參數(shù)資料
型號: AD743JRZ-16-REEL7
廠商: Analog Devices Inc
文件頁數(shù): 8/12頁
文件大?。?/td> 0K
描述: IC OPAMP BIFET 4.5MHZ LN 16SOIC
標準包裝: 400
放大器類型: J-FET
電路數(shù): 1
轉(zhuǎn)換速率: 2.8 V/µs
-3db帶寬: 4.5MHz
電流 - 輸入偏壓: 250pA
電壓 - 輸入偏移: 250µV
電流 - 電源: 8.1mA
電流 - 輸出 / 通道: 40mA
電壓 - 電源,單路/雙路(±): 9.6 V ~ 36 V,±4.8 V ~ 18 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC W
包裝: 帶卷 (TR)
REV. E
AD743
–5–
20
40
60
80
100
0
100
1k
10k
100k
FREQUENCY (Hz)
OPEN-LOOP
GAIN
(dB)
PHASE
MARGIN
(Degrees)
1M
10M
100M
–20
20
40
60
80
100
–20
PHASE
GAIN
TPC 10. Open-Loop Gain and
Phase vs. Frequency
40
60
80
100
120
20
100
1k
10k
FREQUENCY (Hz)
COMMON-MODE
REJECTION
(dB)
100k
1M
0
VCM = 10V
TPC 13. Common-Mode
Rejection vs. Frequency
–100
–90
–80
–70
–110
10
100
1k
FREQUENCY (Hz)
THD
(dB)
10k
100k
–140
–130
–120
GAIN = +10
GAIN = –1
TPC 16. Total Harmonic Distortion
vs. Frequency
TEMPERATURE ( C)
SLEW
RATE
(V/
s)
–60 –40 –20
0
20
40
60
80 100 120 140
2.0
2.5
3.0
3.5
TPC 11. Slew Rate vs. Temperature
(Gain = –1)
20
40
60
80
100
120
100
1k
10k
100k
FREQUENCY (Hz)
POWER
SUPPLY
REJECTION
(dB)
1M
10M
100M
0
+ SUPPLY
– SUPPLY
TPC 14. Power Supply Rejection
vs. Frequency
1
10
100
FREQUENCY (Hz)
VOLTAGE
NOISE
(PREFERRED
TO
INPUT)
(nV/
Hz
)
0.1
CLOSED-LOOP GAIN =
1
CLOSED-LOOP GAIN =
10
110
100
1k
10k
100k
1M
10M
TPC 17. Input Voltage Noise
Spectral Density
140
150
130
120
05
10
SUPPLY VOLTAGE ( V)
OPEN-LOOP
GAIN
(dB)
15
20
100
80
TPC 12. Open-Loop Gain vs.
Supply Voltage, RLOAD = 2 k
20
25
30
35
15
10
100
1k
FREQUENCY (Hz)
OUTPUT
VOLTAGE
(V
p-p)
10k
5
0
RL = 2k
TPC 15. Large Signal Frequency
Response
10
100
1k
110
100
1k
FREQUENCY (Hz)
CURRENT
NOISE
SPECTRAL
DENSITY
(fA/
Hz
)
10k
100k
1
TPC 18. Input Current Noise
Spectral Density
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