Datasheet Linear Technology LTC2185 — Ficha de datos

Fabricante	Linear Technology
Serie	LTC2185

ADC duales de baja potencia de 16 bits y 125 Msps

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PDF, 824 Kb, Idioma: en, Archivo subido: agosto 19, 2017, Páginas: 36
16-Bit, 125Msps Low Power Dual ADCs

Extracto del documento

	LTC2185CUP#PBF	LTC2185CUP#TRPBF	LTC2185IUP#PBF	LTC2185IUP#TRPBF
N	1	2	3	4
Package	9x9 QFN-64 Dibujo del esquema del paquete	9x9 QFN-64 Dibujo del esquema del paquete	9x9 QFN-64 Dibujo del esquema del paquete	9x9 QFN-64 Dibujo del esquema del paquete
Package Code	UP	UP	UP	UP
Package Index	05-08-1705	05-08-1705	05-08-1705	05-08-1705
Pin Count	64	64	64	64

Parameters / Models	LTC2185CUP#PBF	LTC2185CUP#TRPBF	LTC2185IUP#PBF	LTC2185IUP#TRPBF
ADC INL, LSB	2	2	2	2
ADCs	2	2	2	2
Architecture	Pipeline	Pipeline	Pipeline	Pipeline
Bipolar/Unipolar Input	Unipolar, Bipolar	Unipolar, Bipolar	Unipolar, Bipolar	Unipolar, Bipolar
Bits, bits	16	16	16	16
Number of Channels	2	2	2	2
DNL, LSB	0.5	0.5	0.5	0.5
Demo Boards	DC1620A-A,DC1945A	DC1620A-A,DC1945A	DC1620A-A,DC1945A	DC1620A-A,DC1945A
Export Control	yes	yes	yes	yes
Features	Simultaneous Sampling, Clock Duty Cycle Stabilizer, Data Output Randomizer	Simultaneous Sampling, Clock Duty Cycle Stabilizer, Data Output Randomizer	Simultaneous Sampling, Clock Duty Cycle Stabilizer, Data Output Randomizer	Simultaneous Sampling, Clock Duty Cycle Stabilizer, Data Output Randomizer
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	6	6	6	6
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 85	-40 to 85
Power, mW	370	370	370	370
SFDR, dB	90	90	90	90
SINAD, dB	76.6	76.6	76.6	76.6
SNR, dB	76.8	76.8	76.8	76.8
Simultaneous	yes	yes	yes	yes
Speed, ksps	125000	125000	125000	125000
Supply Voltage Range	1.8V	1.8V	1.8V	1.8V

	LTC2185CUP#PBF	LTC2185CUP#TRPBF	LTC2185IUP#PBF	LTC2185IUP#TRPBF
RoHS	Obediente	Obediente	Obediente	Obediente

Serie: LTC2185 (4)

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