理商： | MAX474 |
M
S ingle/Dual/Quad, 10MHz
S ingle-S upply Op Amps
______________________________________________________________________________________
11
Full-Power Bandwidth
The MAX473/MAX474/MAX475’s fast 15V/μs slew rate
maximizes full-power bandwidth (FPBW). The FPBW is
given by:
SR
FPBW (Hz) = —————————————
π
[V
OUT
peak-to-peak(max)]
where the slew rate (SR) is 15V/μs min. Figure 6 shows
the full-power bandwidth as a function of the peak-to-
peak AC output voltage.
Layout
A good layout improves performance by decreasing
the amount of stray capacitance at the amplifier’s
inputs and output. Since stray capacitance might be
unavoidable, minimize trace lengths and resistor leads,
and place external components as close to the pins as
possible.
Driving 390pF in parallel wth 10k
,
V
CC
= 5V, buffer configuration
V
IN
V
OUT
RL
10
MAX473/MAX474/
MAX475
C
L
100
0.1
0
1
3
4
2
1
10
M
OUTPUT VOLTAGE SWING (Vp-p)
F
FULL-POWER
BANDWIDTH
SMALL-SIGNAL
GAIN BANDWIDTH
Figure 3. MAX474 Driving 390pF
Figure 4. Capacitive-Load Driving Circuit
Figure 5. The MAX473 easily drives 1000pF using the
Capacitive-Load Driving Circuit (Figure 4).
Figure 6. Full-Power Bandwidth vs. Peak-to-Peak AC Voltage
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX475 | Single/Dual/Quad, 10MHz Single-Supply Op Amps |
| MAX474CUA | Single/Dual/Quad, 10MHz Single-Supply Op Amps |
| MAX473-MAX475 | 3.3V CAN Transceiver with Standby Mode 8-SOIC -40 to 85 |
| MAX473CPA | Single/Dual/Quad, 10MHz Single-Supply Op Amps |
| MAX473CSA | Single/Dual/Quad, 10MHz Single-Supply Op Amps |
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| MAX4740ETE+T | 功能描述:模擬開(kāi)關(guān) IC Quad SPDT Audio Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4740HETE+ | 功能描述:模擬開(kāi)關(guān) IC Quad SPDT Audio Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4740HETE+T | 功能描述:模擬開(kāi)關(guān) IC Quad SPDT Audio Switch RoHS:否 制造商:Texas Instruments 開(kāi)關(guān)數(shù)量:2 開(kāi)關(guān)配置:SPDT 開(kāi)啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開(kāi)啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| MAX4741EKA | 制造商:Maxim Integrated Products 功能描述:0.8OHM, LOW-VOLTAGE, SINGLE-SUPPLY DUAL SPST - Cut Tape Product |
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