LT6202/LT6203/LT6204
Single/Dual/Quad 100MHz,
Rail-to-Rail Input and Output,
Ultralow 1.9nV鈭欻z Noise, Low Power Op Amps
FEATURES
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DESCRIPTIO
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Low Noise Voltage: 1.9nV/鈭欻z (100kHz)
Low Supply Current: 3mA/Amp Max
Gain Bandwidth Product: 100MHz
Low Distortion: 鈥?0dB at 1MHz
Low Offset Voltage: 500碌V Max
Wide Supply Range: 2.5V to 12.6V
Input Common Mode Range Includes Both Rails
Output Swings Rail-to-Rail
Common Mode Rejection Ratio 90dB Typ
Unity Gain Stable
Low Noise Current: 1.1pA/鈭欻z
Output Current: 30mA Min
Single in SOT-23, Dual in MSOP,
Quad in SSOP Package
Operating Temperature Range 鈥?0擄C to 85擄C
The LT
廬
6202/LT6203/LT6204 are single/dual/quad low
noise, rail-to-rail input and output unity gain stable op
amps that feature 1.9nV/鈭欻z noise voltage and draw only
2.5mA of supply current per amplifier. These amplifiers
combine very low noise and supply current with a 100MHz
gain bandwidth product, a 25V/碌s slew rate, and are
optimized for low supply signal conditioning systems.
The LT/6202/LT6203/LT6204 have an input range that
includes both supply rails and an output that swings within
30mV of either supply rail to maximize the signal dynamic
range in low supply applications. These amplifiers main-
tain their performance for supplies from 2.5V to 12.6V and
are specified at 3V, 5V and
鹵5V
supplies. Harmonic
distortion is less than 鈥?80dBc at 1MHz making these
amplifiers suitable in low power data acquisition systems.
The LT6202 is available in the 5-pin SOT-23 and the 8-pin
SO, while the LT6203 comes in 8-pin SO and MSOP
packages with standard op amp pinouts. For compact
layouts the quad LT6204 is available in the 16-pin SSOP
and 14-pin SO packages. These devices can be used as
plug-in replacements for many op amps to improve input/
output range and noise performance.
, LTC and LT are registered trademarks of Linear Technology Corporation.
APPLICATIO S
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Low Noise, Low Power Signal Processing
Active Filters
Rail-to-Rail Buffer Amplifiers
Driving A/D Converters
DSL Receivers
Battery Powered/Battery Backed Equipment
TYPICAL APPLICATIO
鈥?/div>
2k
50鈩?/div>
Low Noise 4- to 2-Wire Local Echo Cancellation Differential Receiver
Line Receiver Integrated Noise 25kHz to 150kHz
5.0
4.5
1k
1k
INTEGRATED NOISE (碌V
RMS
)
1/2 LT1739
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
20
40
60 80 100 120 140 160
BANDWIDTH (kHz)
6203 鈥?TA01b
鈥?/div>
1/2 LT6203
1:1
V
D
LINE
DRIVER
V
L
100鈩?/div>
LINE
+
鈥?/div>
V
R
LINE
RECEIVER
鈥?/div>
+
1/2 LT6203
+
1/2 LT1739
鈥?/div>
50鈩?/div>
2k
6203 TA01a
1k
1k
next
LT6204CGN 產(chǎn)品屬性
LT6202-04
100
集成電路 (IC)
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
-
通用
4
滿擺幅
25 V/µs
100MHz
-
3.8µA
2600µV
2.8mA
40mA
2.5 V ~ 12.6 V,±1.25 V ~ 6.3 V
0°C ~ 70°C
表面貼裝
16-SSOP(0.154",3.90mm 寬)
16-SSOP
管件
LT6204CGN相關(guān)型號(hào)PDF文件下載
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型號(hào)
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