FIGURE 6. STABILIZATION USING ZIN
參數(shù)資料
型號: HA3-2539-5
廠商: Intersil
文件頁數(shù): 7/10頁
文件大小: 0K
描述: IC OPAMP 600MHZ 600V/US 14-DIP
標(biāo)準(zhǔn)包裝: 25
放大器類型: 通用
電路數(shù): 1
轉(zhuǎn)換速率: 600 V/µs
增益帶寬積: 600MHz
電流 - 輸入偏壓: 5µA
電壓 - 輸入偏移: 8000µV
電流 - 電源: 20mA
電流 - 輸出 / 通道: 20mA
電壓 - 電源,單路/雙路(±): ±5 V ~ 15 V
工作溫度: 0°C ~ 75°C
安裝類型: 通孔
封裝/外殼: 14-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 14-PDIP
包裝: 管件
6
Typical Applications
FIGURE 5. FREQUENCY COMPENSATION BY OVERDAMPING
FIGURE 6. STABILIZATION USING ZIN
FIGURE 7. REDUCING DC ERRORS; COMPOSITE AMPLIFIER
FIGURE 8. DIFFERENTIAL GAIN ERROR (3%) HA-2539 20dB
VIDEO GAIN BLOCK
+
-
HA-2539
R1
R2
20
20 - 100pF
SET AV = 1+
R1
R2
= 5
R1
R2
SET AV =
R1
= -3
-R2
ZIN
+
-
+
-
+
-
R5 1k
R4 10k
INPUT
R1
10k
3900pF
C1
0.039
F
1k
HA-2539
OUTPUT
HA-5170
1k
C2
R2
R3
Typical Performance Curves
FIGURE 9. INPUT OFFSET VOLTAGE AND BIAS CURRENT vs
TEMPERATURE
FIGURE 10. INPUT NOISE VOLTAGE AND NOISE CURRENT vs
FREQUENCY
BIAS CURRENT
OFFSET VOLTAGE
IN
P
U
T
BIAS
CURRENT
(
A)
|V
IO
|OFFSET
VOLTAGE
(m
V)
14
12
10
8
6
4
2
0
7
6
5
4
3
2
1
0
-80
-40
0
40
80
120
160
TEMPERATURE (oC)
VOLTAGE NOISE
RSOURCE = 0
VS = ±15V
N
O
IS
E
VO
LTA
G
E
(n
V
/
Hz
)
NOIS
E
CURRENT
(pA/
√Hz
)
CURRENT NOISE
25
20
15
10
5
0
10
100
1K
10K
100K
50
40
30
20
10
0
FREQUENCY (Hz)
HA-2539
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