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參數資料
| 型號： | LMH6657 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 270MHz Single Supply, Single & Dual Amplifiers |
| 中文描述： | 270MHz單電源，單 |
| 文件頁數： | 2/20頁 |
| 文件大小： | 788K |
| 代理商： | LMH6657 |
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance
Human Body Model
Machine Model
V
IN
Differential
Output Short Circuit Duration
Input Current
Supply Voltage (V
+
- V
)
Voltage at Input/Output pins
Soldering Information
Infrared or Convection (20 sec.)
2KV(Note 2)
200V (Note 9)
±
2.5V
(Note 3), (Note 11)
±
10mA
12.6V
V
+
+0.8V, V
0.8V
235C
Wave Soldering (10 sec.)
Storage Temperature Range
Junction Temperature (Note 4)
260C
65C to +150C
+150C
Operating Ratings
(Note 1)
Supply Voltage (V
+
– V
)
Operating Temperature Range
(Note 4)
Package Thermal Resistance (
θ
JA
)(Note 4)
SC70
SOT23–5
MSOP-8
SOIC-8
3V to 12V
40C to +85C
478C/W
265C/W
235C/W
190C/W
5V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for at T
J
= 25C, V
+
= 5V, V
= 0V, V
CM
= V
O
= V
+
/2, and R
L
= 100
(or as
specified) tied to V
+
/2.
Boldface
limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Min
(Note 6)
Typ
(Note 5)
140
270
100
1.5
Max
(Note 6)
Units
GB
SSBW
Gain Bandwidth Product
3dB BW
V
OUT
<
200mV
PP
A
V
= +1, V
OUT
= 200mV
PP
A
V
= +2 or 1, V
OUT
= 200mV
PP
A
V
= +2, V
OUT
= 200mV
PP
,
DC to 100MHz
A
V
= +2, V
OUT
= 200mV
PP
,
DC to 100MHz
A
V
= +2, V
OUT
= 200mV
PP
,
±
1
A
V
= +2,
±
0.1dB, V
OUT
= 200mV
PP
1dB, V
OUT
= 3V
PP
, A
V
= 1
NTSC, V
CM
= 2V, R
L
= 150
to
V
+
/2, Pos. Video Only
NTSC, V
CM
= 2V, R
L
=150
to V
+
/2
Pos. Video Only
MHz
220
MHz
GFP
Frequency Response Peaking
dB
GFR
Frequency Response Rolloff
0.5
dB
LPD
1
GF
0.1dB
PBW
DG
1 Linear Phase Deviation
0.1dB Gain Flatness
Full Power Bandwidth
Differential Gain
30
13
55
0.03
MHz
MHz
MHz
%
DP
Differential Phase
0.1
deg
Time Domain Response
t
r
Rise and Fall Time
A
V
= +2, V
OUT
= 500mV
PP
A
V
= 1, V
OUT
= 500mV
PP
A
V
= +2, V
OUT
= 500mV
PP
V
O
= 2V
PP
,
±
0.1%, R
L
= 500
to
V
+
/2, A
V
= 1
A
V
= 1, V
O
= 3V
PP
(Note 13)
A
V
= +2, V
O
= 3V
PP
(Note 13)
3.3
3.4
18
37
ns
OS
t
s
Overshoot, Undershoot
Settling Time
%
ns
SR
Slew Rate (Note 8)
470
420
V/μs
Distortion and Noise Response
HD2
2
nd
Harmonic Distortion
HD3
3
rd
Harmonic Distortion
THD
Total Harmonic Distortion
V
n
Input-Referred Voltage Noise
f = 5MHz, V
O
= 2V
PP
, A
V
= -1
f = 5MHz, V
O
= 2V
PP
, A
V
= -1
f = 5MHz, V
O
= 2V
PP
, A
V
= -1
f = 100KHz
f = 1KHz
f = 100KHz
f = 1KHz
f = 5MHz, R
L
(SND) = 100
RCV: R
F
= R
G
= 1k
70
57
55.5
11
19
2.1
7.5
69
dBc
dBc
dBc
nV/
I
n
Input-Referred Current Noise
pA/
XTLKA
Cross-Talk Rejection
(LMH6658)
dB
Static, DC Performance
L
www.national.com
2
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LMH6657MF | 制造商:Texas Instruments 功能描述:OP Amp Single Volt Fdbk ±6V/12V 5-Pin SOT-23 T/R 制造商:Texas Instruments 功能描述:AMP, 3V 270MHZ, POWERWISE, SOT23-5 制造商:Texas Instruments 功能描述:AMP, 3V 270MHZ, POWERWISE, SOT23-5; Op Amp Type:High Speed; No. of Amplifiers:1; Slew Rate:700V/s; Supply Voltage Range:3V to 12V; Amplifier Case Style:SOT-23; No. of Pins:5; Bandwidth:270MHz; Operating Temperature Min:-40C; ;RoHS Compliant: Yes |
| LMH6657MF/NOPB | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMH6657MFX | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMH6657MFX/NOPB | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| LMH6657MG | 功能描述:運算放大器 - 運放 RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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