參數(shù)資料
型號(hào): AD9957BSVZ-REEL
廠商: Analog Devices Inc
文件頁(yè)數(shù): 63/64頁(yè)
文件大?。?/td> 0K
描述: IC DDS 1GSPS 14BIT IQ 100TQFP
產(chǎn)品培訓(xùn)模塊: Direct Digital Synthesis Tutorial Series (1 of 7): Introduction
Direct Digital Synthesizer Tutorial Series (7 of 7): DDS in Action
Direct Digital Synthesis Tutorial Series (3 of 7): Angle to Amplitude Converter
Direct Digital Synthesis Tutorial Series (6 of 7): SINC Envelope Correction
Direct Digital Synthesis Tutorial Series (4 of 7): Digital-to-Analog Converter
Direct Digital Synthesis Tutorial Series (2 of 7): The Accumulator
標(biāo)準(zhǔn)包裝: 1,000
分辨率(位): 14 b
主 fclk: 1GHz
調(diào)節(jié)字寬(位): 32 b
電源電壓: 1.8V, 3.3V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 100-TQFP 裸露焊盤
供應(yīng)商設(shè)備封裝: 100-TQFP-EP(14x14)
包裝: 帶卷 (TR)
配用: AD9957/PCBZ-ND - BOARD EVAL AD9957 QUADRATURE MOD
AD9957
Data Sheet
Rev. C | Page 8 of 64
ABSOLUTE MAXIMUM RATINGS
Table 2.
Parameter
Rating
AVDD (1.8V), DVDD (1.8V) Supplies
2 V
AVDD (3.3V), DVDD_I/O (3.3V) Supplies
4 V
Digital Input Voltage
0.7 V to +4 V
XTAL_SEL
0.7 V to +2.2 V
Digital Output Current
5 mA
Storage Temperature Range
65°C to +150°C
Operating Temperature Range
40°C to +85°C
θJA
22°C/W
θJC
2.8°C/W
Maximum Junction Temperature
150°C
Lead Temperature, Soldering (10 sec)
300°C
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
06384-
003
AVOID OVERDRIVING DIGITAL INPUTS.
FORWARD BIASING ESD DIODES MAY
COUPLE DIGITAL NOISE ONTO POWER
PINS.
DIGITAL INPUTS
INPUT
DVDD_I/O
Figure 2. Equivalent Input Circuit
06384-
055
MUST TERMINATE OUTPUTS TO AGND
FOR CURRENT FLOW. DO NOT EXCEED
THE OUTPUT VOLTAGE COMPLIANCE
RATING.
IOUT
DAC OUTPUTS
AVDD
Figure 3. Equivalent Output Circuit
ESD CAUTION
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