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APR9600 PDF Datasheet – Single-Chip Voice Recording IC

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Part Number: APR9600

Function: Single-Chip Voice Recording & Playback Device 60-Second Duration

Package: SOP 28 Pin type

Manufacturer: Apuls Integrated Circuits

Images

Apuls APR9600 pdf

Description

The APR9600 device offers true single-chip voice recording, non-volatile storage, and playback capability for 40 to 60 seconds. The device supports both random and sequential access of multiple messages. Sample rates are user-selectable, allowing designers to customize their design for unique quality and storage time needs. Integrated output amplifier, microphone amplifier, and AGC circuits greatly simplify system design. the device is ideal for use in portable voice recorders, toys, and many other consumer and industrial applications.

Features

1. Single-chip, high-quality voice recording & playback solution

(1) No external ICs required

(2) Minimum external components

2. Non-volatile Flash memory technology

(1) No battery backup required

3. User-friendly, easy-to-use operation

(1) Programming & development systems not required

(2) Level-activated recording & edge-activated play back switches

4. Chip Enable pin for simple message expansion

2 page
APR9600 module

APR9600 PDF Datasheet


APR9600 pdf

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K4212 Datasheet – 25V, 48A, N-Ch, Power MOSFET ( PDF )

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Part Number: K4212

Function: 25V, 48A, MOS FIELD EFFECT TRANSISTOR

Package: TO-252 Type

Manufacturer: Renesas

Images:

1 page
K4212 datasheet pdf

Description

The K4212 is N-channel MOSFET device that features a low on-state resistance and excellent switching characteristics, and designed for low voltage high current applications such as DC/DC converter with synchronous rectifier.

Features

1. Low on-state resistance

(1) RDS(on)1 = 7.8 mΩ MAX. (VGS = 10 V, ID = 30 A)

(2) RDS(on)2 = 14 mΩ MAX. (VGS = 4.5 V, ID = 20 A)

2. Low total gate charge

(1) QG = 27 nC TYP. (VDD = 15 V, VGS = 10 V, ID = 30 A)

3. 4.5 V drive available

4. Avalanche capability ratings

2 page
K4212 mosfet

Absolute Maximum Ratings (Ta = 25°C)

1. Drain to source voltage: VDSS = 25 V

2. Gate to source voltage: VGSS = ± 20 V

3. Drain current: ID = 48 A

4. Total Power Dissipation: Pd = 1 W

5. Channel temperature: Tch = 150 °C

6. Storage temperature: Tstg = -55 to +150 °C

K4212 Datasheet PDF

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