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參數資料
| 型號： | HFA1412 |
| 廠商： | Intersil Corporation |
| 英文描述： | Quad, 350MHz, Low Power, Programmable Gain Buffer Amplifier(四路、350MHz低功耗可編程增益緩沖器放大器) |
| 中文描述： | 四，350MHz的，低功耗，可編程增益緩沖放大器（四路，350MHz的低功耗可編程增益緩沖器放大器） |
| 文件頁數： | 4/13頁 |
| 文件大?。?/td> | 332K |
| 代理商： | HFA1412 |
4
FN4152.4
January 23, 2006
Output Current
(Note 4)
A
V
= -1, R
L
= 50
A
25, 85
50
55
-
mA
A
-40
28
42
-
mA
Output Short Circuit Current
B
25
-
100
-
mA
DC Closed Loop Output Impedance
A
V
= +2
10MHz
B
25
-
0.2
-
Second Harmonic Distortion
(A
V
= +2, V
OUT
= 2V
P-P
, Note 4)
B
25
-47
-50
-
dBc
B
Full
-45
-48
-
dBc
20MHz
B
25
-40
-43
-
dBc
B
Full
-39
-41
-
dBc
Third Harmonic Distortion
(A
V
= +2, V
OUT
= 2V
P-P
, Note 4)
10MHz
B
25
-55
-60
-
dBc
B
Full
-55
-60
-
dBc
20MHz
B
25
-46
-53
-
dBc
B
Full
-46
-50
-
dBc
Reverse Isolation (S
12
, Note 4)
TRANSIENT RESPONSE
A
V
= +2, Unless Otherwise Specified
Rise and Fall Times
(V
OUT
= 0.5V
P-P
)
30MHz, A
V
= +2
B
25
-
-65
-
dB
Rise Time
B
25
-
1.0
-
ns
Fall Time
B
25
-
1.25
-
ns
Overshoot
(V
OUT
= 0.5V
P-P
, V
IN
t
RISE
= 500ps,
Notes 4, 5)
+OS
B
25
-
3
-
%
-OS
B
25
-
9
-
%
Slew Rate
(V
OUT
= 5V
P-P
at A
V
= +2 or -1,
V
OUT
= 4V
P-P
at A
V
= +1)
A
V
= -1
B
25
1150
1700
-
V/
μ
s
B
Full
1100
1650
-
V/
μ
s
A
V
= +1,
+R
S
= 620
B
25
700
1000
-
V/
μ
s
B
Full
650
950
-
V/
μ
s
A
V
= +2
B
25
900
1250
-
V/
μ
s
B
Full
800
1150
-
V/
μ
s
Settling Time
(V
OUT
= +2V to 0V Step, Note 4)
To 0.1%
B
25
-
28
-
ns
To 0.05%
B
25
-
33
-
ns
To 0.02%
B
25
-
38
-
ns
Overdrive Recovery Time
V
IN
=
±
2V
B
25
-
8.5
-
ns
VIDEO CHARACTERISTICS
Differential Gain (f = 3.58MHz, A
V
= +2)
R
L
= 150
R
L
= 75
R
L
= 150
R
L
= 75
B
25
-
0.03
-
%
B
25
-
0.05
-
%
Differential Phase (f = 3.58MHz, A
V
= +2)
B
25
-
0.02
-
Degrees
B
25
-
0.05
-
Degrees
POWER SUPPLY CHARACTERISTICS
Power Supply Range
C
25
±
4.5
-
±
5.5
V
Power Supply Current (Note 4)
A
25
-
5.9
6.1
mA/Op Amp
A
Full
-
6.1
6.3
mA/Op Amp
NOTES:
3. Test Level: A. Production Tested; B. Typical or Guaranteed Limit Based on Characterization; C. Design Typical for Information Only.
4. See Typical Performance Curves for more information.
5. Negative overshoot dominates for output signal swings below GND (e.g. 0.5V
P-P
), yielding a higher overshoot limit compared to the
V
OUT
= 0V to 0.5V condition. See the “Application Information” section for details.
Electrical Specifications
V
SUPPLY
=
±
5V, A
V
= +1, R
L
= 100
,
Unless Otherwise Specified.
(Continued)
PARAMETER
TEST
CONDITIONS
(NOTE 3)
TEST
LEVEL
TEMP
(°C)
MIN
TYP
MAX
UNITS
HFA1412
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相關代理商/技術參數 |
參數描述 |
|---|---|
| HFA1412/883 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Quad, High Speed, Low Power, Video Closed Loop Buffer |
| HFA1412_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Quad, 350MHz, Low Power, Programmable Gain Buffer Amplifier |
| HFA1412IB | 功能描述:IC BUFFER QUAD 350MHZ LP 14-SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:50 系列:LinCMOS™ 放大器類型:通用 電路數:4 輸出類型:- 轉換速率:0.05 V/µs 增益帶寬積:110kHz -3db帶寬:- 電流 - 輸入偏壓:0.7pA 電壓 - 輸入偏移:210µV 電流 - 電源:57µA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):3 V ~ 16 V，±1.5 V ~ 8 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SOIC 包裝:管件 產品目錄頁面:865 (CN2011-ZH PDF) 其它名稱:296-1834296-1834-5 |
| HFA1412IBZ | 功能描述:特殊用途放大器 W/ANNEAL BUFR 4X 350 MHZ PRG GAIN 14 IND RoHS:否 制造商:Texas Instruments 通道數量:Single 共模抑制比（最小值）: 輸入補償電壓: 工作電源電壓:3 V to 5.5 V 電源電流:5 mA 最大功率耗散: 最大工作溫度:+ 70 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-20 封裝:Reel |
| HFA1412IP | 功能描述:IC BUFFER QUAD 350MHZ LP 14-DIP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:50 系列:LinCMOS™ 放大器類型:通用 電路數:4 輸出類型:- 轉換速率:0.05 V/µs 增益帶寬積:110kHz -3db帶寬:- 電流 - 輸入偏壓:0.7pA 電壓 - 輸入偏移:210µV 電流 - 電源:57µA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):3 V ~ 16 V，±1.5 V ~ 8 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SOIC 包裝:管件 產品目錄頁面:865 (CN2011-ZH PDF) 其它名稱:296-1834296-1834-5 |
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