LMH6714 Datasheet, PDF (4/30 Pages) National Semiconductor (TI) – Wideband Video Op Amp; Single, Single with Shutdown and Quad

LMH6714, LMH6720
LMH6722, LMH6722-Q1
SNOSA39G – NOVEMBER 2002 – REVISED APRIL 2013
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Electrical Characteristics (continued)
Unless specified, A_V = +2, R_F = 300Ω: V_CC = ±5V, R_L = 100Ω, LMH6714/LMH6720/LMH6722. Boldface limits apply at
temperature extremes.
Symbol
Parameter
Conditions
Min ⁽¹⁾
Typ ⁽²⁾
Max ⁽¹⁾
Units
Static, DC Performance
V_IO
Input Offset Voltage
±0.2
±6
mV
±8
DVIO
Average Drift
8
μV/°C
I_BN
Input Bias Current
Non-Inverting
±1
±10
µA
±15
DIBN
Average Drift
4
nA/°C
I_BI
Input Bias Current
Inverting
−4
±12
µA
±20
DIBI
Average Drift
41
nA/°C
PSRR Power Supply Rejection Ratio DC
48
58
dB
47
CMRR Common Mode Rejection
DC
Ratio
48
54
dB
45
I_CC
Supply Current
R_L = ∞
LMH6714
LMH6720
LMH6722
4.5
5.6
7.5
3
8
mA
18
22.5
30
15
32
I_CCI
Supply Current During
Shutdown
LMH6720
500
670
μA
Miscellaneous Performance
R_IN
C_IN
R_OUT
V_OUT
Input Resistance
Input Capacitance
Output Resistance
Output Voltage Range
Non-Inverting
Non-Inverting
Closed Loop
R_L = ∞
R_L = 100Ω
2
MΩ
1.0
pF
0.06
Ω
±3.5
±3.9
±3.4
V
±3.6
±3.8
±3.4
CMIR
I_OUT
Input Voltage Range
Output Current⁽³⁾
Common Mode
V_IN = 0V, Max Linear
Current
±2.2
V
50
70
mA
OFFMAX Voltage for Shutdown
LMH6720
0.8
V
ONMIN Voltage for Turn On
LMH6720
2.0
V
IIH
Current Turn On
LMH6720, SD = 2.0V
−20
2
−30
20
μA
30
IIL
Current Shutdown
LMH6720, SD = .8V
−600
−400
−100
μA
IOZ
R_OUT Shutdown
t_on
Turn on Time
t_off
Turn off Time
LMH6720, SD = .8V
LMH6720
LMH6720
0.2
1.8
MΩ
11
ns
7
ns
(3) The maximum output current (I_OUT) is determined by device power dissipation limitations. See the POWER DISSIPATION section for
more details.
4
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