参数资料
| 型号： | LT1207CS#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 1/16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： | 60MHz |
| 电流 - 输入偏压： | 10µA |
| 电压 - 输入偏移： | 3000µV |
| 电流 - 电源： | 20mA |
| 电流 - 输出 / 通道： | 1.2A |
| 电压 - 电源，单路/双路(±)： | 10 V ~ 30 V，±5 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 |
| 产品目录页面： | 1317 (CN2011-ZH PDF) |
1
LT1207
Dual 250mA/60MHz
Current Feedback Amplifier
S
FEATURE
s
250mA Minimum Output Drive Current
s
60MHz Bandwidth, AV = 2, RL = 100
s
900V/
s Slew Rate, AV = 2, RL = 50
s
0.02% Differential Gain, AV = 2, RL = 30
s
0.17
° Differential Phase, AV = 2, RL = 30
s
High Input Impedance: 10M
s
Shutdown Mode: IS < 200A per Amplifier
s
Stable with CL = 10,000pF
APPLICATIO S
U
s
ADSL/HDSL Drivers
s
Video Amplifiers
s
Cable Drivers
s
RGB Amplifiers
s
Test Equipment Amplifiers
s
Buffers
The LT
1207 is a dual version of the LT1206 high speed
current feedback amplifier. Like the LT1206, each CFA in
the dual has excellent video characteristics: 60MHz band-
width, 250mA minimum output drive current, 400V/
s
minimum slew rate, low differential gain (0.02% typ) and
low differential phase (0.17
° typ). The LT1207 includes a
pin for an optional compensation network which stabi-
lizes the amplifier for heavy capacitive loads. Both ampli-
fiers have thermal and current limit circuits which protect
against fault conditions. ThesecapabilitiesmaketheLT1207
well suited for driving difficult loads such as cables in video
or digital communication systems.
Operation is fully specified from
±5V to ±15V supplies.
Supply current is typically 20mA per amplifier. Two
micropower shutdown controls place each amplifier in a
high impedance low current mode, dropping supply
current to 200
A per amplifier. For reduced bandwidth
applications, supply current can be lowered by adding a
resistor in series with the Shutdown pin.
The LT1207 is manufactured on Linear Technology's
complementary bipolar process and is available in a low
thermal resistance 16-lead SO package.
, LTC and LT are registered trademarks of Linear Technology Corporation.
TYPICAL APPLICATION
U
D
U
ESCRIPTIO
HDSL Driver
–
+
1/2 LT1207
+
–
240
720
720
720
15k
VIN
+
0.1
F*
2.2
F**
5V
+
0.1
F*
2.2
F**
–5V
62
62
L1
1207 TA01
1/2 LT1207
SHDN A
SHDN B
CERAMIC
TANTALUM
L1 = TRANSPOWER SMPT–308
OR SIMILAR DEVICE
*
**
相关PDF资料 |
PDF描述 |
|---|---|
| LT1207CS | IC CURRNT FEEDBK AMP DUAL 16SOIC |
| 77313-118-48LF | BERGSTIK |
| 3314-1002 | CONN HEADER 14POS R/A NO LATCH |
| 77313-102-48LF | CONN HEADER .100 DUAL STR 48POS |
| 65863-067 | QKE HDR |
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| LT1208CS8 | 功能描述:IC OP-AMP HI-SPEED DUAL 8SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:- 放大器类型:J-FET 电路数:2 输出类型:- 转换速率:3.5 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:30pA 电压 - 输入偏移:2000µV 电流 - 电源:200µA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):7 V ~ 36 V，±3.5 V ~ 18 V 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:8-DIP（0.300"，7.62mm） 供应商设备封装:8-PDIP 包装:管件 |
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