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AD9914BCPZ-REEL7规格书详情
GENERAL DESCRIPTION
The AD9914 is a direct digital synthesizer (DDS) featuring a 12-bit DAC. The AD9914 uses advanced DDS technology, coupled with an internal high speed, high performance DAC to form a digitally programmable, complete high frequency synthesizer capable of generating a frequency-agile analog output sinusoidal waveform at up to 1.4 GHz. The AD9914 enables fast frequency hopping and fine tuning resolution (64-bit capable using programmable modulus mode). The AD9914 also offers fast phase and amplitude hopping capability.
The frequency tuning and control words are loaded into the AD9914 via a serial or parallel I/O port. The AD9914 also supports a user defined linear sweep mode of operation for generating linear swept waveforms of frequency, phase, or amplitude. A high speed, 32-bit parallel data input port is included, enabling high data rates for polar modulation schemes and fast reprogramming of the phase, frequency, and amplitude tuning words.
The AD9914 is specified to operate over the extended industrial temperature range (see the Absolute Maximum Ratings section).
FEATURES
3.5 GSPS internal clock speed
Integrated 12-bit DAC
Frequency tuning resolution to 190 pHz
16-bit phase tuning resolution
12-bit amplitude scaling
Programmable modulus
Automatic linear and nonlinear frequency sweeping capability
32-bit parallel datapath interface
8 frequency/phase offset profiles
Phase noise: −128 dBc/Hz (1 kHz offset at 1396 MHz)
Wideband SFDR < −50 dBc
Serial or parallel I/O control
1.8 V/3.3 V power supplies
Software and hardware controlled power-down
88-lead LFCSP package
PLL REF CLK multiplier
Phase modulation capability
Amplitude modulation capability
APPLICATIONS
Agile LO frequency synthesis
Programmable clock generator
FM chirp source for radar and scanning systems
Test and measurement equipment
Acousto-optic device drivers
Polar modulator
Fast frequency hopping
产品属性
- 型号:
AD9914BCPZ-REEL7
- 功能描述:
数据转换 IC - 多种 3.5 GSPS DDS w/Upconverter
- RoHS:
否
- 制造商:
Texas Instruments
- 转换器数量:
1
- 分辨率:
8 bit
- 工作电源电压:
2.7 V to 5.5 V
- 工作温度范围:
- 40 C to + 85 C
- 封装/箱体:
MSOP-10
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI |
24+ |
88-Lead LFCSP (12mm x 12mm w/ |
3660 |
十年信誉,只做全新原装正品现货,以优势说话 !! |
询价 | ||
ADI(亚德诺) |
23+ |
NA |
10000 |
原装,BOM表可配单 |
询价 | ||
ADI(亚德诺) |
22+ |
NA |
10000 |
原厂原装现货 |
询价 | ||
ADI/亚德诺 |
23+ |
LFCSP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
ADI |
726222 |
询价 | |||||
ADI |
22+ |
LFCSP-88 |
1600 |
只做原装,支持实单 |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
ADI(亚德诺) |
23+ |
N/A |
10000 |
正规渠道,只有原装! |
询价 | ||
ADI(亚德诺) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
ADI/亚德诺 |
2022+ |
QFN |
6600 |
询价 |