Datasheet

LMH6704
www.ti.com SNOSAD0C –FEBRUARY 2005–REVISED MARCH 2013
Electrical Characteristics
(1)
T
A
= +25°C , A
V
= +2, V
S
= ±5V, R
L
= 100Ω; unless specified.
Symbol Parameter Conditions Min
(2)
Typ
(2)
Max
(2)
Units
Dynamic Performance
SSBW V
OUT
= 0.5 V
PP
, A
V
= +1 650
SSBW -3 dB Bandwidth V
OUT
= 0.5 V
PP
450 MHz
LSBW V
OUT
= 2 V
PP
400
GF
0.1dB
0.1 dB Gain Bandwidth V
OUT
= 2 V
PP
200 MHz
SR Slew Rate V
OUT
= 4 V
PP
, 40% to 60%
(3)
3000 V/µs
Rise and Fall Time
TRS/TRL 2V Step 0.9 ns
(10% to 90%)
t
s
Settling Time to 0.1% 2V Step 10 ns
Distortion and Noise Response
HD2L 2
nd
Harmonic Distortion V
OUT
= 2.0 V
PP
, f = 10 MHz −62
dBc
HD2H V
OUT
= 2.0 V
PP
, f = 40 MHz −52
HD3L 3
rd
Harmonic Distortion V
OUT
= 2.0 V
PP
, f = 10 MHz −78
dBc
HD3H V
OUT
= 2.0 V
PP
, f = 40 MHz −65
IMD Two-Tone Intermodulation f = 10 MHz, P
OUT
= 10 dBm/tone −65 dBc
A
V
= +2 10.5
V
N
Output Noise Voltage f = 100 kHz A
V
= +1 9.3 nV/√Hz
A
V
= −1 10.5
I
NN
Non-Inverting Input Noise Current 3 pA/√Hz
DG Differential Gain R
L
= 150Ω, f = 4.43 MHz .02 %
DP Differential Phase R
L
= 150Ω, f = 4.43 MHz 0.02 deg
Static, DC Performance
1.98 2.00 2.02
A
V
Gain V/V
1.96 2.04
−1 +1
Gain Error %
−2 +2
2 ±7
V
IO
Input Offset Voltage mV
±8.3
DV
IO
Input Offset Voltage Average Drift 35 μV/°C
Non-Inverting
(4)
−5 ±15
I
BN
Input Bias Current μA
±18
±22
I
BI
Input Bias Current Inverting 5
±31
CMIR Common Mode Input Range V
IO
≤ 15 mV ±1.9 ±2 V
PSRR Power Supply Rejection Ratio DC 48 52 dB
47
R
L
= ∞ ±3.3 ±3.5
±3.18
V
O
Output Voltage Swing V
R
L
= 100Ω ±3.2 ±3.5
±3.12
I
O
Linear Output Current V
OUT
≤ 80 mV ±55 ±90 mA
11.5 12.5
Supply Current (Enabled) DIS = 2V, R
L
= ∞
13.7
I
S
mA
0.25 0.9
Supply Current (Disabled) DIS = 0.8V, R
L
= ∞
0.925
(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
. Parametric performance is indicated in the electrical tables under conditions of
internal self-heating where T
J
> T
A
. Min/Max ratings are based on production testing unless otherwise specified.
(2) Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary
over time and will also depend on the application and configuration. The typical values are not tested on shipped production material.
(3) Slew Rate is the average of the rising and falling edges.
(4) Negative current implies current flowing out of the device.
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