Datasheet Linear Technology LTC2500-32 — 数据表

制造商	Linear Technology
系列	LTC2500-32

具有可配置数字滤波器的32位过采样ADC

数据表

PDF, 1.7 Mb, 语言: en, 文件上传: Mar 27, 2018, 页数: 54
32-Bit Over-Sampling ADC with Configurable Digital Filter

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	LTC2500CDKD-32#PBF	LTC2500CDKD-32#TRPBF	LTC2500IDKD-32#PBF	LTC2500IDKD-32#TRPBF
N	1	2	3	4
Package	7x4 DFN-24 包装外形图	7x4 DFN-24 包装外形图	7x4 DFN-24 包装外形图	7x4 DFN-24 包装外形图
Package Code	DKD	DKD	DKD	DKD
Package Index	05-08-1864	05-08-1864	05-08-1864	05-08-1864
Pin Count	24	24	24	24

Parameters / Models	LTC2500CDKD-32#PBF	LTC2500CDKD-32#TRPBF	LTC2500IDKD-32#PBF	LTC2500IDKD-32#TRPBF
ADC INL, LSB	2147	2147	2147	2147
ADCs	1	1	1	1
Architecture	SAR with Digital Filter	SAR with Digital Filter	SAR with Digital Filter	SAR with Digital Filter
Bipolar/Unipolar Input	Bipolar, Unipolar	Bipolar, Unipolar	Bipolar, Unipolar	Bipolar, Unipolar
Bits, bits	32	32	32	32
Number of Channels	1	1	1	1
Demo Boards	DC2222A-A,DC2390A-A	DC2222A-A,DC2390A-A	DC2222A-A,DC2390A-A	DC2222A-A,DC2390A-A
Export Control	no	no	no	no
Features	Integrated Digital Filter, No Latency 24-Bit 1Msps Output	Integrated Digital Filter, No Latency 24-Bit 1Msps Output	Integrated Digital Filter, No Latency 24-Bit 1Msps Output	Integrated Digital Filter, No Latency 24-Bit 1Msps Output
I/O	Serial SPI	Serial SPI	Serial SPI	Serial SPI
INL ppm, ppm	0.5	0.5	0.5	0.5
Input Drive	Fully Differential	Fully Differential	Fully Differential	Fully Differential
Input Span	В±VREF	В±VREF	В±VREF	В±VREF
Internal Reference	yes	yes	yes	yes
Operating Temperature Range, °C	0 to 70	0 to 70	-40 to 85	-40 to 85
Power, mW	24	24	24	24
SFDR, dB	128	128	128	128
SINAD, dB	104	104	104	104
SNR, dB	148	148	148	148
Simultaneous	no	no	no	no
Speed, ksps	1000	1000	1000	1000
Supply Voltage Range	2.5	2.5	2.5	2.5
THD dB, dB	-120	-120	-120	-120

	LTC2500CDKD-32#PBF	LTC2500CDKD-32#TRPBF	LTC2500IDKD-32#PBF	LTC2500IDKD-32#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant

系列: LTC2500-32 (4)

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