參數(shù)資料
型號: LT6235
廠商: Linear Technology Corporation
英文描述: 60MHz, Rail-to-Rail Output, 1.9nV / SIGME Hz, 1.15mA Op Amp Family
中文描述: 60MHz時,軌到軌輸出,1.9nV / SIGME赫茲,1.15毫安運算放大器系列
文件頁數(shù): 1/24頁
文件大?。?/td> 727K
代理商: LT6235
1
623345f
60MHz, Rail-to-Rail Output,
1.9nV/
Hz, 1.15mA Op Amp Family
I
Low Noise Voltage: 1.9nV/
Hz
I
Low Supply Current: 1.15mA/Amp Max
I
Low Offset Voltage: 350
μ
V Max
I
Gain Bandwidth Product:
LT6233: 60MHz; A
V
1
LT6233-10: 375MHz; A
V
10
I
Wide Supply Range: 3V to 12.6V
I
Output Swings Rail-to-Rail
I
Common Mode Rejection Ratio 115dB Typ
I
Output Current: 30mA
I
Operating Temperature Range –40
°
C to 85
°
C
I
LT6233 Shutdown to 10
μ
A Maximum
I
LT6233/LT6233-10 in SOT-23 Package
I
Dual LT6234 in Tiny DFN Package
APPLICATIU
FEATURES
TYPICAL APPLICATIO
U
DESCRIPTIO
U
, LTC and LT are registered trademarks of Linear Technology Corporation.
The LT
6233/LT6234/LT6235 are single/dual/quad low
noise, rail-to-rail output unity gain stable op amps that
feature 1.9nV/
Hz noise voltage and draw only 1.15mA of
supply current per amplifier. These amplifiers combine
very low noise and supply current with a 60MHz gain
bandwidth product, a 17V/
μ
s slew rate and are optimized
for low supply voltage signal conditioning systems. The
LT6233-10 is a single amplifier optimized for higher gain
applications resulting in higher gain bandwidth and slew
rate. The LT6233 and LT6233-10 include an enable pin
that can be used to reduce the supply current to less than
10
μ
A.
The amplifier family has an output that swings within
50mV of either supply rail to maximize the signal dynamic
range in low supply applications and is specified on 3.3V,
5V and
±
5V supplies. The e
n
I
SUPPLY
product of 2.1 per
amplifier is among the most noise efficient of any op amp.
The LT6233/LT6233-10 is available in the 6-lead SOT-23
package and the LT6234 dual is available in the 8-pin SO
package with standard pinouts. For compact layouts, the
dual is also available in a tiny dual fine pitch leadless
package (DFN). The LT6235 is available in the 16-pin
SSOP package.
LT6233/LT6233-10/
LT6234/LT6235
Noise Voltage and Unbalanced
Noise Current vs Frequency
FREQUENCY (Hz)
N
H
6
5
4
3
2
1
0
10
1k
10k
100k
623345 TA01b
100
V
S
=
±
2.5V
T
A
= 25
°
C
V
CM
= 0V
NOISE VOLTAGE
NOISE CURRENT
U
H
6
5
4
3
2
1
0
Low Noise Low Power Instrumentation Amplifier
V
S+
R4
499
1/2 LT6234
R6
499
V
S+
A
= 20
BW = 2.8MHz
V
S
=
±
1.5V to
±
5V
V
OUT
V
S–
IN
+
IN
V
S–
R7
499
R2
475
R1
49.9
R3
475
R5
499
EN
I
S
= 3mA
E
N
= 8
μ
V
RMS
INPUT REFERRED,
MEASUREMENT BW = 4MHz
623345 TA01a
+
LT6233
1/2 LT6234
I
Ultrasound Amplifiers
I
Low Noise, Low Power Signal Processing
I
Active Filters
I
Driving A/D Converters
I
Rail-to-Rail Buffer Amplifiers
相關(guān)PDF資料
PDF描述
LT6235CGN 60MHz, Rail-to-Rail Output, 1.9nV / SIGME Hz, 1.15mA Op Amp Family
LT6233-10 60MHz, Rail-to-Rail Output, 1.9nV / SIGME Hz, 1.15mA Op Amp Family
LT6233CS6 60MHz, Rail-to-Rail Output, 1.9nV / SIGME Hz, 1.15mA Op Amp Family
LT6234 60MHz, Rail-to-Rail Output, 1.9nV / SIGME Hz, 1.15mA Op Amp Family
LT6234CDD 60MHz, Rail-to-Rail Output, 1.9nV / SIGME Hz, 1.15mA Op Amp Family
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LT6235CGNPBF 制造商:Linear Technology 功能描述:LT6235 quad 60MHz LP SSOP op amp