参数资料
| 型号： | LT1127ACN |
| 厂商： | Linear Technology |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC OP-AMP DECOMPENSAT QUAD 14DIP |
| 标准包装： | 25 |
| 放大器类型： | 通用 |
| 电路数： | 4 |
| 转换速率： | 11 V/µs |
| 增益带宽积： | 65MHz |
| 电流 - 输入偏压： | 7nA |
| 电压 - 输入偏移： | 25µV |
| 电流 - 电源： | 2.6mA |
| 电压 - 电源，单路/双路(±)： | ±4 V ~ 18 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 14-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 14-PDIP |
| 包装： | 管件 |
LT1126/LT1127
11267fa
1
FREQUENCY (Hz)
3
RMS
VOLTAGE
NOISE
DENSITY
(nV/
Hz)
10
30
100
0.1
10
100
1000
1126-7 TA01b
1
1.0
√
MAXIMUM
TYPICAL
V = 15V
T = 25
°C
S
A
±
1/f CORNER
2.3Hz
GAIN = 1000, BANDWIDTH = 480kHz
INPUT REFERRED NOISE = 4.5nV/ Hz AT 1kHz, 6
V
RMS OVER BANDWIDTH
+
–
1/4
LT1127
1126-7 TA01
OUTPUT
1/4
LT1127
10k
620
6.2k
200
6.2k
10k
√
– INPUT
620
+ INPUT
1/4
LT1127
+
–
+
–
, LTC and LT are registered trademarks of Linear Technology Corporation. All other
trademarks are the property of their respective owners. Protected by U.S. Patents including
4775884, 4837496.
The LT
1126 dual and LT1127 quad are high perfor-
mance, decompensated op amps that offer higher slew
rate and bandwidth than the LT1124 dual and the LT1125
quad operational amplifiers. The enhanced AC perfor-
mance is available without degrading DC specs of the
LT1124/LT1125. Both LT1126/LT1127 are stable in a gain
of 10 or more.
In the design, processing and testing of the device, par-
ticular attention has been paid to the optimization of the
entire distribution of several key parameters. Slew rate,
gain-bandwidth and 1kHz noise are 100% tested for each
individual amplifier. Consequently, the specifications of
even the lowest cost grades (the LT1126C and the LT1127C)
have been enhanced.
Power consumption of the dual LT1126 is less than one
half of two OP-37s. Low power and high performance in an
8-pin SO package makes the LT1126 a first choice for
surface mounted systems and where board space is
restricted.
■ Two and Three Op Amp Instrumentation Amplifiers
■ Low Noise Signal Processing
■ Active Filters
■ Microvolt Accuracy Threshold Detection
■ Strain Gauge Amplifiers
■ Direct Coupled Audio Gain Stages
■ Tape Head Preamplifiers
■ Microphone Preamplifiers
■ Accelerometer Amplifiers
■ Infrared Detectors
■ 100% Tested Low Voltage Noise: 2.7nV/
√Hz Typ,
4.2nV/
√Hz Max
■ Slew Rate: 11V/
s Typ
■ Gain-Bandwidth Product: 65MHz Typ
■ Offset Voltage, Prime Grade: 70
V Max
Low Grade: 100
V Max
■ High Voltage Gain: 5 Million Min
■ Supply Current Per Amplifier: 3.1mA Max
■ Common Mode Rejection: 112dB Min
■ Power Supply Rejection: 116dB Min
■ Available in 8-Lead SOIC, 8-Lead DIP, 16-Lead SO
and 14-Lead DIP Packages
APPLICATIO S
U
TYPICAL APPLICATIO
U
DESCRIPTIO
U
FEATURES
Dual/Quad
Decompensated Low Noise,
High Speed Precision Op Amps
Low Noise, Wide Bandwidth Instrumentation Amplifier
Voltage Noise vs Frequency
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1127ACN#PBF | 功能描述:IC OP-AMP DECOMPENSAT QUAD 14DIP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:Excalibur™ 放大器类型:J-FET 电路数:1 输出类型:- 转换速率:45 V/µs 增益带宽积:10MHz -3db带宽:- 电流 - 输入偏压:20pA 电压 - 输入偏移:490µV 电流 - 电源:1.7mA 电流 - 输出 / 通道:48mA 电压 - 电源，单路/双路(±):4.5 V ~ 38 V，±2.25 V ~ 19 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SOIC 包装:带卷 (TR) |
| LT1127AM | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual/Quad Decompensated Low Noise, High Speed Precision Op Amps |
| LT1127AMJ | 制造商:Linear Technology 功能描述:OP Amp Quad GP ±22V 14-Pin CDIP 制造商:Linear Technology 功能描述:OP Amp Quad GP 22V 14-Pin CDIP |
| LT1127AMJ/883 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage-Feedback Operational Amplifier |
| LT1127C | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual/Quad Decompensated Low Noise, High Speed Precision Op Amps |
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