lmp7718mmx National Semiconductor Corporation, lmp7718mmx Datasheet - Page 3
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lmp7718mmx
Manufacturer Part Number
lmp7718mmx
Description
88 Mhz, Precision, Low Noise, 1.8v Cmos Input, Decompensated Operational Amplifier
Manufacturer
National Semiconductor Corporation
Datasheet
1.LMP7718MMX.pdf
(24 pages)
I
I
SR
GBWP
e
i
THD+N
V
TC V
I
I
CMRR
PSRR
CMVR
A
Symbol
n
OUT
S
B
OS
n
OS
VOL
5V Electrical Characteristics
Unless otherwise specified, all limits are guaranteed for T
the temperature extremes.
OS
Output Short Circuit Current
Supply Current per Amplifier
Slew Rate
Gain Bandwidth Product
Input-Referred Voltage Noise
Input-Referred Current Noise
Total Harmonic Distortion +
Noise
Input Offset Voltage
Input Offset Average Drift
(Note 7)
Input Bias Current
Input Offset Current
Common Mode Rejection Ratio 0V
Power Supply Rejection Ratio 2.0V
Input Common-Mode Voltage
Range
Open Loop Gain
Parameter
Sourcing to V
V
Sinking to V
V
LMP7717
LMP7718 per channel
A
A
A
f = 1 kHz
f = 1 kHz
f = 1 kHz, A
LMP7717
LMP7718
V
(Notes 8, 9)
V
(Note 9)
1.8V
CMRR
CMRR
V
R
V
R
IN
IN
V
V
V
CM
CM
OUT
OUT
L
L
= +10, Rising (10% to 90%)
= +10, Falling (90% to 10%)
= +10, R
= 2 kΩ to V
= 10 kΩ to V
≤
= 200 mV (Note 10)
= –200 mV (Note 10)
= 2.0V
= 2.0V
≤
≤
V
= 0.3V to 4.7V,
= 0.3V to 4.7V,
CM
V
V
≥
≥
+
+
60 dB
55 dB
(Note 4)
≤
≤
≤
V
L
+
3.7V
5.5V, V
5.5V, V
= 10 kΩ
= 1, R
−
+
/2
+
/2
A
Conditions
= 25°C, V
L
CM
CM
= 600Ω
= 0V
= 0V
3
−40°C
−40°C
LMP7717
LMP7718
LMP7717
LMP7718
+
= 5V, V
≤
≤
T
T
A
A
−
≤
≤
= 0V, V
85°C
125°C
CM
= V
(Note 6)
−0.3
−0.3
Min
7.5
36
30
85
80
85
80
85
88
82
84
80
92
88
90
86
+
5
/2 = V
O
(Note 5)
. Boldface limits apply at
0.95
0.01
0.01
−1.0
−1.8
Typ
±10
100
100
107
110
1.1
6.2
0.1
0.1
.01
47
15
32
24
88
98
90
95
(Note 6)
±150
±450
1.30
1.65
1.85
Max
100
1.5
0.5
±4
25
50
1
1
4
4
www.national.com
nV/
pA/
μV/°C
Units
MHz
V/μs
mA
mA
µV
pA
pA
dB
dB
dB
%
V