Datasheet Linear Technology LTC2256-14 — Ficha de datos

Fabricante	Linear Technology
Serie	LTC2256-14

ADC de 14 bits, 25 Msps de potencia ultrabaja de 1,8 V

Hojas de datos

PDF, 1.4 Mb, Idioma: en, Archivo subido: agosto 20, 2017, Páginas: 34
14-Bit, 65Msps Ultralow Power 1.8V ADCs

Extracto del documento

	LTC2256CUJ-14#PBF	LTC2256CUJ-14#TRPBF	LTC2256IUJ-14#PBF	LTC2256IUJ-14#TRPBF
N	1	2	3	4
Package	6x6 QFN-40 Dibujo del esquema del paquete	6x6 QFN-40 Dibujo del esquema del paquete	6x6 QFN-40 Dibujo del esquema del paquete	6x6 QFN-40 Dibujo del esquema del paquete
Package Code	UJ	UJ	UJ	UJ
Package Index	05-08-1728	05-08-1728	05-08-1728	05-08-1728
Pin Count	40	40	40	40

Parameters / Models	LTC2256CUJ-14#PBF	LTC2256CUJ-14#TRPBF	LTC2256IUJ-14#PBF	LTC2256IUJ-14#TRPBF
ADC INL, LSB	1	1	1	1
ADCs	1	1	1	1
Architecture	Pipeline	Pipeline	Pipeline	Pipeline
Bipolar/Unipolar Input	Unipolar, Bipolar	Unipolar, Bipolar	Unipolar, Bipolar	Unipolar, Bipolar
Bits, bits	14	14	14	14
Number of Channels	1	1	1	1
DNL, LSB	0.3	0.3	0.3	0.3
Demo Boards	DC1369A-F,DC1370A-F	DC1369A-F,DC1370A-F	DC1369A-F,DC1370A-F	DC1369A-F,DC1370A-F
Export Control	no	no	no	no
Features	Data Output Randomizer, Clock Duty Cycle Stabilizer	Data Output Randomizer, Clock Duty Cycle Stabilizer	Data Output Randomizer, Clock Duty Cycle Stabilizer	Data Output Randomizer, Clock Duty Cycle Stabilizer
I/O	Parallel CMOS, Parallel DDR CMOS, Parallel DDR LVDS	Parallel CMOS, Parallel DDR CMOS, Parallel DDR LVDS	Parallel CMOS, Parallel DDR CMOS, Parallel DDR LVDS	Parallel CMOS, Parallel DDR CMOS, Parallel DDR LVDS
Input Drive	Differential, Single-Ended	Differential, Single-Ended	Differential, Single-Ended	Differential, Single-Ended
Input Span	1Vpp to 2Vpp	1Vpp to 2Vpp	1Vpp to 2Vpp	1Vpp to 2Vpp
Internal Reference	yes	yes	yes	yes
Latency	5	5	5	5
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 85	-40 to 85
Power, mW	35	35	35	35
SFDR, dB	92	92	92	92
SINAD, dB	73.9	73.9	73.9	73.9
SNR, dB	72.9	72.9	72.9	72.9
Simultaneous	no	no	no	no
Speed, ksps	25000	25000	25000	25000
Supply Voltage Range	1.8V	1.8V	1.8V	1.8V

	LTC2256CUJ-14#PBF	LTC2256CUJ-14#TRPBF	LTC2256IUJ-14#PBF	LTC2256IUJ-14#TRPBF
RoHS	Obediente	Obediente	Obediente	Obediente

Serie: LTC2256-14 (4)

Data Conversion > Analog-to-Digital Converters (ADC) > High Speed ADCs (Fs >=10Msps)