Datasheet > AD9670_17

AD9670_17

更新时间： 2022-02-26 12:08:48

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
53页	828K
描述
Octal Ultrasound AFE with Digital Demodulator

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

AD9670_17 数据手册

AD9670

Data Sheet

Parameter¹

Test Conditions/Comments

Min

Typ

Max

Unit

Two-Tone Intermodulation

Distortion (IMD3)

f_RF1= 5.015 MHz, f_RF2= 5.020 MHz, f_LO= 80 MHz,

A_RF1= −1 dBFS, A_RF2= −21 dBFS, IMD3 relative to A_RF2

−58

LO Harmonic Rejection

16LO, 8LO, and 4LO modes

I to Q, all phases, 1 σ

Phase I to I, Q to Q, 1 σ

Amplitude I to I, Q to Q, 1 σ

−20

dBc

Degrees

Quadrature Phase Error

I/Q Amplitude Imbalance

Channel-to-Channel Matching

0.15

0.015

0.5

0.25

POWER SUPPLY, MODE I/MODE II/

MODE III/MODE IV

AVDD1

AVDD2

DVDD

1.7

2.85

1.3

1.7

1.8

3.0

1.4

1.8

1.9

3.6

1.9

Demodulator/decimator enabled

Demodulator/decimator disabled

DRVDD

I_AVDD1

TGC mode, LO band mode

148/187/

223/291

CW Doppler mode

I_AVDD2

TGC mode, no signal, low band mode

TGC mode, no signal, high band mode

CW Doppler mode, 8 channels enabled

RF decimator enabled in Mode III and Mode IV;

demodulator/decimator enabled all modes

230

239

140

156/247/

166/255

I_DVDD

I_DRVDD

ANSI-644 mode

133/184/

141/146

119/170/

127/169

Low power (IEEE 1596.3 similar) mode, 1 channel per

lane mode

Total Power Dissipation

(Including Output Drivers)

TGC mode, no signal, RF decimator enabled in Mode III

and Mode IV, demodulator/decimator disabled

TGC mode, no signal, RF decimator enabled in Mode III

and Mode IV, demodulator/decimator enabled

1200/1400/

1380/1630

1400/1695/

1570/1900

1345/1555/

1535/2100

1560/1880/

1740/2100

CW Doppler mode, 8 channels enabled

500

Bits

Power-Down Dissipation

Standby Power Dissipation

ADC RESOLUTION

630

ADC REFERENCE

Output Voltage Error

Load Regulation at 1.0 mA

Input Resistance

VREF = 1 V

kΩ

7.5

¹For a complete set of definitions and information about how these tests were completed, see the AN-835 Application Note, Understanding High Speed ADC Testing and Evaluation.

²The overrange condition is specified as 6 dB more than the full-scale input range.

³The internal LO frequency, f_LO, is generated from the supplied multiplier local oscillator frequency, f_MLO, by dividing it up by a configurable divider value (M) that can be

4, 8, or 16; the MLO signal is named 4LO, 8LO, or 16LO, accordingly.

Rev. A | Page 6 of 52

1...4 5 678 9 10...53

下载PDF

与AD9670_17相关器件

型号	品牌	描述	获取价格	数据表
AD9670BBCZ	ADI	Octal Ultrasound AFE with Digital Demodulator	获取价格
AD9670EBZ	ADI	Octal Ultrasound AFE With Digital Demodulator	获取价格
AD9671	ADI	Octal Ultrasound AFE with Digital Demodulator	获取价格
AD9671EBZ	ADI	Octal Ultrasound AFE with JESD204B	获取价格
AD9671KBCZ	ADI	Octal Ultrasound AFE with Digital Demodulator	获取价格
AD9674	ADI	Octal Ultrasound AFE with Digital Demodulator	获取价格