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參數(shù)資料
| 型號(hào)： | MAX4326 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Quadruple Low-Power Differential Line Receiver 16-PDIP -40 to 85 |
| 中文描述： | 單/雙/四路、低成本、UCSP/SOT23封裝、低功耗、滿擺幅輸入/輸出運(yùn)算放大器 |
| 文件頁數(shù)： | 8/12頁 |
| 文件大小： | 226K |
| 代理商： | MAX4326 |
M
Single/Dual/Quad, Low-Cost, SOT23,
Low-Power, Rail-to-Rail I/O Op Amps
8
_______________________________________________________________________________________
Pin Description
__________
Applications Information
Rail-to-Rail Input Stage
Devices in the MAX4322/MAX4323/MAX4326/MAX4327/
MAX4329 family of high-speed amplifiers have rail-to-
rail input and output stages designed for low-voltage,
single-supply operation. The input stage consists of
separate NPN and PNP differential stages, which com-
bine to provide an input common-mode range extend-
ing to the supply rails. The PNP stage is active for input
voltages close to the negative rail, and the NPN stage
is active for input voltages near the positive rail. The
input offset voltage is typically below 250μV. The
switchover transition region, which occurs near V
CC
/ 2,
has been extended to minimize the slight degradation in
CMRR caused by the mismatch of the input pairs. Their
low offset voltage, high bandwidth, and rail-to-rail com-
mon-mode range make these op amps excellent choices
for precision, low-voltage, data-acquisition systems.
Since the input stage switches between the NPN and
PNP pairs, the input bias current changes polarity as
the input voltage passes through the transition region.
To reduce the offset error caused by input bias cur-
rents flowing through external source impedances,
match the effective impedance seen by each input
(Figures 1a, 1b). High source impedances, together
Inverting Inputs for amps 1
and 2
IN1-, IN2-
Noninverting Inputs for amps
1 and 2
IN1+, IN2+
Shutdown Control for amps 1
and 2. Tie high or leave float-
ing to enable amplifier.
SHDN1
,
SHDN2
Outputs for amps 3 and 4
OUT3,
OUT4
Inverting Inputs for amps 3
and 4
IN3-, IN4-
Positive Supply
V
CC
No Connection
N.C.
Shutdown Control. Tie high or
leave floating to enable
amplifier.
SHDN
Outputs for amps 1 and 2
OUT1,
OUT2
Inverting Input
IN-
Noninverting Input
IN+
Negative Supply. Ground for
single-supply operation.
V
EE
Output
OUT
SOT23-5
MAX4326
—
—
—
—
—
5
—
—
—
4
3
μMAX
2
1
SO
2, 6
3, 5
—
—
—
8
—
—
1, 7
—
—
4
—
2, 8
3, 7
5, 6
—
—
10
—
1, 9
—
—
4
—
2, 12
3, 11
5, 9
—
—
14
5, 7, 8,
10
—
1, 13
—
—
4
—
Noninverting Inputs for amps
3 and 4
IN3+, IN4+
—
—
—
—
MAX4329
2, 6
3, 5
—
8, 14
9, 13
4
—
—
1, 7
—
—
11
—
10, 12
SO/μMAX
2
3
—
—
—
7
1, 5, 8
—
—
—
—
4
6
—
MAX4322
MAX4327
NAME
MAX4323
SOT23-6
—
—
—
—
—
6
—
5
—
4
3
2
1
—
SO/μMAX
2
3
—
—
—
7
1, 5
8
—
—
—
4
6
—
PIN
FUNCTION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX4327 | Single/Dual/Quad, Low-Cost, SOT23, Low-Power, Rail-to-Rail I/O Op Amps |
| MAX4327ESD | Quadruple RS-485 Differential Line Receivers 16-SOIC -40 to 85 |
| MAX4327EUB | Quadruple RS-485 Differential Line Receivers 16-SOIC -40 to 85 |
| MAX4329 | Quadruple RS-485 Differential Line Receivers 16-SOIC -40 to 85 |
| MAX4322ESA | Single/Dual/Quad, Low-Cost, SOT23, Low-Power, Rail-to-Rail I/O Op Amps |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX4326ESA | 功能描述:運(yùn)算放大器 - 運(yùn)放 Low-Power 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 |
| MAX4326ESA+ | 功能描述:運(yùn)算放大器 - 運(yùn)放 Low-Power 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 |
| MAX4326ESA+T | 功能描述:運(yùn)算放大器 - 運(yùn)放 Low-Power 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 |
| MAX4326ESA-T | 功能描述:運(yùn)算放大器 - 運(yùn)放 Low-Power 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 |
| MAX4326EUA | 功能描述:運(yùn)算放大器 - 運(yùn)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 |
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