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參數資料
| 型號： | LMH6559MFX |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 緩沖放大器 |
| 英文描述： | High-Speed, Closed-Loop Buffer |
| 中文描述： | BUFFER AMPLIFIER, PDSO5 |
| 封裝： | SOT-23, 5 PIN |
| 文件頁數： | 5/22頁 |
| 文件大?。?/td> | 1078K |
| 代理商： | LMH6559MFX |
3V Electrical Characteristics
(Continued)
Unless otherwise specified, all limits guaranteed for T
J
= 25C, V
+
= 3V, V
= 0V, V
O
= V
CM
= V
+
/2 and R
L
= 100
to V
+
/2.
Boldface
limits apply at the temperature extremes.
Symbol
Time Domain Response
t
r
Rise Time
t
f
Fall Time
t
s
Settling Time to
±
0.1%
OS
Overshoot
SR
Slew Rate
Distortion And Noise Performance
HD2
2
nd
Harmonic Distortion
HD3
3
rd
Harmonic Distortion
THD
Total Harmonic Distortion
e
n
Input-Referred Voltage Noise
CP
1dB Compression point
SNR
Signal to Noise Ratio
Static, DC Performance
A
CL
Small Signal Voltage Gain
Parameter
Conditions
Min
(Note 9)
Typ
(Note 8)
Max
(Note 9)
Units
1.0V Step (20-80%)
0.8
1.2
10
0
770
ns
ns
ns
%
V/μs
1V Step
0.5V Step
(Note 11)
V
O
= 2V
PP
; f = 20MHz
V
O
= 2V
PP
; f = 20MHz
V
O
= 2V
PP
; f = 20MHz
f = 1MHz
f = 10MHz
f = 5MHz; V
O
= 1V
PP
74
57
56
2
+4
124
dBc
dBc
dBc
nV/
dBm
dB
V
O
= 100mV
PP
R
L
= 100
to V
+
/2
V
O
= 100mV
PP
R
L
= 2k
to V
+
/2
.97
.995
V/V
.99
.998
V
OS
Input Offset Voltage
1
7
9
mV
TC V
OS
Temperature Coefficient Input
Offset Voltage
Input Bias Current
(Note 12)
3.5
μV/C
I
B
(Note 10)
3
3.5
1.5
μA
TC I
B
Temperature Coefficient Input
Bias Current
Output Resistance
(Note 12)
0.46
nA/C
R
OUT
R
L
= 100
to V
+
/2; f = 100kHz
R
L
= 100
to V
+
/2; f = 10MHz
V
S
= +3V to V
S
= +3.5V;
V
IN
= V
+
/2
No Load
1.8
2.3
68
PSRR
Power Supply Rejection Ratio
48
46
dB
I
S
Supply Current
2.4
3.5
4.5
mA
Miscellaneous Performance
R
IN
Input Resistance
C
IN
Input Capacitance
V
O
Output Swing Positive
23
2.3
2.07
k
pF
R
L
= 100
to V
+
/2
2.02
1.95
2.12
2.02
V
R
L
= 2k
to V
+
/2
2.17
Output Swing Negative
R
L
= 100
to V
+
/2
.930
.970
1.050
.880
.980
V
R
L
= 2k
to V
+
/2
.830
I
SC
Output Short Circuit Current
Sourcing: V
IN
= +V
S
; V
O
= V
+
/2
Sinking: V
IN
= V
S
; V
O
= V
+
/2
32
15
mA
L
www.national.com
5
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相關代理商/技術參數 |
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| LMH6559MFX/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 |
| LMH6560 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Quad, High-Speed, Closed-Loop Buffer |
| LMH6560_04 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Quad, High-Speed, Closed-Loop Buffer |
| LMH6560MA | 制造商:Texas Instruments 功能描述:BUFFER QUAD 680MHZ CLOSED-LOOP SMD |
| LMH6560MA/NOPB | 功能描述:IC BUFF QUAD H/S C-LOOP 14-SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:LMH® 標準包裝:1,000 系列:- 放大器類型:電壓反饋 電路數:4 輸出類型:滿擺幅 轉換速率:33 V/µs 增益帶寬積:20MHz -3db帶寬:30MHz 電流 - 輸入偏壓:2nA 電壓 - 輸入偏移:3000µV 電流 - 電源:2.5mA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 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:帶卷 (TR) |
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