LMP7702MA Datasheet, PDF (7/35 Pages) Texas Instruments – LMP7701/LMP7702/LMP7704 Precision, CMOS Input, RRIO, Wide Supply Range Amplifiers

LMP7701, LMP7702, LMP7704
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SNOSAI9H – SEPTEMBER 2005 – REVISED MARCH 2013
±5V Electrical Characteristics ⁽¹⁾ (continued)
Unless otherwise specified, all limits are ensured for T_A = 25°C, V⁺ = 5V, V^− = −5V, V_CM = 0V, and R_L > 10 kΩ to 0V.
Boldface limits apply at the temperature extremes.
Parameter
Test Conditions
Min ⁽²⁾ Typ ⁽³⁾ Max ⁽²⁾
PSRR Power Supply Rejection Ratio
2.7V ≤ V⁺ ≤ 12V, V_O = 0V
86
98
82
Units
dB
CMVR Common Mode Voltage Range
CMRR ≥ 80 dB
CMRR ≥ 78 dB
−5.2
−5.2
5.2
5.2
V
A_VOL
Open Loop Voltage Gain
V_OUT
Output Voltage Swing High
R_L = 2 kΩ (LMP7701)
V_O = −4.7V to 4.7V
R_L = 2 kΩ (LMP7702/LMP7704)
V_O = −4.7V to 4.7V
R_L = 10 kΩ (LMP7701)
V_O = −4.8V to 4.8V
R_L = 10 kΩ (LMP7702/LMP7704)
V_O = −4.8V to 4.8V
R_L = 2 kΩ to 0V
LMP7701
100
121
98
100
121
94
dB
100
134
98
100
134
97
90
150
170
R_L = 2 kΩ to 0V
LMP7702/LMP7704
R_L = 10 kΩ to 0V
LMP7701
90
180
290
mV
40
80
from V⁺
100
R_L = 10 kΩ to 0V
LMP7702/LMP7704
40
80
150
Output Voltage Swing Low
R_L = 2 kΩ to 0V
LMP7701
90
130
150
R_L = 2 kΩ to 0V
LMP7702/LMP7704
R_L = 10 kΩ to 0V
LMP7701
90
180
290
mV
40
50
from V^–
60
I_OUT
Output Current ^{(6) (7)}
I_S
Supply Current
R_L = 10 kΩ to 0V
LMP7702/LMP7704
40
60
110
Sourcing V_O = 0V
V_IN = 100 mV (LMP7701)
50
86
35
Sourcing V_O = 0V
48
86
V_IN = 100 mV (LMP7702/LMP7704)
33
mA
Sinking V_O = 0V
V_IN = −100 mV
50
84
35
LMP7701
0.790
1.1
1.3
LMP7702
1.7
2.1
2.5
mA
SR
Slew Rate ⁽⁸⁾
LMP7704
A_V = +1, V_O = 9 V_PP
10% to 90%
3.2
4.2
5.0
1.1
V/μs
GBW
Gain Bandwidth
2.5
MHz
THD+N
e_n
i_n
Total Harmonic Distortion + Noise
Input Referred Voltage Noise Density
Input Referred Current Noise Density
f = 1 kHz, A_V = 1, R_L = 10 kΩ
f = 1 kHz
f = 100 kHz
0.02
%
9
nV/√Hz
1
fA/√Hz
(6) The maximum power dissipation is a function of T_J(MAX), θ_JA. The maximum allowable power dissipation at any ambient temperature is
P_D = (T_J(MAX) – T_A)/ θ_JA. All numbers apply for packages soldered directly onto a PC Board.
(7) The short circuit test is a momentary test.
(8) The number specified is the slower of positive and negative slew rates.
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