參數(shù)資料
型號(hào): ALD2701APAL
廠商: Advanced Linear Devices Inc
文件頁(yè)數(shù): 6/9頁(yè)
文件大?。?/td> 0K
描述: IC OPAMP GP R-R CMOS DUAL 8PDIP
標(biāo)準(zhǔn)包裝: 50
放大器類型: 通用
電路數(shù): 2
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 1 V/µs
增益帶寬積: 700kHz
電流 - 輸入偏壓: 1pA
電壓 - 輸入偏移: 2000µV
電流 - 電源: 240µA
電流 - 輸出 / 通道: 1mA
電壓 - 電源,單路/雙路(±): 2 V ~ 10 V,±1 V ~ 5 V
工作溫度: 0°C ~ 70°C
安裝類型: 通孔
封裝/外殼: 8-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 8-PDIP
包裝: 管件
其它名稱: 1014-1130
ALD2701A/ALD2701B
Advanced Linear Devices
6 of 9
ALD2701
TYPICAL APPLICATIONS
RAIL-TO-RAIL VOLTAGE FOLLOWER/BUFFER
-
+
OUTPUT
5V
0.1F
* See Rail to Rail Waveform
0≤ VIN ≤ 5V
VIN
ZIN = 1012
~
1/2 ALD2701
PHOTO DETECTOR CURRENT TO
VOLTAGE CONVERTER
+
-
+2.5V
-2.5V
RF = 5M
I
PHOTODIODE
VOUT = 1 X RF
RL = 100K
1/2 ALD2701
HIGH INPUT IMPEDANCE RAIL-TO-RAIL
PRECISION DC SUMMING AMPLIFIER
V- = - 2.5V
10M
RIN = 10M Accuracy limited by resistor tolerances and input offset voltage
V+ = +2.5V
-
+
0.1F
VOUT
V- ≤ VIN ≤ V+
V- ≤ VOUT ≤ V+
V1
V4
V3
V2
VOUT = V1 + V2 - V3 - V4
1/2 ALD2701
RAIL-TO-RAIL WAVEFORM
Performance waveforms.
Upper trace is the output of a
Wien Bridge Oscillator. Lower
trace is the output of Rail-to-Rail
voltage follower.
0V
+5V
OUTPUT
0V
+5V
INPUT
RAIL-TO-RAIL WINDOW COMPARATOR
+5V
+
-
+
-
VIN
100K
VREF (HIGH)
VREF (LOW)
3
2
5
6
8
4
1
7
1/4 74 C00
1/2 ALD2701
VOUT
VOUT (LOW) FOR VREF (LOW) < VIN < VREF(HIGH)
100K
1/2 ALD2701
WIEN BRIDGE OSCILLATOR (RAIL-TO-RAIL)
SINE WAVE GENERATOR
10K
+2.5V
-2.5V
.01F
C = .01F
R = 10K
-
+
1/2 ALD2701
f =
1
= 1.6KHZ
2πRC
~~
VOUT
*See Rail to Rail Waveform
LOW VOLTAGE INSTRUMENTATION AMPLIFIER
50K
100K
f max = 20KHz
-40mV ≤ VIN ≤ 40mV
-
+
0.1F
V+
V-
-
+
100K
1M
-
500K
0.1F
V+
V+ 1M
+
1M
V-
0.1F
VOUT
1M
ALD1701
1/2 ALD2701
GAIN = 25 V- ≤ VOUT ≤ V+ All resistors are 1%
V+ = +1.0V V- = -1.0V Short Circuit Input Current 1A
0.1F
V+
V-
1/2 ALD2701
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