参数资料
| 型号： | LT1724CS#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 1/18页 |
| 文件大小： | 0K |
| 描述： | IC PREC OPAMP 200MHZ QUAD 14SOIC |
| 标准包装： | 55 |
| 放大器类型： | 电压反馈 |
| 电路数： | 4 |
| 转换速率： | 70 V/µs |
| 增益带宽积： | 200MHz |
| 电流 - 输入偏压： | 40nA |
| 电压 - 输入偏移： | 100µV |
| 电流 - 电源： | 3.7mA |
| 电流 - 输出 / 通道： | 50mA |
| 电压 - 电源，单路/双路(±)： | 5 V ~ 10 V，±2.5 V ~ 5 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SO |
| 包装： | 管件 |
LT1722/LT1723/LT1724
1
172234fb
TYPICAL APPLICATION
FEATURES
DESCRIPTION
Single, Dual, Quad 200MHz
Low Noise Precision Op Amps
The LT1722/LT1723/LT1724 are single/dual/quad, low
noise, low power, high speed operational ampliers. These
products feature lower input offset voltage, lower input bias
current and higher DC gain than devices with comparable
bandwidth. The 200MHz gain bandwidth ensures high
open-loop gain at video frequencies.
The low input noise voltage is achieved with reduced
supply current. The total noise is optimized for a source
resistance between 0.8k and 12k. Due to the input bias
current cancellation technique used, the resistance seen
by each input does not need to be balanced.
The output drives a 150Ω load to ±3V with ±5V supplies.
On a single 5V supply the output swings from 1.5V to
3.5V with a 500Ω load connected to 2.5V. The amplier
is unity-gain stable (CLOAD ≤ 100pF).
The LT1722/LT1723/LT1724 are manufactured on Linear
Technology’s advanced low voltage complementary
bipolar process. The LT1722 is available in the SO-8 and
5-pin SOT-23 packages. The LT1723 is available in the
SO-8 and MS8 packages. The LT1724 is available in the
14-lead SO package.
Differential Video Line Driver
APPLICATIONS
n 3.8nV/√Hz Input Noise Voltage
n 3.7mA Supply Current
n 200MHz Gain Bandwidth
n Low Total Harmonic Distortion: – 85dBc at 1MHz
n 70V/μs Slew Rate
n 400μV Maximum Input Offset Voltage
n 300nA Maximum Input Bias Current
n Unity-Gain Stable
n Capacitive Load Stable Up to 100pF
n 23mA Minimum Output Current
n Specied at ±5V and Single 5V
n Low Prole (1mm) SOT-23 (ThinSot) Package
n Video and RF Amplication
n ADSL, HDSL II, VDSL Receivers
n Active Filters
n Wideband Ampliers
n Buffers
n Data Acquisition Systems
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear
Technology Corporation. ThinSOT is a trademark of Linear Technology Corporation. All other
trademarks are the property of their respective owners.
Line Driver Mulitburst Video Signal
–
+
1/2 LT1723
R5 2k
R3
750Ω
R7
62.5Ω
+VOUT
VIN/2 62.5Ω
LOAD
62.5Ω
LOAD
–VIN/2
–VIN
1723 TA01
VIN
–VOUT
125Ω
CAT-5
TWISTED PAIR
C1 5pF
–
+
1/2 LT1723
R4 2k
VIN
75Ω
SOURCE
R2
2k
R1
75Ω
R6
62.5Ω
C2 5pF
+VOUT
0.5V/DIV
–VOUT
0.5V/DIV
VIN
1V/DIV
1723 TA02
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1724IS | 功能描述:IC PREC OPAMP 200MHZ QUAD 14SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:100 系列:- 放大器类型:通用 电路数:1 输出类型:- 转换速率:0.2 V/µs 增益带宽积:- -3db带宽:- 电流 - 输入偏压:100pA 电压 - 输入偏移:30µV 电流 - 电源:380µA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):±2 V ~ 18 V 工作温度:0°C ~ 70°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-SO 包装:管件 |
| LT1724IS#PBF | 功能描述:IC PREC OPAMP 200MHZ QUAD 14SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:100 系列:- 放大器类型:通用 电路数:1 输出类型:- 转换速率:0.2 V/µs 增益带宽积:- -3db带宽:- 电流 - 输入偏压:100pA 电压 - 输入偏移:30µV 电流 - 电源:380µA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):±2 V ~ 18 V 工作温度:0°C ~ 70°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-SO 包装:管件 |
| LT1724IS#TR | 功能描述:IC PREC OPAMP 200MHZ QUAD 14SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:100 系列:- 放大器类型:通用 电路数:1 输出类型:- 转换速率:0.2 V/µs 增益带宽积:- -3db带宽:- 电流 - 输入偏压:100pA 电压 - 输入偏移:30µV 电流 - 电源:380µA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):±2 V ~ 18 V 工作温度:0°C ~ 70°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-SO 包装:管件 |
| LT1724IS#TRPBF | 功能描述:IC PREC OPAMP 200MHZ QUAD 14SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:100 系列:- 放大器类型:通用 电路数:1 输出类型:- 转换速率:0.2 V/µs 增益带宽积:- -3db带宽:- 电流 - 输入偏压:100pA 电压 - 输入偏移:30µV 电流 - 电源:380µA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):±2 V ~ 18 V 工作温度:0°C ~ 70°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-SO 包装:管件 |
| LT1725 | 制造商:LINER 制造商全称:Linear Technology 功能描述:General Purpose Isolated Flyback Controller |
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