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ISD1612BSY

更新时间： 2024-02-26 07:51:14

品牌	Logo	应用领域
华邦 - WINBOND		音频合成器集成电路消费电路商用集成电路光电二极管
页数	文件大小	规格书
23页	309K
描述
Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert Option

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技术参数
数据手册

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ISD1612BSY 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	DIE
包装说明：	DIE,	针数：	16
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.83	商用集成电路类型：	SPEECH SYNTHESIZER WITH RCDG
JESD-30 代码：	R-XUUC-N16	功能数量：	1
端子数量：	16	片上内存类型：	FLASH
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：	DIE
封装形状：	RECTANGULAR	封装形式：	UNCASED CHIP
峰值回流温度（摄氏度）：	NOT SPECIFIED	认证状态：	Not Qualified
最长读取时间：	24 s	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	2.4 V	表面贴装：	YES
温度等级：	INDUSTRIAL	端子形式：	NO LEAD
端子位置：	UPPER	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

ISD1612BSY 数据手册

ISD1600B SERIES

PIN NAME

SOIC / PDIP

PIN NO.

FUNCTIONS

V_CCA

Analog power supply: It is important to have a separate

path for each power back to the power terminal to minimize

the noises. Decoupling capacitors to V_SSAshould be as

close to the device as possible.

V_CCP

SP+

V_CCP: Power supply for PWM speaker drivers. It is important

to have a separate path for each power back to the power

terminal to minimize noise. Decoupling capacitors to V_SSP

should be as close to the device as possible.

Speaker Positive : The SP+, Class D PWM output, provide

a differential output with SP- pin to drive an 8ꢀ speaker or

buzzer directly. During power down or recording, this pin is

tri-stated.

AGC

Automatic Gain Control: The AGC dynamically adjusts the

gain of the preamplifier to compensate the wide range of

microphone input levels. The AGC allows the full range of

signal to be recorded with minimal distortion. Nominal

values of 4.7 µF give satisfactory results in most cases.

Connecting this pin to ground provides maximum gain to the

preamplifier circuitry. Conversely, connecting this pin to

power supply provides minimum gain to the preamplifier

circuitry.

AUD

R_OSC

AUD: The AUD provides a single-ended current output to

drive an external amplifier. During standby or recording, this

pin is tri-stated.

Oscillator Resistor: This enables the user to vary the

record and/or playback duration of the device. A resistor

connected between the R_OSCpin and V_SSAdetermines the

sample frequency for the ISD1600B device. Please refer to

the Duration Section in Section 6.1.

V_CCD

Digital power supply: It is important to have a separate

path for each power back to the power terminal to minimize

noise. Decoupling capacitors should be as close to the

device as possible.

LED output: This pin is Low during a record cycle and

blinks during playback cycle. It can be used to drive an LED

to indicate either a record or playback cycle is in progress.

LED

Note: ^[1]600kΩ (typical).

- 8 -

1...5 6 789 10 11...23

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与ISD1612BSY相关器件

型号	品牌	描述	获取价格	数据表
ISD1612BSY01	WINBOND	Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert O	获取价格
ISD1612BSYI	WINBOND	Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert O	获取价格
ISD1612BSYI01	WINBOND	Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert O	获取价格
ISD1612BX	WINBOND	Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert O	获取价格
ISD1612BX01	WINBOND	Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert O	获取价格
ISD1612BXI	WINBOND	Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert O	获取价格

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