Datasheet

LMH6622
SNOS986D –DECEMBER 2001–REVISED MARCH 2013 www.ti.com
±6V Electrical Characteristics (continued)
Unless otherwise specified, T
J
= 25°C, V
+
= 6V, V
−
= −6V, V
CM
= 0V, A
V
= +2, R
F
= 500Ω, R
L
= 100Ω. Boldface limits apply
at the temperature extremes.
Symbol Parameter Conditions Min Typ Max Units
(1) (2) (1)
I
SC
Output Short Circuit Current Sourcing to Ground 100 135
ΔV
IN
= 200mV
(5)
,
(6)
mA
Sinking to Ground 100 130
ΔV
IN
= −200mV
(5)
,
(6)
I
OUT
Output Current Sourcing, V
O
= +4.3V 90 mA
Sinking, V
O
= −4.3V
Power Supply
+PSRR Positive Power Supply Input Referred, 80 95
Rejection Ratio V
S
= +5V to +6V 74
dB
−PSRR Negative Power Supply Rejection Input Referred, 75 90
Ratio V
S
= −5V to −6V 69
I
S
Supply Current (per amplifier) No Load 4.3 6 mA
6.5
(5) Applies to both single-supply and split-supply operation. Continuous short circuit operation at elevated ambient temperature can result in
exceeding the maximum allowed junction temperature of 150°C.
(6) Short circuit test is a momentary test. Output short circuit duration is infinite for V
S
≤ ±2.5V, at room temperature and below. For V
S
>
±2.5V, allowable short circuit duration is 1.5ms.
±2.5V Electrical Characteristics
Unless otherwise specified, all limits ensured for T
J
= 25°C, V
+
= 2.5V, V
−
= −2.5V, V
CM
= 0V, A
V
= +2, R
F
= 500Ω, R
L
=
100Ω. Boldface limits apply at the temperature extremes.
Symbol Parameter Conditions Min Typ Max Units
(1) (2) (1)
Dynamic Performance
f
CL
−3dB BW V
O
= 200mV
PP
150 MHz
BW
0.1dB
0.1dB Gain Flatness V
O
= 200mV
PP
20 MHz
SR Slew Rate
(3)
V
O
= 2V
PP
80 V/μs
T
S
Settling Time V
O
= 2V
PP
to ±0.1% 45
ns
V
O
= 2V
PP
to ±1.0% 40
T
r
Rise Time V
O
= 0.2V Step, 10% to 90% 2.5 ns
T
f
Fall Time V
O
= 0.2V Step, 10% to 90% 2.5 ns
Distortion and Noise Response
e
n
Input Referred Voltage Noise f = 100kHz 1.7 nV/√Hz
i
n
Input Referred Current Noise f = 100kHz 1.5 pA/√Hz
HD2 2
nd
Harmonic Distortion fc = 1MHz, V
O
= 2V
PP
, R
L
= 100Ω −88
dBc
fc = 1MHz, V
O
= 2V
PP
, R
L
= 500Ω −98
HD3 3
rd
Harmonic Distortion fc = 1MHz, V
O
= 2V
PP
, R
L
= 100Ω −92
dBc
fc = 1MHz, V
O
= 2V
PP
, R
L
= 500Ω −100
MTPR Upstream V
O
= 0.4V
RMS
,26kHz to 132kHz −76
(see Figure 35)
dBc
Downstream V
O
= 0.4V
RMS
,144kHz to 1.1MHz −68
(see Figure 35)
Input Characteristics
V
OS
Input Offset Voltage V
CM
= 0V −1.5 +0.3 +1.5
mV
−2.3 +2.3
TC V
OS
Input Offset Average Drift V
CM
= 0V
(4)
−2.5 μV/°C
(1) All limits are specified by testing or statistical analysis.
(2) Typical values represent the most likely parametric norm.
(3) Slew rate is the slowest of the rising and falling slew rates.
(4) Offset voltage average drift is determined by dividing the change in V
OS
at temperature extremes into the total temperature change.
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