Datasheet > AD73560BB-40

AD73560BB-40

更新时间： 2024-01-15 02:11:35

品牌	Logo	应用领域
亚德诺 - ADI		时钟外围集成电路
页数	文件大小	规格书
39页	641K
描述
IC 0-BIT, 16.384 MHz, OTHER DSP, PBGA119, PLASTIC, BGA-119, Digital Signal Processor

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AD73560BB-40 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	BGA	包装说明：	PLASTIC, BGA-119
针数：	119	Reach Compliance Code：	not_compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.92	地址总线宽度：
桶式移位器：	YES	位大小：	16
边界扫描：	NO	最大时钟频率：	16.384 MHz
外部数据总线宽度：		格式：	FIXED POINT
内部总线架构：	MULTIPLE	JESD-30 代码：	R-PBGA-B119
JESD-609代码：	e0	长度：	22 mm
低功率模式：	YES	端子数量：	119
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	BGA
封装等效代码：	BGA119,7X17,50	封装形状：	RECTANGULAR
封装形式：	GRID ARRAY	峰值回流温度（摄氏度）：	NOT SPECIFIED
电源：	3.3 V	认证状态：	Not Qualified
RAM（字数）：	8192	座面最大高度：	2.27 mm
子类别：	Digital Signal Processors	最大供电电压：	3.3 V
最小供电电压：	2.7 V	标称供电电压：	3 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	BALL	端子节距：	1.27 mm
端子位置：	BOTTOM	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	14 mm	uPs/uCs/外围集成电路类型：	DIGITAL SIGNAL PROCESSOR, OTHER
Base Number Matches：	1

AD73560BB-40 数据手册

Six-InputChannel

AnalogFrontEnd

PreliminaryTechnicalData

AD73560

FEATURES

F UNC T IO NAL BLO C K D IAG RAM

AFE PERFORMANCE

Six 16-Bit A/ D Converters

Program m able Input Sam ple Rate

Sim ultaneous Sam pling

76 dB SNR

64 kS/ s Maxim um Sam ple Rate

–83 dB Crosstalk

Low Group Delay (25 m s Typ per ADC Channel)

Program m able Input Gain

Single Supply Operation

On-Chip Reference

POWER-DOWN

CONTROL

MEMORY

DATA ADDRESS

GENERATORS

PROGRAMMABLE

I/O

AND

PROGRAM

SEQUENCER

16K PM

(OPTIONAL 8K)

16K DM

(OPTIONAL 8K)

FULL MEMORY

MODE

DAG

FLAGS

EXTERNAL

ADDRESS

BUS

PROGRAM MEMORY ADDRESS

DATA MEMORY ADDRESS

EXTERNAL

DATA

BUS

PROGRAM MEMORY DATA

DATA MEMORY DATA

BYTE DMA

CONTROLLER

FLASH

Byte Memory

64 kbytes

SERIAL PORTS

ARITHMETIC UNITS

TIMER

ALU

SHIFTER

MAC

SPORT

SPORT 1

ADSP-2100 BASE

ARCHITECTURE

DSP PERFORMANCE

SERIAL PORT

19ns Instruction Cycle Tim e @3.3 V, 52 MIPS

Sustained Perform ance

REF

SPO RT

Single-Cycle Instruction Execution

Single-Cycle Context Sw itch

ADC1

AD C2

ADC3

ADC4

AD C5

AD C6

3-Bus Architecture Allow s Dual Operand Fetches in

Every Instruction Cycle

ANALO G FRO NT END

SECTION

Multifunction Instructions

Pow er-Dow n Mode Featuring Low CMOS Standby

Pow er Dissipation w ith 400 Cycle Recovery from

Pow er-Dow n Condition

An on-chip reference voltage of 2.5V is included. T he

sampling rate of the device is programmable with four

separate settings offering 64 kHz, 32 kHz, 16 kHz and 8

kHz sampling rates (from a master clock of 16.384 MHz)

while the serial port (SPORT 2) allows easy expansion of

the number of input channels by cascading extra AFE

external to the AD73560.

Low Pow er Dissipation in Idle Mode

FLASH MEMORY

64Kbytes

T he AD73560’s DSP engine combines the ADSP-2100

family base architecture (three computational units, data

address generators and a program sequencer) with two

serial ports, a 16-bit internal DMA port, a byte DMA

port, a programmable timer, Flag I/O, extensive interrupt

capabilities and on-chip program and data memory.

T he AD73560-80 integrates 80K bytes of on-chip memory

configured as 16K words (24-bit) of program RAM and

16 K (16-bit) of data RAM. T he AD73560-40 integrates

40K bytes of on-chip memory configured as 8K words

(24-bit) of program RAM and 8K (16-bit) of data RAM.

Power-down circuitry is also provided to meet the low

power needs of battery operated portable equipment. T he

AD73560 is available in a 119-ball PBGA package.

Writable in pages of 128 bytes

Fast Page Write Cycle of 5m s (typical)

G E NE R AL D E S C R IP T IO N

T he AD73560 is a six-input channel analog front-end

processor for general purpose applications including in-

dustrial power metering or multichannel analog inputs. It

features six 16-bit A/D conversion channels each of which

provide 76 dB signal-to-noise ratio over a DC to 4KHz

signal bandwidth. Each channel also features a program-

mable input gain amplifier (PGA) with gain settings in

eight stages from 0 dB to 38 dB.

T he AD73560 is particularly suitable for industrial power

metering as each channel samples synchronously, ensuring

that there is no (phase) delay between the conversions.

T he AD73560 also features low group delay conversions

on all channels.

REV. PrA

8/99

Inform ation furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assum ed by Analog Devices for its

use, nor for any infringem ents of patents or other rights of third parties

which m ay result from its use. No license is granted by im plication or

otherwise under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

Fax: 781/326-8703

World Wide Web Site: http://www.analog.com

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