Datasheet Linear Technology LTC2442 — 数据表

制造商	Linear Technology
系列	LTC2442

具有集成放大器的24位高速4通道Δ-ΣADC

数据表

PDF, 397 Kb, 语言: en, 文件上传: Aug 21, 2017, 页数: 32
24-Bit High Speed 4-Channel ΔΣ ADC with Integrated Amplifier

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	LTC2442CG#PBF	LTC2442CG#TRPBF	LTC2442IG#PBF	LTC2442IG#TRPBF
N	1	2	3	4
Package	SSOP-36 包装外形图	SSOP-36 包装外形图	SSOP-36 包装外形图	SSOP-36 包装外形图
Package Code	G	G	G	G
Package Index	05-08-1640 (G36)	05-08-1640 (G36)	05-08-1640 (G36)	05-08-1640 (G36)
Pin Count	36	36	36	36

Parameters / Models	LTC2442CG#PBF	LTC2442CG#TRPBF	LTC2442IG#PBF	LTC2442IG#TRPBF
ADC INL, LSB	33.5	33.5	33.5	33.5
ADCs	1	1	1	1
Architecture	Delta Sigma	Delta Sigma	Delta Sigma	Delta Sigma
Bipolar/Unipolar Input	Unipolar	Unipolar	Unipolar	Unipolar
Bits, bits	24	24	24	24
Number of Channels	4	4	4	4
DNL, LSB	1	1	1	1
Demo Boards	DC979A	DC979A	DC979A	DC979A
Design Tools	Linduino File	Linduino File	Linduino File	Linduino File
Export Control	no	no	no	no
Features	No Latency, MUXOUT/ADCIN, 50Hz & 60Hz Rejection	No Latency, MUXOUT/ADCIN, 50Hz & 60Hz Rejection	No Latency, MUXOUT/ADCIN, 50Hz & 60Hz Rejection	No Latency, MUXOUT/ADCIN, 50Hz & 60Hz Rejection
I/O	Serial SPI	Serial SPI	Serial SPI	Serial SPI
INL ppm, ppm	2	2	2	2
Input Drive	Differential, Single-Ended	Differential, Single-Ended	Differential, Single-Ended	Differential, Single-Ended
Input Span	В±VREF/2, 0V to VREF/2 (COM=GND), 0V to VREF (COM=VREF/2)	В±VREF/2, 0V to VREF/2 (COM=GND), 0V to VREF (COM=VREF/2)	В±VREF/2, 0V to VREF/2 (COM=GND), 0V to VREF (COM=VREF/2)	В±VREF/2, 0V to VREF/2 (COM=GND), 0V to VREF (COM=VREF/2)
Internal Reference	no	no	no	no
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 85	-40 to 85
Power, mW	50	50	50	50
Simultaneous	no	no	no	no
Speed, ksps	8	8	8	8
Supply Voltage Range	4.5V to 5.5V	4.5V to 5.5V	4.5V to 5.5V	4.5V to 5.5V

	LTC2442CG#PBF	LTC2442CG#TRPBF	LTC2442IG#PBF	LTC2442IG#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant

系列: LTC2442 (4)

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