Datasheet

LMP8350
SNOSB80B –FEBRUARY 2011–REVISED MARCH 2013 www.ti.com
+10V Electrical Characteristics
(1)
(continued)
Unless otherwise specified, all limits are ensured for T
A
= 25°C, Avcl = +1, R
F
= R
G
= 1kΩ, Fully differential input, V
S
= +10V,
R
L
= 2 kΩ//20pF differentially, Input CMR and V
OCM
=mid supply and HP mode unless otherwise noted. Boldface limits apply
at the temperature extremes.
Symbol Parameter Conditions
(2)
Min
(3)
Typ
(4)
Max
(3)
Units
I
n
Input Referred Current Noise f = 10 kHz
1.7
@ 10KHz High Power
pA/√Hz
Mid Power 1.1
Low Power 0.6
THD+N Total Harmonic Distortion + Noise High Power 0.000097
3Vp-p @ 1KHz
Mid Power 0.000109 %
Low Power 0.000185
HD2 2
nd
Harmonic Distortion High Power –124.7 –116
3Vp-p, 1KHz
Mid Power –122.8 dBc
Low Power –117.2
2
nd
Harmonic Distortion High Power –118.9
6Vp-p, 1KHz
Mid Power –117.6 dBc
Low Power –114.7
HD3 3
rd
Harmonic Distortion High Power –139.9 –126
3Vp-p, 1KHz
Mid Power –141.9 dBc
Low Power –133.3
3
rd
Harmonic Distortion High Power –129.5
6Vp-p, 1KHz
Mid Power –132.4 dBc
Low Power –129.4
10V V
OCM
Input Characteristics
V
OCM
Small Signal Bandwidth High Power 4.8
200mVp-p
Mid Power 2.4 MHz
Low Power 0.64
V
OCM
Gain 1 V/V
V
OCM
Offset Voltage High Power ±1.62
Mid Power ±0.23 mV
Low Power ±0.43
V
OCM
Voltage Range All Power Levels 1.8 to 8.2 V
V
OCM
Input Resistance 30 to mid
All power levels KΩ
supply
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