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參數(shù)資料
| 型號(hào)： | MAX4230 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | High-Output-Drive, 10MHz, 10V/Us, Rail-to-Rail I/O Op Amps with Shutdown in SC70 |
| 中文描述： | 高輸出驅(qū)動(dòng)、10MHz、10V/µs、滿擺幅輸入/輸出運(yùn)算放大器，帶有關(guān)斷，SC70封裝 |
| 文件頁(yè)數(shù)： | 8/18頁(yè) |
| 文件大?。?/td> | 529K |
| 代理商： | MAX4230 |
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M
Detailed Description
Rail-to-Rail Input Stage
The MAX4230
–
MAX4234 CMOS operational amplifiers
have parallel-connected N- and P-channel differential
input stages that combine to accept a common-mode
range extending to both supply rails. The N-channel
stage is active for common-mode input voltages typi-
cally greater than (V
SS
+ 1.2V), and the P-channel
stage is active for common-mode input voltages typi-
cally less than (V
DD
- 1.2V).
Applications Information
Package Power Dissipation
Warning: Due to the high output current drive, this op
amp can exceed the absolute maximum power-dissi-
pation rating.
As a general rule, as long as the peak cur-
rent is less than or equal to 40mA, the maximum package
power dissipation is not exceeded for any of the package
types offered. There are some exceptions to this rule,
however. The absolute maximum power-dissipation rating
of each package should always be verified using the fol-
lowing equations. The equation below gives an approxi-
mation of the package power dissipation:
P
V
IC DISS
RMS RMS
where:
V
RMS
= RMS voltage from V
DD
to V
OUT
when sourcing
current and RMS voltage from V
OUT
to V
SS
when sink-
ing current.
I
RMS
= RMS current flowing out of or into the op amp
and the load.
θ
= phase difference between the voltage and the cur-
rent. For resistive loads, COS
θ
= 1.
COS
)
θ
High-Output-Drive, 10MHz, 10V/μs,
Rail-to-Rail I/O Op Amps with Shutdown in SC70
8
_______________________________________________________________________________________
PIN
M AX42 30
SOT 23
SC7 0
M AX42 31
SOT 23
SC7 0
M AX42 32
SOT 23
μ M A X
M A X4 2 3 3
μ M A X
M AX42 33
U CSP
M AX42 34
T SSOP/
SO
NAME
FUNCTION
1
1
—
—
—
—
IN+
Noninverting Input
2
2
4
4
B4
11
V
SS
Negative Supply Input. Connect to
ground for single-supply operation.
3
4
5
3
4
6
—
—
8
—
—
10
—
—
B1
—
—
4
IN-
OUT
V
DD
Inverting Input
Amplifier Output
Positive Supply Input
—
5
—
5, 6
C4, A4
—
SHDN,
SHDN1
,
SHDN2
Shutdown Control. Tie to high for normal
operation.
—
—
—
—
—
—
—
—
—
—
—
—
3
2
1
5
6
7
3
2
1
7
8
9
C3
C2
C1
A3
A2
A1
3
2
1
5
6
7
IN1+
IN1-
OUT1
IN2+
IN2-
OUT2
Noninverting Input to Amplifier 1
Inverting Input to Amplifier 1
Amplifier 1 Output
Noninverting Input to Amplifier 2
Inverting Input to Amplifier 2
Amplifier 2 Output
—
—
—
—
—
10, 12
IN3+,
IN4+
Noninverting Input to Amplifiers 3 and 4
—
—
—
—
—
9, 13
IN3-, IN4-
Inverting Input to Amplifiers 3 and 4
—
—
—
—
—
8, 14
OUT3,
OUT4
Amplifiers 3 and 4 Outputs
Pin Description
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX4230-MAX4234 | High-Output-Drive, 10MHz, 10V/Us, Rail-to-Rail I/O Op Amps with Shutdown in SC70 |
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| MAX4232 | High-Output-Drive, 10MHz, 10V/Us, Rail-to-Rail I/O Op Amps with Shutdown in SC70 |
| MAX4233 | High-Output-Drive, 10MHz, 10V/Us, Rail-to-Rail I/O Op Amps with Shutdown in SC70 |
| MAX4234 | High-Output-Drive, 10MHz, 10V/Us, Rail-to-Rail I/O Op Amps with Shutdown in SC70 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4230AUK | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX4230AUK+ | 制造商:Maxim Integrated Products 功能描述:OP AMP SGL GP R-R I/O 2.5V/5.5V 5PIN SOT-23 - Rail/Tube |
| MAX4230AUK+T | 功能描述:運(yùn)算放大器 - 運(yùn)放 10MHz 10V/us Rail-Rail I/O 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 |
| MAX4230AUK-T | 功能描述:運(yùn)算放大器 - 運(yùn)放 10MHz 10V/us Rail-Rail I/O 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 |
| MAX4230AXK | 制造商:Maxim Integrated Products 功能描述:HIGH-OUTPUT-DRIVE 10MHZ 10V/ S RAIL-TO-RAIL I/O OP AMPS WITH - Rail/Tube |
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