|
LT6200 Datasheet, PDF (1/26 Pages) Linear Technology – 165MHz, Rail-to-Rail Input and Output, 0.95nV/√Hz Low Noise, Op Amp Family | |||
|
FEATURES
n Low Noise Voltage: 0.95nV/âHz (100kHz)
n Gain Bandwidth Product:
LT6200/LT6201 165MHz AV = 1
LT6200-5
800MHz AV ⥠5
LT6200-10
1.6GHz AV ⥠10
n Low Distortion: â80dB at 1MHz, RL = 100Ω
n Dual LT6201 in Tiny DFN Package
n Input Common Mode Range Includes Both Rails
n Output Swings Rail-to-Rail
n Low Offset Voltage: 1mV Max
n Wide Supply Range: 2.5V to 12.6V
n Output Current: 60mA Min
n SO-8 and Low Proï¬le (1mm) ThinSOT⢠Packages
n Operating Temperature Range â40°C to 85°C
n Power Shutdown, Thermal Shutdown
APPLICATIONS
â Transimpedance Ampliï¬ers
â Low Noise Signal Processing
â Active Filters
â Rail-to-Rail Buffer Ampliï¬ers
â Driving A/D Converters
LT6200/LT6200-5
LT6200-10/LT6201
165MHz, Rail-to-Rail Input
and Output, 0.95nV/âHz
Low Noise, Op Amp Family
DESCRIPTION
The LT®6200/LT6201 are single and dual ultralow noise,
rail-to-rail input and output unity gain stable op amps
that feature 0.95nV/âHz noise voltage. These ampliï¬ers
combine very low noise with a 165MHz gain bandwidth,
50V/μs slew rate and are optimized for low voltage signal
conditioning systems. A shutdown pin reduces supply
current during standby conditions and thermal shutdown
protects the part from overload conditions.
The LT6200-5/LT6200-10 are single ampliï¬ers optimized
for higher gain applications resulting in higher gain
bandwidth and slew rate. The LT6200 family maintains
its performance for supplies from 2.5V to 12.6V and are
speciï¬ed at 3V, 5V and ±5V.
For compact layouts the LT6200/LT6200-5/LT6200-10 are
available in the 6-lead ThinSOTTM and the 8-pin SO package.
The dual LT6201 is available in an 8-pin SO package with
standard pinouts as well as a tiny, dual ï¬ne pitch leadless
package (DFN). These ampliï¬ers can be used as plug-in
replacements for many high speed op amps to improve
input/output range and noise performance.
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks and
ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property
of their respective owners.
TYPICAL APPLICATION
Single Supply, 1.5nV/âHz, Photodiode Ampliï¬er
5V
CF
IPD
PHOTO
DIODE
PHILIPS
BF862
10k
RF
â
1k
LT6200
+
VOUT â 2V
+IPD ⢠RF
10k
0.1μF
6200 TA01
Distortion vs Frequency
â50
AV = 1
VO = 2VP-P
â60 VS = ±2.5V
â70
HD2, RL = 1k
â80
HD2, RL = 100Ω
â90
HD3, RL = 1k
â100
HD3, RL = 100Ω
â110
100k
1M
FREQUENCY (Hz)
10M
6200 G35
62001fd
1
|
▷ |