参数资料
| 型号： | LT1497CS#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC CURRNT FEEDBK AMP DUAL 16SOIC |
| 标准包装： | 50 |
| 放大器类型： | 电流反馈 |
| 电路数： | 2 |
| 转换速率： | 900 V/µs |
| -3db带宽： | 50MHz |
| 电流 - 输入偏压： | 7µA |
| 电压 - 输入偏移： | 3000µV |
| 电流 - 电源： | 7mA |
| 电流 - 输出 / 通道： | 220mA |
| 电压 - 电源，单路/双路(±)： | 4 V ~ 30 V，±2 V ~ 15 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SO |
| 包装： | 管件 |
1
LT1497
Dual 125mA, 50MHz
Current Feedback Amplifier
–
+
–
+
560
560
560
VIN
68.1
68.1
1:1*
135
560
1/2 LT1497
*MIDCOM 671-7807
1419 TA01
2nd and 3rd Harmonic Distortion of
HDSL2 Single Pair Line Driver
FREQUENCY (Hz)
100k
–90
DISTORTION
(dBc)
–80
–70
–60
–50
1M
2M
1497 TA02
–40
VS = ±5V
VIN = ±1.25V
VOUT = ±2.5V
3RD
2ND
HDSL2 Single Pair Line Driver
s
Minimum Output Current:
±125mA
s
Maximum Supply Current per Amp: 7mA, VS = ±5V
s
Bandwidth: 50MHz, VS = ±15V
s
Slew Rate: 900V/
s, VS = ±15V
s
Wide Supply Range: VS = ±2.5V to ±15V
(Enhanced
θJA 16-Pin SO Package)
s
Enhanced
θJA SO-8 Package for ±5V Operation
s
0.02% Differential Gain: AV = 2, RL = 150
s
0.015
° Differential Phase: AV = 2, RL = 150
s
±13V Output Swing: IL = 100mA, VS = ±15V
s
±3.1V Output Swing: IL = 100mA, VS = ±5V
s
55ns Settling Time to 0.1%, 10V Step
s
Thermal Shutdown Protection
FEATURES
DESCRIPTION
U
The LT
1497 dual current feedback amplifier features low
power, high output drive, excellent video characteristics
and outstanding distortion performance. From a low 7mA
maximum supply current per amplifier, the LT1497 drives
±100mAwithonly1.9Vofheadroom.Twistedpairscanbe
driven differentially with – 70dBc distortion up to 1MHz for
±40mA peak signals.
The LT1497 is available in a low thermal resistance 16-pin
SO package for operation with supplies up to
±15V. For
±5V operation the device is also available in a low thermal
resistance SO-8 package. The device has thermal and
current limit circuits that protect against fault conditions.
The LT1497 is manufactured on Linear Technology’s
complementary bipolar process. The device has charac-
teristics that bridge the performance between the LT1229
and LT1207 dual current feedback amplifiers. The LT1229
has 30mA output drive, 100MHz bandwidth and 12mA
supply current. The LT1207 has 250mA output drive,
60MHz bandwidth and 40mA supply current.
, LTC and LT are registered trademarks of Linear Technology Corporation.
APPLICATIONS
U
s
Twisted-Pair Drivers
s
Video Amplifiers
s
Cable Drivers
s
Test Equipment Amplifiers
s
Buffers
TYPICAL APPLICATION
U
相关PDF资料 |
PDF描述 |
|---|---|
| 69192-214HLF | BERGSTIK II DR STRAIGHT RET |
| OP42FJ | IC OPAMP JFET 10MHZ PREC TO99-8 |
| 93254-412 | BERGSTIK II DR STR TIN PLATING |
| RC1R0EA100RKE | RES POWER 100 OHM 1W 10% SMD |
| TSM-103-01-T-SV-TR | CONN HEADER 3POS .100" SNGL SMD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1498 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Single/Dual/Quad 60MHz, 20V/us, Low Power, Rail-to-Rail Input and Output Precision Op Amps |
| LT1498_09 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Driving A-to-D Converters |
| LT1498CN8 | 功能描述:IC OP-AMP R-R IN/OUT DUAL 8-DIP RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 标准包装:2,500 系列:- 放大器类型:通用 电路数:2 输出类型:满摆幅 转换速率:350 V/µs 增益带宽积:180MHz -3db带宽:320MHz 电流 - 输入偏压:12.5µA 电压 - 输入偏移:800µV 电流 - 电源:15mA 电流 - 输出 / 通道:85mA 电压 - 电源，单路/双路(±):2.5 V ~ 12.6 V，±1.25 V ~ 6.3 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 供应商设备封装:8-MSOP 包装:带卷 (TR) |
| LT1498CN8#PBF | 功能描述:IC OP-AMP R-R IN/OUT DUAL 8-DIP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 标准包装:2,500 系列:- 放大器类型:通用 电路数:4 输出类型:- 转换速率:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:45nA 电压 - 输入偏移:2000µV 电流 - 电源:1.4mA 电流 - 输出 / 通道:40mA 电压 - 电源，单路/双路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:带卷 (TR) 其它名称:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
| LT1498CN8PBF | 制造商:Linear Technology 功能描述:LT1498CN8PBF |
发布紧急采购，3分钟左右您将得到回复。