Datasheet Linear Technology LTC2158-14 — 数据表

制造商	Linear Technology
系列	LTC2158-14

双路14位310Msps ADC

数据表

PDF, 804 Kb, 语言: en, 文件上传: Aug 19, 2017, 页数: 28
Dual 14-Bit 310Msps ADC

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	LTC2158CUP-14#PBF	LTC2158CUP-14#TRPBF	LTC2158IUP-14#PBF	LTC2158IUP-14#TRPBF
N	1	2	3	4
Package	9x9 QFN-64 包装外形图	9x9 QFN-64 包装外形图	9x9 QFN-64 包装外形图	9x9 QFN-64 包装外形图
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	LTC2158CUP-14#PBF	LTC2158CUP-14#TRPBF	LTC2158IUP-14#PBF	LTC2158IUP-14#TRPBF
ADC INL, LSB	1.2	1.2	1.2	1.2
ADCs	2	2	2	2
Architecture	Pipeline	Pipeline	Pipeline	Pipeline
Bipolar/Unipolar Input	Bipolar	Bipolar	Bipolar	Bipolar
Bits, bits	14	14	14	14
Number of Channels	2	2	2	2
DNL, LSB	0.35	0.35	0.35	0.35
Demo Boards	DC1564A-G,DC1946A	DC1564A-G,DC1946A	DC1564A-G,DC1946A	DC1564A-G,DC1946A
Export Control	yes	yes	yes	yes
Features	Simultaneous Sampling, Data Output Randomizer, Clock Duty Cycle Stabilizer	Simultaneous Sampling, Data Output Randomizer, Clock Duty Cycle Stabilizer	Simultaneous Sampling, Data Output Randomizer, Clock Duty Cycle Stabilizer	Simultaneous Sampling, Data Output Randomizer, Clock Duty Cycle Stabilizer
I/O	Parallel DDR LVDS	Parallel DDR LVDS	Parallel DDR LVDS	Parallel DDR LVDS
Input Drive	Differential	Differential	Differential	Differential
Input Span	1.32Vpp	1.32Vpp	1.32Vpp	1.32Vpp
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	724	724	724	724
SFDR, dB	88	88	88	88
SINAD, dB	68.7	68.7	68.7	68.7
SNR, dB	68.8	68.8	68.8	68.8
Simultaneous	yes	yes	yes	yes
Speed, ksps	310000	310000	310000	310000
Supply Voltage Range	1.8V	1.8V	1.8V	1.8V

	LTC2158CUP-14#PBF	LTC2158CUP-14#TRPBF	LTC2158IUP-14#PBF	LTC2158IUP-14#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant

系列: LTC2158-14 (4)

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