Datasheet Linear Technology LT1251

Manufacturer	Linear Technology
Series	LT1251

40MHz Video Fader and DC Gain Controlled Amplifier

Datasheets

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PDF, 396 Kb, Language: en, File uploaded: Aug 6, 2017, Pages: 24
40MHz Video Fader and DC Gain Controlled Amplifier

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Prices

Packaging

	LT1251CN#PBF	LT1251CS#PBF	LT1251CS#TRPBF
N	1	2	3
Package	N-14 Package Outline Drawing	SO-14 Package Outline Drawing	SO-14 Package Outline Drawing
Package Code	N	S	S
Package Index	05-08-1510 (N14)	05-08-1610 (S14)	05-08-1610 (S14)
Pin Count	14	14	14

Parametrics

Parameters / Models	LT1251CN#PBF	LT1251CS#PBF	LT1251CS#TRPBF
Av Min Stable, V/V	1	1	1
Common Mode Rejection Ratio, dB	61	61	61
Number of Channels	1	1	1
Cload, pF	100	100	100
Design Tools	LTspice Model	LTspice Model	LTspice Model
Enoise Density, nV/rtHz	2.7	2.7	2.7
Export Control	no	no	no
GBW, MHz	40	40	40
Gain Drift, ppm/C	50	50	50
HD2, dBc	-40	-40	-40
HD3, dBc	-53	-53	-53
Ibias, µA	10	10	10
Inoise, pA/rtHz	1.5	1.5	1.5
Iout, mA	40	40	40
Isupply, mA	13.5	13.5	13.5
Operating Temperature Range, °C	0 to 70	0 to 70	0 to 70
PSRR, dB	76	76	76
Rail-to-Rail In	no	no	no
Rail-to-Rail Out	no	no	no
SR, V/µs	300	300	300
Shutdown	no	no	no
Single Supply	no	no	no
Ts (0.1%), ns	65	65	65
Type	CFA	CFA	CFA
VinCM High (from V+), V	1.5	1.5	1.5
VinCM Low (from V-), V	2	2	2
Voh (from V+), V	0.8	0.8	0.8
Vol (from V-), V	0.8	0.8	0.8
Vos, mV	2	2	2
Vos TC, µV/C	10	10	10
Vs Max, V	36	36	36
Vs Min, V	5	5	5

Eco Plan

	LT1251CN#PBF	LT1251CS#PBF	LT1251CS#TRPBF
RoHS	Compliant	Compliant	Compliant

Other Options

LT1256 LT1256

Application Notes

Download
Linear Technology Magazine Circuit Collection, Volume III &mdash AN67
PDF, 1.2 Mb, File published: Sep 1, 1996
Application Note 67 is a collection of circuits for data conversion, interface and signal processing from the first five years of Linear Technology. This application note includes circuits such as fast video multiplexers for high speed video, an ultraselective bandpass filter circuit with adjustable gain, and a fully differential, 8-channel, 12-bit A/D system. The categories included in this app note are data conversion, interface, filters, instrumentation, video/op amps and miscellaneous circuits.
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Application Note 67
September 1996
Linear Technology Magazine Circuit Collection, Volume III
Data Conversion, Interface and Signal Processing
Richard Markell, Editor
INTRODUCTION
Application Note 67 is a collection of circuits from the first
five years of Linear Technology, targeting data conversion,
interface and signal processing applications. This
Application Note includes circuits such as fast video
multiplexers for high speed video, an ultraselective
bandpass filter circuit with adjustable gain and a fully differential, 8-channel, 12-bit A/D system. The categories
included herein are data conversion, interface, filters,
instrumentation, video/op amps and miscellaneous
circuits. Application Note 66, which covers power products
and circuits from Linear Technology вЂ™s first five years, is
also available from LTC. ARTICLE INDEX
Data Conversion . 3
Fully Differential, 8-Channel, 12-Bit A/D System Using the LTCВ®1390 and LTC1410 . 3
12-Bit DAC Applications . 5
LTC1329 Micropower, 8-Bit, Current Output DAC Used for Power Supply Adjustment,
Trimmer Pot Replacement . 7
12-Bit Cold Junction Compensated, Temperature Control System with Shutdown . 8 …

Model Line

Series: LT1251 (3)

LT1251CN#PBF LT1251CS#PBF LT1251CS#TRPBF

Manufacturer's Classification

Signal Conditioning > Amplifiers > Video Functions
Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > Current Feedback Amplifiers | High Voltage Amplifiers (>12V) | Low Noise Amplifiers (