Datasheet

LMH6570
SNCS104C –APRIL 2005–REVISED MAY 2013 www.ti.com
±5V Electrical Characteristics (continued)
V
S
= ±5V, R
L
= 100Ω, R
F
=576Ω, A
V
=2 V/V, T
J
=25 °C, Unless otherwise specified. Bold numbers specify limits at temperature
extremes.
Symbol Parameter Conditions
(1)
Min
(2)
Typ
(3)
Max
(2)
Units
ISC Short Circuit Current
(9)
V
IN
= ±2V, Output shorted to ground ±230 mA
(9) The maximum output current (I
OUT
) is determined by the device power dissipation limitations (The junction temperature cannot be
allowed to exceed 150°C). See POWER DISSIPATION of the Application Notes for more details. A short circuit condition should be
limited to 5 seconds or less.
±3.3V Electrical Characteristics
V
S
= ±3.3V, R
L
= 100Ω, R
F
=576Ω, A
V
=2 V/V; Unless otherwise specified.
Symbol Parameter Conditions
(1)
Min
(2)
Typ
(3)
Max
(2)
Units
Frequency Domain Performance
SSBW −3 dB Bandwidth V
OUT
= 0.5 V
PP
475 MHz
LSBW −3 dB Bandwidth V
OUT
= 2.0 V
PP
375 MHz
0.1 dBBW 0.1 dB Bandwidth V
OUT
= 0.5 V
PP
100 MHz
GFP Peaking DC to 200 MHz 0.4 dB
XTLK Channel to Channel Crosstalk All Hostile, f = 5 MHz −70 dBc
Time Domain Response
TRL Rise and Fall Time 2V Step 2 ns
TSS Settling Time to 0.05% 2V Step 20 ns
OS Overshoot 2V Step 5 %
SR Slew Rate 2V Step 1400 V/μs
Distortion
HD2 2
nd
Harmonic Distortion 2 V
PP
, 10 MHz −67 dBc
HD3 3
rd
Harmonic Distortion 2 V
PP
, 10 MHz −87 dBc
Static, DC Performance
VIO Input Offset Voltage V
IN
= 0V 1 mV
IBN Input Bias Current
(4)
V
IN
= 0V -3 μA
PSRR Power Supply Rejection Ratio DC, Input Referred 49 dB
ICC Supply Current No Load 12.5 mA
VIH Logic High Threshold Select Pin & Shutdown pin (SEL, SD), 1.3 V
VIH ≊V
+
* 0.4
VIL Logic Low Threshold Select Pin & Shutdown pin (SEL, SD), 0.4 V
VIL ≊V
+
* 0.12
Miscellaneous Performance
RIN+ Input Resistance 5 kΩ
CIN Input Capacitance 0.8 pF
ROUT Output Resistance 0.06 Ω
VO Output Voltage Range No Load ±2 V
VOL R
L
= 100Ω ±1.8 V
CMIR Input Voltage Range ±1.2 V
IO Linear Output Current
(5)
V
IN
= 0V ±60 mA
(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 Notes for information on temperature de-rating of this device. Min/Max
ratings are based on product testing, 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 ensured through correlation using Statistical
Quality Control (SQC) methods.
(3) Typical numbers are the most likely parametric norm.
(4) Positive Value is current into device.
(5) The maximum output current (I
OUT
) is determined by the device power dissipation limitations (The junction temperature cannot be
allowed to exceed 150°C). See POWER DISSIPATION of the Application Notes for more details. A short circuit condition should be
limited to 5 seconds or less.
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