Datasheet > DAC1658D1G0NLGA

DAC1658D1G0NLGA

更新时间： 2024-11-06 21:03:23

品牌	Logo	应用领域
艾迪悌 - IDT		转换器
页数	文件大小	规格书
168页	3777K
描述
D/A Converter, 1 Func, Serial Input Loading, 0.02us Settling Time, 8 X 8 MM, 0.85 MM HEIGHT, 0.50 MM PITCH, VFQFP-56

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DAC1658D1G0NLGA 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
包装说明：	VFQFP-56	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.73	最大模拟输出电压：	3.45 V
最小模拟输出电压：	2.15 V	转换器类型：	D/A CONVERTER
输入位码：	OFFSET BINARY, 2'S COMPLEMENT BINARY	输入格式：	SERIAL
JESD-30 代码：	S-XQCC-N56	长度：	8 mm
位数：	16	功能数量：	1
端子数量：	56	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	座面最大高度：	0.9 mm
标称安定时间 (tstl)：	0.02 µs	标称供电电压：	1.2 V
表面贴装：	YES	温度等级：	INDUSTRIAL
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	宽度：	8 mm
Base Number Matches：	1

DAC1658D1G0NLGA 数据手册

DAC1653D/DAC1658D

Dual 16-bit DAC: 10 Gbps JESD204B interface:

x2, x4 and x8 interpolating

Datasheet

Revision 2.41

1. GENERAL DESCRIPTION

DAC1653D and DAC1658D are high-speed, high-performance 16-bit dual channel Digital-to-Analog Converters (DACs).

The devices provide sample rates up to 2 Gsps with selectable 2, 4 and 8 interpolation filters optimized for multi-carrier

and broadband wireless transmitters.

When both devices are referred to in this data sheet, the following convention will be used: DAC165xD.

The DAC165xD integrates a JEDEC JESD204B compatible high-speed serial input data interface running up to 10 Gbps

allowing dual channel input sampling at up to 1 Gsps over four differential lanes. It offers numerous advantages over

traditional parallel digital interfaces:

• Easier Printed-Circuit Board (PCB) layout

• Lower radiated noise

• Lower pin count

• Self-synchronous link

• Skew compensation

• Deterministic latency

• Multiple Device Synchronization (MDS); JESD204B subclass 1 compatible

• Harmonic clocking support

• Assured FPGA interoperability

There are two versions of the DAC165xD:

• Low common-mode output voltage (part identification DAC1653D)

• High common-mode output voltage (part identification DAC1658D)

An optional on-chip digital modulator converts the complex I/Q pattern from baseband to IF. The mixer frequency is set by

writing to the Serial Peripheral Interface (SPI) control registers associated with the on-chip 40-bit Numerically Controlled

Oscillator (NCO). This accurately places the IF carrier in the frequency domain. The 13-bit phase adjustment feature, the

12-bit digital gain and the 16-bit digital offset enable full control of the analog output signals.

The DAC165xD is fully compatible with device subclass 1 of the JEDEC JESD204B standard, guaranteeing deterministic

and repeatable interface latency using the differential SYSREF signal. The device also supports harmonic clocking to

reduce system-level clock synthesis and distribution challenges.

Multiple Device Synchronization (MDS) enables multiple DAC channels to be sample synchronous and phase coherent to

within one DAC clock period. MDS is ideal for LTE and LTE-A MIMO transceiver applications.

The DAC165xD includes a 2, 4 or 8 divider to achieve the best possible noise performance at the analog outputs,

allowing harmonic clocking through the system. The internal regulator adjusts the full-scale output current between 10 mA

and 30 mA.

The device is available in a VFQFP-N 56 package (8 mm  8 mm).

2013, Integrated Device Technology, Inc. (IDT) and its subsidiaries reserves the right to change the detail specifications as may be required to permit improvements in the design of its product.

12 3 4 5 6 7...168

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与DAC1658D1G0NLGA相关器件

型号	品牌	获取价格	描述	数据表
DAC1658D1G5NLGA	IDT	获取价格	D/A Converter, 1 Func, Serial Input Loading, 0.02us Settling Time, 8 X 8 MM, 0.85 MM HEIGH
DAC1658D2G0NLGA	IDT	获取价格	D/A Converter, 1 Func, Serial Input Loading, 0.02us Settling Time, 8 X 8 MM, 0.85 MM HEIGH
DAC1658Q1G0NAGA	IDT	获取价格	Quad 16-bit DAC: 10 Gbps JESD204B interface: up to 1.50
DAC1658Q1G25NAGA	IDT	获取价格	Quad 16-bit DAC: 10 Gbps JESD204B interface: up to 1.50
DAC1658Q1G5NAGA	IDT	获取价格	Quad 16-bit DAC: 10 Gbps JESD204B interface: up to 1.50
DAC16BTC	ETC	获取价格	16-Bit Digital-to-Analog Converter
DAC16BVB	ETC	获取价格	16-Bit Digital-to-Analog Converter
DAC16BWB	ADI	获取价格	IC PARALLEL, WORD INPUT LOADING, 0.5 us SETTLING TIME, 16-BIT DAC, CDIP24, SIDE BRAZED, CE
DAC16EP	ETC	获取价格	16-Bit Digital-to-Analog Converter
DAC16ES	ADI	获取价格	IC PARALLEL, WORD INPUT LOADING, 0.5 us SETTLING TIME, 16-BIT DAC, PDSO24, PLASTIC, SOL-24

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