Datasheet Linear Technology LTC1850 — Ficha de datos

Fabricante	Linear Technology
Serie	LTC1850

ADC de muestreo de 8 canales, 10 bits / 12 bits, 1.25Msps

Hojas de datos

PDF, 295 Kb, Idioma: en, Archivo subido: agosto 19, 2017, Páginas: 28
8-Channel, 12-Bit, 1.25Msps Sampling ADCs

Extracto del documento

	LTC1850CFW#PBF	LTC1850CFW#TRPBF	LTC1850IFW#PBF	LTC1850IFW#TRPBF
N	1	2	3	4
Package	TSSOP-48 Dibujo del esquema del paquete	TSSOP-48 Dibujo del esquema del paquete	TSSOP-48 Dibujo del esquema del paquete	TSSOP-48 Dibujo del esquema del paquete
Package Code	FW	FW	FW	FW
Package Index	05-08-1651	05-08-1651	05-08-1651	05-08-1651
Pin Count	48	48	48	48

Parameters / Models	LTC1850CFW#PBF	LTC1850CFW#TRPBF	LTC1850IFW#PBF	LTC1850IFW#TRPBF
ADC INL, LSB	0.25	0.25	0.25	0.25
ADCs	1	1	1	1
Architecture	SAR	SAR	SAR	SAR
Bipolar/Unipolar Input	Unipolar, Bipolar	Unipolar, Bipolar	Unipolar, Bipolar	Unipolar, Bipolar
Bits, bits	10	10	10	10
Number of Channels	8	8	8	8
DNL, LSB	0.5	0.5	0.5	0.5
Export Control	no	no	no	no
I/O	Parallel	Parallel	Parallel	Parallel
Input Drive	Fully Differential, Single-Ended, Pseudo-Differential	Fully Differential, Single-Ended, Pseudo-Differential	Fully Differential, Single-Ended, Pseudo-Differential	Fully Differential, Single-Ended, Pseudo-Differential
Input Span	0V to 4.096V, 0V to 2.048V, В±2.048V, В±1.024V	0V to 4.096V, 0V to 2.048V, В±2.048V, В±1.024V	0V to 4.096V, 0V to 2.048V, В±2.048V, В±1.024V	0V to 4.096V, 0V to 2.048V, В±2.048V, В±1.024V
Internal Reference	yes	yes	yes	yes
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 85	-40 to 85
Power, mW	40	40	40	40
SFDR, dB	84	84	84	84
SINAD, dB	61	61	61	61
SNR, dB	61.7	61.7	61.7	61.7
Simultaneous	no	no	no	no
Speed, ksps	1250	1250	1250	1250
Supply Voltage Range	5V	5V	5V	5V
THD dB, dB	-81	-81	-81	-81

	LTC1850CFW#PBF	LTC1850CFW#TRPBF	LTC1850IFW#PBF	LTC1850IFW#TRPBF
RoHS	Obediente	Obediente	Obediente	Obediente

Serie: LTC1850 (4)

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