AA32416AP [ETC]

FM IF detector for cordless phones 封装形式：TSSOP-16 包装规格：2500PCS／盘装产品功能：IF检波、用于无绳电话机、汽车电话、移动电话（温度特性优良、低电压工作（1.8V)有RSSI功能\噪音检测功能); FM IF检波器用于无绳电话>封装形式： TSSOP -16>>包装规格： 2500PCS /盘装>产品功能：IF检波、用于无绳电话机、汽车电话、移动电话（温度特性优良、低电压工作（1.8V)有RSSI功能\\噪音检测功能)


型号：	AA32416AP
厂家：	ETC
描述：	FM IF detector for cordless phones 封装形式：TSSOP-16 包装规格：2500PCS／盘装产品功能：IF检波、用于无绳电话机、汽车电话、移动电话（温度特性优良、低电压工作（1.8V)有RSSI功能\噪音检测功能) FM IF检波器用于无绳电话>封装形式： TSSOP -16>>包装规格： 2500PCS /盘装>产品功能：IF检波、用于无绳电话机、汽车电话、移动电话（温度特性优良、低电压工作（1.8V)有RSSI功能\\噪音检测功能) 过程控制系统移动电话 PCS
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AA32416AP

Agamem Microelectronics Inc.

PRELIMINARY

FM IF detector for cordless phones

■OVERVIEW

The AA32416AP is a low operation voltage FM IF detector IC. It includes IF circuit, FM detector circuit, RSSI

circuit, and noise detector circuit. It is suitable for cordless phones.

■FEATURES

• Operating frequency : 10M ~ 100MHz

• Low-voltage operation

• Excellent temperature characteristic.

• High sensitivity

• High intercept point

• Small package used

• Built in 2 nd MIX

■PIN Configuration

( TOP VIEW )

○

OSCI

16 MIXI

OSCO

MIXO

V_CC

15 GND

14 NDO

13 NDET

12 RSSI

11 IF OUT

10 QUAD

IF IN

DEC

FILO

FILI

AFO

AA32416AP (TSSOP 16)

■APPLICATIONS

• Cordless phones.

• Amateur short wave radios

• Portable wireless equipment

©Copyright Agamem Microelectronics Inc.

www.agamem.com.tw

2007/6/14

AA32416AP

Agamem Microelectronics Inc.

PRELIMINARY

FM IF detector for cordless phones

■PIN DESCRIPTIONS

Pin No.

Pin Name

Function

OSCI

OSCO

MIXO

VCC

Local oscillator input pin

Local oscillator output pin

Mix output pin, connect ceramic filter

Power supply

IF IN

DEC

IF amplifier input pin

IF amplifier bypass pin

Filter amplifier output pin

Filter amplifier input pin

Demodulated signal output terminal

Phase shift signal input terminal of FM demodulator

IF amplifier output pin

FILO

FILI

AFO

QUAD

IF OUT

RSSI

NDET

NDO

GND

MIXI

RSSI output pin

Noise comparator output pin

Noise detector output pin

GND pin

Mixer input pin

■ BLOCK DIAGRAM

MIXI

GND

NDO

NDET

RSSI

IF OUT

QUAD

AFO

GND

RSSI

QUADRATURE

DET.

MIXER

NOISE COMP.

FILTER AMP.

IF AMP.

-A

LOCAL

OSCILLATOR

Vcc

OSCI

OSCO

MIXO

Vcc

IF IN

DEC

FILO

FILI

©Copyright Agamem Microelectronics Inc.

www.agamem.com.tw

2007/6/14

AA32416AP

Agamem Microelectronics Inc.

PRELIMINARY

FM IF detector for cordless phones

■ ELECTRICAL CHARACTERISTICS

ABSOLUTE MAXIMUM RATINGS (Ta=25℃, unless otherwise noted)

Symbol

Vcc Power supply voltage

Pd Power dissipation

Parameter

Ratings

Unit

350*

℃

－30~＋85

— 55~＋125

Topr Operating temperature

Tstg Storage temperature

℃

*Reduced by 3.5mW for each increase in Ta of 1℃ over 25℃.

