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參數(shù)資料
型號(hào)： LMH6643MMX/NOPB
廠商： National Semiconductor
文件頁數(shù)： 30/33頁
文件大?。?/td> 0K
描述： IC OP AMP R-R LP 3V 75MA 8-MSOP
標(biāo)準(zhǔn)包裝： 3,500
系列： PowerWise®
放大器類型： 電壓反饋
電路數(shù)： 2
輸出類型： 滿擺幅
轉(zhuǎn)換速率： 135 V/µs
-3db帶寬： 130MHz
電流 - 輸入偏壓： 1.6µA
電壓 - 輸入偏移： 1000µV
電流 - 電源： 2.7mA
電流 - 輸出 / 通道： 75mA
電壓 - 電源，單路/雙路(±)： 2.7 V ~ 12.8 V，±1.35 V ~ 6.4 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 8-TSSOP，8-MSOP（0.118"，3.00mm 寬）
供應(yīng)商設(shè)備封裝： 8-MSOP
包裝： 帶卷 (TR)
其它名稱： LMH6643MMX
LMH6643MMX-ND
LMH6643MMX/NOPBTR
SNOS966P – MAY 2001 – REVISED MARCH 2013
±5V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for at TJ = 25°C, V
+ = 5V, V = 5V, V
CM = VO = 0V, VID (input differential
voltage) as noted (where applicable) and RL = 2k to ground. Boldface limits apply at the temperature extremes.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
(1)
(2)
(1)
BW
3dB BW
AV = +1, VOUT = 200mVPP
95
130
MHz
AV = +2, 1, VOUT = 200mVPP
46
BW0.1dB
0.1dB Gain Flatness
AV = +2, RL = 150 to V+/2,
12
MHz
Rf = 806, VOUT = 200mVPP
PBW
Full Power Bandwidth
AV = +1, 1dB, VOUT = 2VPP
24
MHz
en
Input-Referred Voltage Noise
f = 100kHz
17
nV/
√Hz
f = 1kHz
48
in
Input-Referred Current Noise
f = 100kHz
0.90
pA/
√Hz
f = 1kHz
3.3
THD
Total Harmonic Distortion
f = 5MHz, VO = 2VPP, AV = +2
62
dBc
DG
Differential Gain
NTSC, AV = +2
0.15
RL = 150 to V
+/2
%
RL = 1k to V
+/2
0.01
DP
Differential Phase
NTSC, AV = +2
0.04
RL = 150 to V
+/2
deg
RL = 1k to V
+/2
0.01
CT Rej.
Cross-Talk Rejection
f = 5MHz, Receiver:
47
dB
Rf = Rg = 510, AV = +2
TS
Settling Time
VO = 2VPP, ±0.1%, 8pF Load,
68
ns
VS = 5V
SR
Slew Rate (3)
AV = 1, VI = 2VPP
100
135
V/s
VOS
Input Offset Voltage
For LMH6642 and LMH6644
±1
±5
±7
mV
For LMH6643
±1
±3.4
±7
TC VOS
Input Offset Average Drift
See (4)
±5
V/°C
IB
Input Bias Current
See (5)
1.60
2.60
A
3.25
IOS
Input Offset Current
20
800
nA
1000
RIN
Common Mode Input Resistance
3
M
CIN
Common Mode Input
2
pF
Capacitance
CMVR
Input Common-Mode Voltage
CMRR
≥ 50dB
5.5
5.2
Range
5.1
V
3.8
4.0
3.6
CMRR
Common Mode Rejection Ratio
VCM Stepped from 5V to 3.5V
74
95
dB
AVOL
Large Signal Voltage Gain
VO = 4.5V to 4.5V,
88
96
RL = 2k
84
dB
VO = 4.0V to 4.0V,
78
82
RL = 150
74
VO
Output Swing
RL = 2k, VID = 200mV
4.90
4.96
V
High
RL = 150, VID = 200mV
4.65
4.80
Output Swing
RL = 2k, VID = 200mV
4.96
4.90
V
Low
RL = 150, VID = 200mV
4.80
4.65
(1)
All limits are guaranteed by testing or statistical analysis.
(2)
Typical values represent the most likely parametric norm.
(3)
Slew rate is the average of the rising and falling slew rates.
(4)
Offset voltage average drift determined by dividing the change in VOS at temperature extremes by the total temperature change.
(5)
Positive current corresponds to current flowing into the device.
6
Copyright 2001–2013, Texas Instruments Incorporated
Product Folder Links: LMH6642 LMH6643 LMH6644
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