High Input Impedance: 10M鈩?/div>
Shutdown Mode: I
S
< 200碌A(chǔ) per Amplifier
Stable with C
L
= 10,000pF
APPLICATIO S
s
s
s
s
s
s
ADSL/HDSL Drivers
Video Amplifiers
Cable Drivers
RGB Amplifiers
Test Equipment Amplifiers
Buffers
The LT
廬
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/碌s
minimum slew rate, low differential gain (0.02% typ) and
low differential phase (0.17擄 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. These capabilities make the LT1207
well suited for driving difficult loads such as cables in video
or digital communication systems.
Operation is fully specified from
鹵5V
to
鹵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碌A(chǔ) 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
5V
V
IN
SHDN A
HDSL Driver
+
0.1碌F*
2.2碌F**
+
1/2 LT1207
鈥?/div>
720鈩?/div>
15k
240鈩?/div>
720鈩?/div>
720鈩?/div>
62鈩?/div>
L1
鈥?/div>
SHDN B
15k
1/2 LT1207
62鈩?/div>
+
+
鈥?V
0.1碌F*
2.2碌F**
U
* CERAMIC
** TANTALUM
L1 = TRANSPOWER SMPT鈥?08
OR SIMILAR DEVICE
1207 鈥?TA01
U
U
1
next
LT1207CS相關(guān)型號PDF文件下載
-
型號
版本
描述
廠商
下載
-
英文版
Sharp Electrionic Components [Hall Voltage 160mV GaAs Hall ...
SHARP
-
英文版
Seoul Semiconductor [RED OVAL LAMP LED]
SEOUL
-
英文版
Linear Technology [5 Volt, 3 Amp Voltage Regulator]
LINER
-
英文版
Low Power High Speed Operational Amplifier
Linear
-
英文版
Low Power High Speed Operational Amplifier
Linear
-
英文版
Dual and Quad 1mA, 12MHz, 50V/ms Op Amps
Linear
-
英文版
Dual and Quad 1mA, 12MHz, 50V/s Op Amps
Linear
-
英文版
Dual and Quad 1mA, 12MHz, 50V/ms Op Amps
Linear
-
英文版
Dual and Quad 1mA, 12MHz, 50V/s Op Amps
Linear
-
英文版
150MHz Video Multiplexers
LINER
-
英文版
150MHz Video Multiplexers
Linear
-
英文版
150MHz Video Multiplexers
Linear
-
英文版
4-Input Video Multiplexer with 75MHz Current Feedback Amplif...
LINER
-
英文版
4-Input Video Multiplexer with 75MHz Current Feedback Amplif...
Linear
-
英文版
4-Input Video Multiplexer with 75MHz Current Feedback Amplif...
Linear
-
英文版
150MHz Video Multiplexers
LINER
-
英文版
150MHz Video Multiplexers
Linear
-
英文版
150MHz Video Multiplexers
Linear
-
英文版
250mA/60MHz Current Feedback Amplifier
LINER
-
英文版
250mA/60MHz Current Feedback Amplifier
Linear