Datasheet

LMH6321
www.ti.com SNOSAL8C –APRIL 2006–REVISED MARCH 2013
±15V ELECTRICAL CHARACTERISTICS
The following specifications apply for Supply Voltage = ±15V, V
CM
= 0, R
L
≥ 100 kΩ and R
S
= 50Ω, C
L
open, unless otherwise
noted. Boldface limits apply for T
A
= T
J
= T
MIN
to T
MAX
; all other limits T
A
= T
J
= 25°C.
Symbol Parameter Conditions Min Typ Max Units
A
V
Voltage Gain R
L
= 1 kΩ, V
IN
= ±10V 0.99 0.995
V/V
0.98
R
L
= 50Ω, V
IN
= ±10V 0.86 0.92
V/V
0.84
V
OS
Input Offset Voltage R
L
= 1 kΩ, R
S
= 0V ±4 ±35
mV
±52
I
B
Input Bias Current V
IN
= 0V, R
L
= 1 kΩ, R
S
= 0V ±2 ±15
μA
±17
R.
IN
Input Resistance R.
L
= 50Ω 250 kΩ
C
IN
Input Capacitance 3.5 pF
R
O
Output Resistance I
O
= ±10 mA 5 Ω
I
S
Power Supply Current R
L
= ∞, V
IN
= 0 11 14.5
16.5
mA
750 µA into 14.9 18.5
C
L
Pin 20.5
V
O
1 Positive Output Swing I
O
= 300 mA, R
S
= 0V, V
IN
= ±V
S
11.2 11.9
10.8
V
Negative Output Swing I
O
= 300 mA, R
S
= 0V, V
IN
= ±V
S
−11.3 −10.3
−9.8
V
O
2 Positive Output Swing R
L
= 1 kΩ, R
S
= 0V, V
IN
= ±V
S
13.1 13.4
12.9
V
Negative Output Swing R
L
= 1 kΩ, R
S
= 0V, V
IN
= ±V
S
−13.4 −12.9
−12.6
V
O
3 Positive Output Swing R
L
= 50Ω, R
S
= 0V, V
IN
= ±V
S
11.6 12.2
11.2
V
Negative Output Swing R
L
= 50Ω, R
S
= 0V, V
IN
= ±V
S
−11.9 −10.9
−10.6
V
EF
Error Flag Output Voltage R
L
= ∞, V
IN
= 0, Normal 5.00
EF pulled up with 5 kΩ
During 0.25
V
to +5V
Thermal
Shutdown
T
SH
Thermal Shutdown Temperature Measure Quantity is Die (Junction) 168
Temperature
°C
Hysteresis 10
I
SH
Supply Current at Thermal EF pulled up with 5 kΩ to +5V 3 mA
Shutdown
PSSR Power Supply Rejection Ratio R
L
= 1 kΩ, V
IN
= 0V, Positive 58 66
V
S
= ±5V to ±15V 54
dB
Negative 58 64
54
SR Slew Rate V
IN
= ±11V, R
L
= 1 kΩ 2900
V/μs
V
IN
= ±11V, R
L
= 50Ω 1800
BW −3 dB Bandwidth V
IN
= ±20 mV
PP
, R
L
= 50Ω 110 MHz
LSBW Large Signal Bandwidth V
IN
= 2 V
PP
, R
L
= 50Ω 48 MHz
HD2 2
nd
Harmonic Distortion V
O
= 2 V
PP
, f = 100 kHz R
L
= 50Ω −59
R
L
= 100Ω −70
dBc
V
O
= 2 V
PP
, f = 1 MHz R
L
= 50Ω −57
R
L
= 100Ω −68
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