LMH6702MA National Semiconductor, LMH6702MA Datasheet
LMH6702MA
Manufacturer Part Number
LMH6702MA
Description
Operational Amplifier (Op-Amp) IC
Manufacturer
National Semiconductor
Specifications of LMH6702MA
Op Amp Type
Low Distortion
No. Of Amplifiers
1
Bandwidth
720MHz
Slew Rate
3100V/µs
Supply Voltage Range
± 5V To ± 6V
Amplifier Case Style
SOIC
No. Of Pins
8
Number Of Channels
1
Common Mode Rejection Ratio (min)
45 dB
Input Offset Voltage
4.5 mV at +/- 5 V
Supply Current
16.1 mA at +/- 5 V
Maximum Operating Temperature
+ 85 C
Package / Case
SOIC-8 Narrow
Maximum Dual Supply Voltage
+/- 6 V
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LMH6702MA
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
LMH6702MAX
Manufacturer:
NS/国半
Quantity:
20 000
© 2005 National Semiconductor Corporation
LMH6702
1.7 GHz, Ultra Low Distortion, Wideband Op Amp
General Description
The LMH6702 is a very wideband, DC coupled monolithic
operational amplifier designed specifically for wide dynamic
range systems requiring exceptional signal fidelity. Benefit-
ing from National’s current feedback architecture, the
LMH6702 offers unity gain stability at exceptional speed
without need for external compensation.
With its 720MHz bandwidth (A
distortion levels through 60MHz (R
input referred noise and 12.5mA supply current, the
LMH6702 is the ideal driver or buffer for high-speed flash
A/D and D/A converters.
Wide dynamic range systems such as radar and communi-
cation receivers, requiring a wideband amplifier offering ex-
ceptional signal purity, will find the LMH6702’s low input
referred noise and low harmonic and intermodulation distor-
tion make it an attractive high speed solution.
The LMH6702 is constructed using National’s VIP10
plimentary bipolar process and National’s proven current
feedback architecture. The LMH6702 is available in SOIC
and SOT23-5 packages.
Inverting Frequency Response
V
= 2V/V, V
L
= 100Ω), 1.83nV/
DS200390
O
= 2V
PP
20039002
), 10-bit
™
com-
Features
V
Typical unless Noted:
n 2
n −3dB Bandwidth (V
n Low noise
n Fast settling to 0.1%
n Fast slew rate
n Supply current
n Output current
n Low Intermodulation Distortion (75MHz)
n Improved Replacement for CLC409 and CLC449
Applications
n Flash A/D driver
n D/A transimpedance buffer
n Wide dynamic range IF amp
n Radar/communication receivers
n Line driver
n High resolution video
S
=
nd
±
Harmonic Distortion vs. Load and Frequency
/3
5V, T
rd
Harmonics (5MHz, SOT23-5)
A
= 25˚C, A
OUT
V
= +2V/V, R
= 0.5 V
PP
L
)
= 100Ω, V
www.national.com
−100/−96dBc
1.83nV/
OUT
20039007
May 2005
3100V/µs
1.7 GHz
= 2V
12.5mA
−67dBc
13.4ns
80mA
PP
,
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