Datasheet Linear Technology LT1993-2 — Ficha de datos

Fabricante	Linear Technology
Serie	LT1993-2

800MHz de baja distorsión, controlador de ADC de amplificador diferencial de bajo ruido (Av = 2V / V)

Hojas de datos

PDF, 687 Kb, Archivo subido: agosto 6, 2017

Extracto del documento

Precios

Embalaje

	LT1993CUD-2#PBF	LT1993CUD-2#TRPBF	LT1993IUD-2#PBF	LT1993IUD-2#TRPBF
N	1	2	3	4
Package	3x3 QFN-16 Dibujo del esquema del paquete	3x3 QFN-16 Dibujo del esquema del paquete	3x3 QFN-16 Dibujo del esquema del paquete	3x3 QFN-16 Dibujo del esquema del paquete
Package Code	UD	UD	UD	UD
Package Index	05-08-1691	05-08-1691	05-08-1691	05-08-1691
Pin Count	16	16	16	16

Paramétricos

Parameters / Models	LT1993CUD-2#PBF	LT1993CUD-2#TRPBF	LT1993IUD-2#PBF	LT1993IUD-2#TRPBF
Number of Channels	1	1	1	1
Demo Boards	DC800A-A,DC900A-01E,DC900A-01U,DC900A-01V	DC800A-A,DC900A-01E,DC900A-01U,DC900A-01V	DC800A-A,DC900A-01E,DC900A-01U,DC900A-01V	DC800A-A,DC900A-01E,DC900A-01U,DC900A-01V
Design Tools	LTspice Model	LTspice Model	LTspice Model	LTspice Model
Export Control	no	no	no	no
GBW, MHz	800	800	800	800
Isupply, mA	100	100	100	100
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 85	-40 to 85
Ts (0.1%), ns	4	4	4	4
Type	DIFF	DIFF	DIFF	DIFF
Vos, mV	1	1	1	1
Vs Max, V	5.5	5.5	5.5	5.5
Vs Min, V	4	4	4	4

Plan ecológico

	LT1993CUD-2#PBF	LT1993CUD-2#TRPBF	LT1993IUD-2#PBF	LT1993IUD-2#TRPBF
RoHS	Obediente	Obediente	Obediente	Obediente

Notas de Diseño

Descargar
Low Distortion, Low Noise Differential Amplifier Drives High Speed ADCs in Demanding Communications Transceivers &mdash DN366
PDF, 88 Kb, Archivo publicado: mayo 4, 2005
Extracto del documento
Low Distortion, Low Noise Differential Amplifier Drives High
Speed ADCs in Demanding Communications Transceivers
Design Note 366
Cheng-Wei Pei
Introduction
TodayвЂ™s communications transceivers operate at much
higher frequencies and wider bandwidths than those of
the past. Combining this with higher resolution requirements, transceiver design can become daunting. For
engineers designing these systems, small noise and
distortion budgets leave little п¬‚exibility when choosing
system components.
The LTВ®1993-x is designed to meet the demanding
requirements of communications transceiver applications. It can be used as a differential ADC driver or as
a general-purpose differential gain block. For singleended systems, the LT1993-x can replace a transformer
in performing single-ended to differential conversion
without sacriп¬Ѓcing noise or distortion performance.
RF
вЂ“INA RG вЂ“ 14
вЂ“INB VEE
12pF
+OUT
5 A RG + 13 +OUTFILTERED
6 25О© RF VOCM + …

Linea modelo

Serie: LT1993-2 (4)

LT1993CUD-2#PBF LT1993CUD-2#TRPBF LT1993IUD-2#PBF LT1993IUD-2#TRPBF

Clasificación del fabricante

Signal Conditioning > Amplifiers > Operational Amplifiers (Op Amps) > High Speed Amplifiers (GBW > 50MHz) | Low Noise Amplifiers (
Signal Conditioning > Amplifiers > Differential Amplifiers > Fully Differential Amplifiers

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