AS3435-EQFP datasheet(9/102 Pages) AMSCO

Part #	AS3435-EQFP

Description	Integrated Active Noise Cancelling Solution with Bypass Feature

Download	102 Pages

Scroll/Zoom	100%

Manufacturer	AMSCO [ams AG]

Direct Link	http://www.ams.com

Logo

9 / 102 page

ams Datasheet, Confidential: 2014-Jun-13 [v1-30]

AS3415/AS3435 – 9

El ec trical Charac t e ristics

All limits are guaranteed. The parameters with min and max

values are guaranteed with production tests or SQC (Statistical

Quality Control) methods.

VBAT = 1.0V to 1.8V, TA = -20ºC to +85ºC. Typical values are at

VBAT = 1.5V, TA = +25ºC, unless otherwise specified.

Figure 7:

Electrical Characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

TA

Ambient

Temperature Range

-20

+85

°C

Supply Voltages

GND

Reference Ground

0

V

VBAT

Battery Supply

Voltage

Normal operation

1.0

1.8

V

Two wire interface operation

1.4

1.8

V

VNEG

Charge Pump

Voltage

-1.8

-0.7

V

VDELTA

Difference of Ground

Supplies

GND, AGND

To achieve good performance, the

negative supply terminals should be

connected to a low impedance ground

plane.

-0.1

0.1

V

Other pins

VMICS

Microphone Supply

Voltage

MICS

0

3.7

V

VANALOG

Analog Pins

MICACL, MICACR,LINR, LINL, MIXL,

MIXR, HPR, HPL, QMICL, QMICR, QLINL,

QLINR, IOPx, QOPx, BPL, BPR

VNEG

VBAT

V

VCONTROL

Control Pins

MODE/CSCL, ANC/CSDA

VNEG

3.7

V

VLED

ILED current source

ILED

VNEG

VBAT

V

VCP

Charge Pump pins

CPN, CPP

VNEG

VBAT

V

VTRIM

Application Trim Pins

TRSCL and TRSDA

VNEG

-0.3

or

-1.8

VBAT

+0.5

or 1.8

V

VMIC

Microphone Inputs

MICL and MICR

VNEG

VBAT

V

Ileak

Leakage current

VBAT<0.8V

20

μA

VBAT<0.6V

10

μA

Electrical Characteristics

Similar Part No. - AS3435-EQFP

Manufacturer	Part #	Datasheet	Description
ams AG	AS3430	198Kb / 3P	Low Power Ambient Noise-Cancelling Speaker Driver
	AS3430	1Mb / 51P	Low Power Ambient Noise-Cancelling Speaker Driver
	AS3430	1Mb / 51P	Low Power Ambient Noise-Cancelling Speaker Driver
	AS3430-EK-ST	1Mb / 51P	Low Power Ambient Noise-Cancelling Speaker Driver

More results

Similar Description - AS3435-EQFP

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	MAX9895A	1Mb / 22P	Active Noise-Cancelling Solution for Stereo Headsets 19-4478; Rev 0; 10/09
AVAGO TECHNOLOGIES LIMI...	ALM-11036	417Kb / 12P	Low Noise, High Linearity Amplifier Module with Fail-Safe Bypass Feature
	ALM-11136	414Kb / 12P	Low Noise, High Linearity Amplifier Module with Fail-Safe Bypass Feature
	ALM-11236	391Kb / 12P	Low Noise, High Linearity Amplifier Module with Fail-Safe Bypass Feature
	ALM-11036	417Kb / 12P	Low Noise, High Linearity Amplifier Module with Fail-Safe Bypass Feature
Broadcom Corporation.	ALM-11136	414Kb / 12P	Low Noise, High Linearity Amplifier Module with Fail-Safe Bypass Feature
AVAGO TECHNOLOGIES LIMI...	ALM-11336	398Kb / 12P	Low Noise, High Linearity Amplifier Module with Fail-Safe Bypass Feature
Broadcom Corporation.	ALM-11236	391Kb / 12P	Low Noise, High Linearity Amplifier Module with Fail-Safe Bypass Feature
	DEMO-ALM-11X36	417Kb / 12P	Low Noise, High Linearity Amplifier Module with Fail-Safe Bypass Feature
	ALM-11036	417Kb / 12P	Low Noise, High Linearity Amplifier Module with Fail-Safe Bypass Feature

More results

AS3435-EQFP Datasheet(PDF) 9 Page - ams AG

AS3435-EQFP Datasheet(HTML) 9 Page - ams AG

Similar Part No. - AS3435-EQFP

Similar Description - AS3435-EQFP

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL