Datasheet Linear Technology LTC1296 — Ficha de datos

Fabricante	Linear Technology
Serie	LTC1296

Sistema de adquisición de datos de un solo chip de 12 bits

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PDF, 398 Kb, Idioma: en, Archivo subido: agosto 16, 2017, Páginas: 28
Single Chip 12-Bit Data Acquisition System

Extracto del documento

Precios

Embalaje

	LTC1296BCN#PBF	LTC1296BCSW#PBF	LTC1296BCSW#TRPBF	LTC1296BIN#PBF	LTC1296BISW#PBF	LTC1296BISW#TRPBF	LTC1296CCN#PBF	LTC1296CCSW#PBF	LTC1296CCSW#TRPBF	LTC1296CIN#PBF	LTC1296CISW#PBF	LTC1296CISW#TRPBF	LTC1296DCN#PBF	LTC1296DCSW#PBF	LTC1296DCSW#TRPBF	LTC1296DIN#PBF	LTC1296DISW#PBF	LTC1296DISW#TRPBF
N	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
Package	N-20 Dibujo del esquema del paquete	SW-20 Dibujo del esquema del paquete	SW-20 Dibujo del esquema del paquete	N-20 Dibujo del esquema del paquete	SW-20 Dibujo del esquema del paquete	SW-20 Dibujo del esquema del paquete	N-20 Dibujo del esquema del paquete	SW-20 Dibujo del esquema del paquete	SW-20 Dibujo del esquema del paquete	N-20 Dibujo del esquema del paquete	SW-20 Dibujo del esquema del paquete	SW-20 Dibujo del esquema del paquete	N-20 Dibujo del esquema del paquete	SW-20 Dibujo del esquema del paquete	SW-20 Dibujo del esquema del paquete	N-20 Dibujo del esquema del paquete	SW-20 Dibujo del esquema del paquete	SW-20 Dibujo del esquema del paquete
Package Code	N	SW	SW	N	SW	SW	N	SW	SW	N	SW	SW	N	SW	SW	N	SW	SW
Package Index	05-08-1510 (N20)	05-08-1620 (SW20)	05-08-1620 (SW20)	05-08-1510 (N20)	05-08-1620 (SW20)	05-08-1620 (SW20)	05-08-1510 (N20)	05-08-1620 (SW20)	05-08-1620 (SW20)	05-08-1510 (N20)	05-08-1620 (SW20)	05-08-1620 (SW20)	05-08-1510 (N20)	05-08-1620 (SW20)	05-08-1620 (SW20)	05-08-1510 (N20)	05-08-1620 (SW20)	05-08-1620 (SW20)
Pin Count	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20	20

Paramétricos

Parameters / Models	LTC1296BCN#PBF	LTC1296BCSW#PBF	LTC1296BCSW#TRPBF	LTC1296BIN#PBF	LTC1296BISW#PBF	LTC1296BISW#TRPBF	LTC1296CCN#PBF	LTC1296CCSW#PBF	LTC1296CCSW#TRPBF	LTC1296CIN#PBF	LTC1296CISW#PBF	LTC1296CISW#TRPBF	LTC1296DCN#PBF	LTC1296DCSW#PBF	LTC1296DCSW#TRPBF	LTC1296DIN#PBF	LTC1296DISW#PBF	LTC1296DISW#TRPBF
ADC INL, LSB	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5
ADCs	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Architecture	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR	SAR
Bipolar/Unipolar Input	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar
Bits, bits	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12
Number of Channels	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8
DNL, LSB	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Export Control	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no
I/O	Serial SPI	Serial SPI	Serial SPI	Serial SPI	Serial SPI	Serial SPI	Serial SPI	Serial SPI	Serial SPI	Serial SPI	Serial SPI	Serial SPI	Serial SPI	Serial SPI	Serial SPI	Serial SPI	Serial SPI	Serial SPI
Input Drive	Pseudo-Differential, Single-Ended	Pseudo-Differential, Single-Ended	Pseudo-Differential, Single-Ended	Pseudo-Differential, Single-Ended	Pseudo-Differential, Single-Ended	Pseudo-Differential, Single-Ended	Pseudo-Differential, Single-Ended	Pseudo-Differential, Single-Ended	Pseudo-Differential, Single-Ended	Pseudo-Differential, Single-Ended	Pseudo-Differential, Single-Ended	Pseudo-Differential, Single-Ended	Pseudo-Differential, Single-Ended	Pseudo-Differential, Single-Ended	Pseudo-Differential, Single-Ended	Pseudo-Differential, Single-Ended	Pseudo-Differential, Single-Ended	Pseudo-Differential, Single-Ended
Input Span	0V to 5V, В±5V	0V to 5V, В±5V	0V to 5V, В±5V	0V to 5V, В±5V	0V to 5V, В±5V	0V to 5V, В±5V	0V to 5V, В±5V	0V to 5V, В±5V	0V to 5V, В±5V	0V to 5V, В±5V	0V to 5V, В±5V	0V to 5V, В±5V	0V to 5V, В±5V	0V to 5V, В±5V	0V to 5V, В±5V	0V to 5V, В±5V	0V to 5V, В±5V	0V to 5V, В±5V
Internal Reference	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no
Operating Temperature Range, °C	0 to 70	0 to 70	0 to 70	-40 to 85	-40 to 85	-40 to 85	0 to 70	0 to 70	0 to 70	-40 to 85	-40 to 85	-40 to 85	0 to 70	0 to 70	0 to 70	-40 to 85	-40 to 85	-40 to 85
Power, mW	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30	30
SINAD, dB	72.7	72.7	72.7	72.7	72.7	72.7	72.7	72.7	72.7	72.7	72.7	72.7	72.7	72.7	72.7	72.7	72.7	72.7
Simultaneous	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no	no
Speed, ksps	46	46	46	46	46	46	46	46	46	46	46	46	46	46	46	46	46	46
Supply Voltage Range	5V, В±5V	5V, В±5V	5V, В±5V	5V, В±5V	5V, В±5V	5V, В±5V	5V, В±5V	5V, В±5V	5V, В±5V	5V, В±5V	5V, В±5V	5V, В±5V	5V, В±5V	5V, В±5V	5V, В±5V	5V, В±5V	5V, В±5V	5V, В±5V

Plan ecológico

	LTC1296BCN#PBF	LTC1296BCSW#PBF	LTC1296BCSW#TRPBF	LTC1296BIN#PBF	LTC1296BISW#PBF	LTC1296BISW#TRPBF	LTC1296CCN#PBF	LTC1296CCSW#PBF	LTC1296CCSW#TRPBF	LTC1296CIN#PBF	LTC1296CISW#PBF	LTC1296CISW#TRPBF	LTC1296DCN#PBF	LTC1296DCSW#PBF	LTC1296DCSW#TRPBF	LTC1296DIN#PBF	LTC1296DISW#PBF	LTC1296DISW#TRPBF
RoHS	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente	Obediente

Otras opciones

LTC1293 LTC1293 LTC1294 LTC1294

Notas de Diseño

Descargar
The LTC1446/LTC1446L: World's First Dual 12-Bit DACs in SO-8 &mdash DN131
PDF, 77 Kb, Archivo publicado: jun 3, 1996
Extracto del documento
The LTC1446/LTC1446L: WorldвЂ™s First Dual 12-Bit DACs in SO-8
Design Note 131
Hassan Malik and Kevin R. Hoskins
The LTCВ®1446/LTC1446L are the п¬Ѓrst dual, single supply,
rail-to-rail voltage output 12-bit DACs. Both parts include
an internal reference and two DACs with rail-to-rail
output buffer ampliп¬Ѓers, packaged into a space-saving
8-pin SO or PDIP package. The LTC1446вЂ™s patented
architecture is inherently monotonic and has excellent
12-bit DNL, guaranteed to be less than 0.5LSB. These
parts have an easy-to-use SPI compatible interface that
allows daisy-chaining.
Low Power 5V or 3V Single Supply
The LTC1446 has an output swing of 0V to 4.095V, with
each LSB equal to 1mV. It operates from a single 4.5V
to 5.5V supply, drawing 1mA. The LTC1446L has an
output swing of 0V to 2.5V, operates on a single 2.7V
to 5.5V supply and draws 650ОјA.
Complete Stand-Alone Performance
Figure 1 shows a block diagram of the LTC1446/
LTC1446L. The data inputs for both DAC A and DAC B
are clocked into one 24-bit shift register. The п¬Ѓrst 12-bit
segment is for DAC A and the second is for DAC B. Each 12-bit segment is loaded MSB п¬Ѓrst and latched into the …

Linea modelo

Serie: LTC1296 (18)

LTC1296BCN#PBF LTC1296BCSW#PBF LTC1296BCSW#TRPBF LTC1296BIN#PBF LTC1296BISW#PBF LTC1296BISW#TRPBF LTC1296CCN#PBF LTC1296CCSW#PBF LTC1296CCSW#TRPBF LTC1296CIN#PBF LTC1296CISW#PBF LTC1296CISW#TRPBF LTC1296DCN#PBF LTC1296DCSW#PBF LTC1296DCSW#TRPBF LTC1296DIN#PBF LTC1296DISW#PBF LTC1296DISW#TRPBF

Clasificación del fabricante

Data Conversion > Analog-to-Digital Converters (ADC) > Precision ADCs (Fs < 10Msps) > Multi Channel ADCs