參數(shù)資料
型號(hào): ALD4702SBL
廠商: Advanced Linear Devices Inc
文件頁(yè)數(shù): 5/9頁(yè)
文件大?。?/td> 0K
描述: IC OPAMP GP R-R CMOS QUAD 14SOIC
標(biāo)準(zhǔn)包裝: 56
放大器類型: 通用
電路數(shù): 4
輸出類型: 推挽式,滿擺幅
轉(zhuǎn)換速率: 2.8 V/µs
增益帶寬積: 1.5MHz
電流 - 輸入偏壓: 1pA
電壓 - 輸入偏移: 5000µV
電流 - 電源: 4mA
電流 - 輸出 / 通道: 8mA
電壓 - 電源,單路/雙路(±): 4 V ~ 10 V,±2 V ~ 5 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 14-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 14-SOIC
包裝: 管件
ALD4702A/ALD4702B
Advanced Linear Devices
5 of 9
ALD4702
TYPICAL PERFORMANCE CHARACTERISTICS (cont'd)
LARGE - SIGNAL TRANSIENT
RESPONSE
5V/div
1V/div
2s/div
VS = ±2.5V
TA = 25°C
RL = 10K
CL = 50pF
SMALL - SIGNAL TRANSIENT
RESPONSE
100mV/div
20mV/div
VS = ±2.5V
TA = 25°C
RL = 10K
CL = 50pF
2s/div
INPUT OFFSET VOLTAGE AS A FUNCTION
OF AMBIENT TEMPERATURE
REPRESENTATIVE UNITS
AMBIENT TEMPERATURE (°C)
INPUT
OFFSET
VOLTAGE
(mV)
-50
-25
0
+25
+50
+75
+100 +125
+4
+5
+3
+1
+2
0
-2
-1
-4
-3
-5
VS = ±2.5V
INPUT OFFSET VOLTAGE AS A FUNCTION
OF COMMON MODE INPUT VOLTAGE
COMMON MODE INPUT VOLTAGE (V)
-2
-1
0
+1
+2
+3
15
10
5
0
-5
-10
-15
INPUT
OFFSET
VOLTAGE
(mV)
VS = ±2.5V
TA = 25°C
OPEN LOOP VOLTAGE GAIN AS A
FUNCTION OF LOAD RESISTANCE
LOAD RESISTANCE ()
1K
10K
1000K
100K
1000
100
10
1
OPEN
LOOP
VOLTAGE
GAIN
(V/mV)
VS = ±2.5V
TA = 25°C
OPEN LOOP VOLTAGE GAIN AS
A FUNCTION OF FREQUENCY
FREQUENCY (Hz)
1
10
100
1K
10K
1M
10M
100K
120
100
80
60
40
20
0
-20
OPEN
LOOP
VOLTAGE
GAIN
(dB)
VS = ±2.5V
TA = 25°C
90
0
45
180
135
PHASE
SHIFT
IN
DEGREES
VOLTAGE NOISE DENSITY AS A
FUNCTION OF FREQUENCY
FREQUENCY (Hz)
10
100
1K
10K
100K
150
125
100
75
50
25
0
1000K
VOLTAGE
NOISE
DENSITY
(nV/
Hz)
VS = ±2.5V
TA = 25°C
RL = 10K
OUTPUT VOLTAGE SWING AS A
FUNCTION OF SUPPLY VOLTAGE
SUPPLY VOLTAGE (V)
OUTPUT
VOLTAGE
SWING
(V)
±3
0
±1
±2
±3
±4
±5
±6
±7
RL = 2K
±6
±5
±4
±2
±7
-55°C ≤ TA ≤ 125°C
RL = 10K
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