Recommended operating conditions (unless otherwise noted Ta=25℃, Vcc=2.0V, f_IN(Mix)=21.7MHz,

f_IN(IF)=450KHz, △f=±1.5KHzdev,fm=1KHz,allAC levelsopen(EM F)display)

Limits

Symbol

Parameter

Test conditions

Unit

Min. Typ. Max.

2.1 3.0 4.2

I_Q

Quiescent current

No input

G_VC

I_P

Conversion gain

Tested after ceramic filter(-3dB loss) 15

-11

5.5

4.6

---

Intercept point

---

dBm

kΩ

R_IN

Input impedance

C_IN

Input impedance

kΩ

R_O

Output impedance

12dB SINAD sensitivity

FM detector output

Signal-to-noise ratio

AM rejection ratio

Input resistance

1.2 1.8 2.4

--- ---

dBμV

V_{IN ( IF )}=80dBμV

V_O

79 100 126 mVrms

V_{IN ( IF )}=80dBμV

S/N

ARM

R_IN

---

kΩ

V_{IN ( IF )}=80dBμV, AM=30%

1.2 1.8 2.4

V_CC=3V, V_{IN ( IF )}=100dBμV

V_NREC=0.2V, I_SINK=0.2mA

V_RSSI

V_NDET

I_LEAK

V_TH-H

V_TH-L

RSSI output voltage

Output voltage

---

2.1

---

0.1 0.5

μA

Output leakage current

Noise detection high level

Noise detection low level

V_NREC=0.7V, V_NDET=2V,

Pin 14 voltage so that V_NDET≦0.5V

Pin 14 voltage so that I_SINK≦5μA

Hysteresis width between V_TH-Hand

0.5 0.7

---

0.3 0.4

Hys

Noise detection hysteresis width

2.0 3.5 5.0

V_TH-Labove

©Copyright Agamem Microelectronics Inc.

www.agamem.com.tw

2007/6/14

AA32416AP

Agamem Microelectronics Inc.

PRELIMINARY

FM IF detector for cordless phones

■ TYPICAL APPLICATION EXAMPLE

©Copyright Agamem Microelectronics Inc.

www.agamem.com.tw

2007/6/14

AA32416AP

Agamem Microelectronics Inc.

PRELIMINARY

FM IF detector for cordless phones

©Copyright Agamem Microelectronics Inc.

www.agamem.com.tw

2007/6/14

AA32416AP

Agamem Microelectronics Inc.

PRELIMINARY

FM IF detector for cordless phones

■ ORDERING AND MARKING INFORMATION

AA32416

Package Type

A: TSSOP 16L

Pb-free

Package Type

AA32416

AA32416AP:

XX : serial No. YY : year,

: version, A :Package Type, P :Pb-free

XXYY

*AP

©Copyright Agamem Microelectronics Inc.

www.agamem.com.tw

2007/6/14

AA32416AP

Agamem Microelectronics Inc.

PRELIMINARY

FM IF detector for cordless phones

■ PACKAGE DIMENSIONS

AA32416 Package TSSOP 16L

AA32416

theta

12°(4X)

DIMENSIONS IN MILLIMETERS

DIMENSIONS IN INCHES

SYMBOLS

MIN

NOM

MAX

MIN

NOM

MAX

0.048

---

1.20

0.15

1.05

0.30

0.20

5.10

6.60

4.50

---

0.05

0.80

0.19

0.09

4.90

6.20

4.30

---

0.002

0.031

0.007

0.004

0.193

0.244

0.169

---

0.006

0.041

0.012

0.008

0.201

0.260

0.177

---

1.00

---

0.039

---

5.00

6.40

4.40

0.65

0.60

---

0.197

0.252

0.173

0.026

0.024

---

0.45

---

0.75

0.10

8°

0.018

---

0.030

0.004

8°

theta

0°

---

0°

---

NOTE

1. PACKAGE BODY SIZES EXCLUDE MOLD FLASH PROTRUSIONS OR GATE BURRS

2. TOLERANCE +/- 0.1 mm UNLESS OTHERWISE SPECIFIED

3. COPLANARITY : 0.1 mm

4. CONTROLLING DIMENSION IS MILLIMETER. CONVERTED INCH DIMENSIONS ARE

NOT NECESSARILY EXACT.

5. FOLLOWED FROM JEDEC MO-153

www.agamem.com.tw

2007/6/14

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