參數(shù)資料
型號(hào): LT1630
廠商: Linear Technology Corporation
英文描述: 30MHz, 10V/us, Dual/Quad Rail-to-Rail Input and Output Precision Op Amps
中文描述: 30MHz的,10V/us,雙/四軌至軌輸入和輸出精密運(yùn)算放大器
文件頁數(shù): 1/16頁
文件大?。?/td> 356K
代理商: LT1630
1
LT1630/LT1631
30MHz, 10V/
μ
s, Dual/Quad
Rail-to-Rail Input and Output
Precision Op Amps
FEATURES
I
Gain-Bandwidth Product: 30MHz
I
Slew Rate: 10V/
μ
s
I
Low Supply Current per Amplifier: 3.5mA
I
Input Common Mode Range Includes Both Rails
I
Output Swings Rail-to-Rail
I
Input Offset Voltage, Rail-to-Rail: 525
μ
V Max
I
Input Offset Current: 150nA Max
I
Input Bias Current: 1000nA Max
I
Open-Loop Gain: 1000V/mV Min
I
Low Input Noise Voltage: 6nV/
Hz Typ
I
Low Distortion: –91dBc at 100kHz
I
Wide Supply Range: 2.7V to
±
15V
I
Large Output Drive Current: 35mA Min
I
Dual in 8-Pin PDIP and SO Packages
I
Quad in Narrow 14-Pin SO Package
The LT
1630/LT1631 are dual/quad, rail-to-rail input and
output op amps with a 30MHz gain-bandwidth product and
a 10V/
μ
s slew rate.
The LT1630/LT1631 have excellent DC precision over the
full range of operation. Input offset voltage is typically less
than 150
μ
V and the minimum open-loop gain of one
million into a 10k load virtually eliminates all gain error. To
maximize common mode rejection, the LT1630/LT1631
employ a patented trim technique for both input stages,
one at the negative supply and the other at the positive
supply, that gives a typical CMRR of 106dB over the full
input range.
The LT1630/LT1631 maintain their performance for sup-
plies from 2.7V to 36V and are specified at 3V, 5V and
±
15V
supplies. The inputs can be driven beyond the supplies
without damage or phase reversal of the output. The
output delivers load currents in excess of 35mA.
The LT1630 is available in 8-pin PDIP and SO packages
with the standard dual op amp pinout. The LT1631 features
the standard quad op amp configuration and is available in
a 14-pin plastic SO package. These devices can be used as
plug-in replacements for many standard op amps to
improve input/output range and performance.
DESCRIPTIO
N
U
, LTC and LT are registered trademarks of Linear Technology Corporation.
TYPICAL APPLICATIO
N
U
1/2 LT1630
+
2.32k
V
IN
V
S
/2
V
OUT
1630/31 TA01
220pF
2.32k
6.65k
1/2 LT1630
+
2.74k
22pF
470pF
5.62k
2.74k
47pF
FREQUENCY (Hz)
0.1k
G
1k
10k
100k
1M
10M
1630/31 TA02
10
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
V
S
= 3V, 0V
V
IN
= 2.5V
P-P
Frequency Response
Single Supply, 400kHz, 4th Order Butterworth Filter
APPLICATIO
S
U
I
Active Filters
I
Rail-to-Rail Buffer Amplifiers
I
Driving A/D Converters
I
Low Voltage Signal Processing
I
Battery-Powered Systems
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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