Datasheet

LMH6553
www.ti.com SNOSB07H –SEPTEMBER 2008–REVISED MARCH 2013
V
S
= ±5V Electrical Characteristics
(1)
(continued)
Unless otherwise specified, all limits are ensured for T
A
= 25°C, V
S
= ±5V, A
V
= 1, V
CM
= 0V, V
CLAMP
= 3V, R
F
= R
G
= 275Ω,
R
L
= 200Ω, for single-ended in, differential out. Boldface limits apply at the temperature extremes.
Symbol Parameter Conditions Min
(2)
Typ
(3)
Max
(2)
Units
Input Bias Current V
CM(TYPICAL)
= 0,
(11)
−8 −3.5 1
V
CM(MIN)
= −3.2 V,
(11)
−9 −4.5 µA
V
CM(MAX)
= +3.2V,
(11)
−2.5 2
Voltage Range ±3.14 ±3.18 V
CMRR Measure V
OD
, V
ID
= 0V 80 dB
Input Resistance 200 kΩ
Gain ΔV
O,CM
/ΔV
CM
0.995 1.00 1.008 V/V
Miscellaneous Performance
Z
T
Open Loop Transimpedance Differential 112 dBΩ
PSRR Power Supply Rejection Ratio DC, ΔV
S
= ±1V 87 dB
I
S
Supply Current R
L
= ∞ 25 29.1 33
mA
37
(11) Negative current implies current flowing out of the device.
V
S
= ±2.5V Electrical Characteristics
(1)
Unless otherwise specified, all limits are ensured for T
A
= 25°C, V
S
= ±2.5V, A
V
= 1, V
CM
= 0V, V
CLAMP
= 2V, R
F
= R
G
= 275Ω,
R
L
= 200Ω, for single-ended in, differential out. Boldface limits apply at the temperature extremes.
Symbol Parameter Conditions Min
(2)
Typ
(3)
Max
(2)
Units
AC Performance (Differential)
SSBW Small Signal −3 dB Bandwidth
(2)
V
OUT
= 0.2 V
PP
, A
V
= 1, R
L
= 1 kΩ 875
V
OUT
= 0.2 V
PP
, A
V
= 1 630
V
OUT
= 0.2 V
PP
, A
V
= 2 580
MHz
V
OUT
= 0.2 V
PP
, A
V
= 4 540
V
OUT
= 0.2 V
PP
, A
V
= 8 , (R
F
= 400Ω, R
G
= 315
50Ω)
LSBW Large Signal −3 dB Bandwidth V
OUT
= 2 V
PP
, A
V
= 1, R
L
= 1 kΩ 640
V
OUT
= 2 V
PP
, A
V
= 1 485
V
OUT
= 2 V
PP
, A
V
= 2 435 MHz
V
OUT
= 2 V
PP
, A
V
= 4 420
V
OUT
= 2 V
PP
, A
V
= 8, (R
F
= 400Ω, R
G
= 50Ω) 405
0.1 dB Bandwidth V
OUT
= 0.2 V
PP
, A
V
= 1 60 MHz
0.5 dB Bandwidth V
OUT
= 0.2 V
PP
, A
V
= 1 236 MHz
Slew Rate 2V Step, A
V
= 1 1350 V/μs
Rise/Fall Time, 10%-90% 2V Step 860 ps
0.1% Settling Time 2V Step 10 ns
1.0% Settling Time 2V Step 6 ns
Distortion and Noise Response
HD2 2
nd
Harmonic Distortion V
OUT
= 2 V
PP
, f = 20 MHz, R
L
= 800Ω −80
dBc
V
OUT
= 2 V
PP
, f = 70 MHz, R
L
= 800Ω −72
(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 specification of parametric performance is indicated in the electrical tables under
conditions of internal self-heating where T
J
> T
A
. See Application Information for information on temperature de-rating of this device."
Min/Max ratings are based on product characterization and simulation. Individual parameters are tested as noted.
(2) Limits are 100% production tested at 25°C. Limits over the operating temperature range are specified through correlation using
Statistical Quality Control (SQC) methods.
(3) 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 and are not ensured on shipped
production material.
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