LMH6723 Datasheet, PDF (6/28 Pages) National Semiconductor (TI) – Single/Dual/Quad 370 MHz 1 mA Current Feedback Op Amp

LMH6723, LMH6724
SNOSA83I – AUGUST 2003 – REVISED AUGUST 2014
www.ti.com
±5V Electrical Characteristics (continued)
Unless otherwise specified, A_V = +2, R_F = 1200Ω, R_L = 100Ω. Boldface limits apply at temperature extremes.⁽¹⁾
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
MISCELLANEOUS PERFORMANCE
R_IN+
Input Resistance
Non-Inverting
100
R_IN−
Input Resistance
Inverting
(Output Resistance of Input Buffer)
500
C_IN
R_OUT
V_O
Input Capacitance
Output Resistance
Output Voltage Range
Non-Inverting
Closed Loop
R_L = ∞
LMH6723
1.5
0.01
±4
±3.9
±4.1
LMH6724
±4
±3.85
±4.1
V_OL
Output Voltage Range, High
R_L = 100Ω
3.6
3.5
3.7
Output Voltage Range, Low
R_L = 100Ω
−3.25
−3.1
−3.45
CMVR
Input Voltage Range
Common Mode, CMRR > 50 dB
±4.0
I_O
Output Current
Sourcing, V_OUT = 0
95
70
110
Sinking, V_OUT = 0
−80
−70
110
UNIT
kΩ
Ω
pF
Ω
V
V
V
mA
6.6 ±2.5V Electrical Characteristics
Unless otherwise specified, A_V = +2, R_F = 1200Ω, R_L = 100Ω. Boldface limits apply at temperature extremes.⁽¹⁾
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
FREQUENCY DOMAIN RESPONSE
SSBW
−3 dB Bandwidth Small Signal
LSBW
−3 dB Bandwidth Large Signal
UGBW
−3 dB Bandwidth Unity Gain
.1dB BW .1 dB Bandwidth
DG
Differential Gain
DP
Differential Phase
TIME DOMAIN RESPONSE
V_OUT = 0.5 V_PP
V_OUT = 2.0 V_PP
V_OUT = 0.5 V_PP, A_V = 1 V/V
V_OUT = 0.5 V_PP
R_L = 150Ω, 4.43 MHz
R_L = 150Ω, 4.43 MHz
210
95
125
290
100
.03%
0.1
TRS
Rise and Fall Time
2V Step
4
SR
Slew Rate
2V Step
275
400
DISTORTION AND NOISE RESPONSE
HD2
2^nd Harmonic Distortion
2 V_PP, 5 MHz
−67
HD3
3^rd Harmonic Distortion
2 V_PP, 5 MHz
−67
EQUIVALENT INPUT NOISE
VN
Non-Inverting Voltage
>1 MHz
4.3
NICN
Inverting Current
>1MHz
6
ICN
Non-Inverting Current
>1MHz
6
UNIT
MHz
MHz
MHz
MHz
deg
ns
V/μs
dBc
dBc
nV/√Hz
pA/√Hz
pA/√Hz
(1) Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very
limited self-heating of the device such that T_J = T_A. No ensured specification of parametric performance is indicated in the electrical
tables under conditions of internal self heating where T_J > T_A. See Application and Implementation for information on temperature
derating of this device. Min/Max ratings are based on product characterization and simulation. Individual parameters are tested as
noted.
6
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