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LMH6644

LMH6644首页预览图
型号: LMH6644
PDF文件:
  • LMH6644 PDF文件
  • LMH6644 PDF在线浏览
功能描述: LMH6642/LMH6643/LMH6644 Low Power, 130MHz, 75mA Rail-to-Rail Output Amplifiers
PDF文件大小: 1568.83 Kbytes
PDF页数: 共32页
制造商: TI[Texas Instruments]
制造商LOGO: TI[Texas Instruments] LOGO
制造商网址: http://www.ti.com
捡单宝LMH6644
PDF页面索引
120%
LMH6642, LMH6643, LMH6644
SNOS966P MAY 2001REVISED MARCH 2013
www.ti.com
±5V Electrical Characteristics
Unless otherwise specified, all limits guaranteed for at T
J
= 25°C, V
+
= 5V, V
= 5V, V
CM
= V
O
= 0V, V
ID
(input differential
voltage) as noted (where applicable) and R
L
= 2k to ground. Boldface limits apply at the temperature extremes.
Symbol Parameter Conditions Min Typ Max Units
(1) (2) (1)
BW 3dB BW A
V
= +1, V
OUT
= 200mV
PP
95 130
MHz
A
V
= +2, 1, V
OUT
= 200mV
PP
46
BW
0.1dB
0.1dB Gain Flatness A
V
= +2, R
L
= 150 to V+/2, 12 MHz
R
f
= 806, V
OUT
= 200mV
PP
PBW Full Power Bandwidth A
V
= +1, 1dB, V
OUT
= 2V
PP
24 MHz
e
n
Input-Referred Voltage Noise f = 100kHz 17
nV/Hz
f = 1kHz 48
i
n
Input-Referred Current Noise f = 100kHz 0.90
pA/Hz
f = 1kHz 3.3
THD Total Harmonic Distortion f = 5MHz, V
O
= 2V
PP
, A
V
= +2 62 dBc
DG Differential Gain NTSC, A
V
= +2 0.15
R
L
= 150 to V
+
/2
%
R
L
= 1k to V
+
/2 0.01
DP Differential Phase NTSC, A
V
= +2 0.04
R
L
= 150 to V
+
/2
deg
R
L
= 1k to V
+
/2 0.01
CT Rej. Cross-Talk Rejection f = 5MHz, Receiver: 47
dB
R
f
= R
g
= 510, A
V
= +2
T
S
Settling Time V
O
= 2V
PP
, ±0.1%, 8pF Load, 68 ns
V
S
= 5V
SR Slew Rate
(3)
A
V
= 1, V
I
= 2V
PP
100 135 V/µs
V
OS
Input Offset Voltage For LMH6642 and LMH6644 ±1 ±5
±7
mV
For LMH6643 ±1 ±3.4
±7
TC V
OS
Input Offset Average Drift See
(4)
±5 µV/°C
I
B
Input Bias Current See
(5)
1.60 2.60
µA
3.25
I
OS
Input Offset Current 20 800
nA
1000
R
IN
Common Mode Input Resistance 3 M
C
IN
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 V
CM
Stepped from 5V to 3.5V 74 95 dB
A
VOL
Large Signal Voltage Gain V
O
= 4.5V to 4.5V, 88 96
R
L
= 2k 84
dB
V
O
= 4.0V to 4.0V, 78 82
R
L
= 150 74
V
O
Output Swing R
L
= 2k, V
ID
= 200mV 4.90 4.96
V
High
R
L
= 150, V
ID
= 200mV 4.65 4.80
Output Swing R
L
= 2k, V
ID
= 200mV 4.96 4.90
V
Low
R
L
= 150, V
ID
= 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 V
OS
at temperature extremes by the total temperature change.
(5) Positive current corresponds to current flowing into the device.
6 Submit Documentation Feedback Copyright © 2001–2013, Texas Instruments Incorporated
Product Folder Links: LMH6642 LMH6643 LMH6644
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