Datasheet Linear Technology LTC1277 — Ficha de datos

Fabricante	Linear Technology
Serie	LTC1277

ADC de 12 bits, 10 mW, 100 kps con apagado de 1 µA

Hojas de datos

PDF, 241 Kb, Idioma: en, Archivo subido: agosto 16, 2017, Páginas: 20
12-Bit, 10mW, 100ksps ADCs with 1µA Shutdown

Extracto del documento

	LTC1277CSW#PBF	LTC1277CSW#TRPBF	LTC1277ISW#PBF	LTC1277ISW#TRPBF
N	1	2	3	4
Package	SW-24 Dibujo del esquema del paquete	SW-24 Dibujo del esquema del paquete	SW-24 Dibujo del esquema del paquete	SW-24 Dibujo del esquema del paquete
Package Code	SW	SW	SW	SW
Package Index	05-08-1620 (SW24)	05-08-1620 (SW24)	05-08-1620 (SW24)	05-08-1620 (SW24)
Pin Count	24	24	24	24

Parameters / Models	LTC1277CSW#PBF	LTC1277CSW#TRPBF	LTC1277ISW#PBF	LTC1277ISW#TRPBF
ADC INL, LSB	1	1	1	1
ADCs	1	1	1	1
Architecture	SAR	SAR	SAR	SAR
Bipolar/Unipolar Input	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar	Unipolar, Bipolar, True Bipolar
Bits, bits	12	12	12	12
Number of Channels	1	1	1	1
DNL, LSB	1	1	1	1
Export Control	no	no	no	no
I/O	Parallel	Parallel	Parallel	Parallel
Input Drive	Single-Ended, Pseudo-Differential	Single-Ended, Pseudo-Differential	Single-Ended, Pseudo-Differential	Single-Ended, Pseudo-Differential
Input Span	0V to 4.096V, В±2.048V	0V to 4.096V, В±2.048V	0V to 4.096V, В±2.048V	0V to 4.096V, В±2.048V
Internal Reference	yes	yes	yes	yes
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 85	-40 to 85
Power, mW	10	10	10	10
SFDR, dB	82	82	82	82
SINAD, dB	72.5	72.5	72.5	72.5
Simultaneous	no	no	no	no
Speed, ksps	100	100	100	100
Supply Voltage Range	5V, В±5V	5V, В±5V	5V, В±5V	5V, В±5V
THD dB, dB	-82	-82	-82	-82

	LTC1277CSW#PBF	LTC1277CSW#TRPBF	LTC1277ISW#PBF	LTC1277ISW#TRPBF
RoHS	Obediente	Obediente	Obediente	Obediente

Serie: LTC1277 (4)

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