LA8608 查看數據表（PDF） - SANYO -> Panasonic

零件编号

产品描述 (功能)

比赛名单

LA8608

1.8 V Low-Voltage Narrowband FM-IF System

SANYO -> Panasonic 

LA8608V

Operating Characteristics at Ta = 25 °C, VCC = 3 V, fC = 21.7 MHz, fmod = 1 kHz, dev = ±3 kHz

Parameter

Quiescent current

–3 dB limiting sensitivity

Demodulation output

S/N ratio

AM rejection ratio

Total harmonic distortion

Noise detection output

Schmitt trigger level

Schmitt hysteresis

Schmitt output level

Signal meter output

Comparator output

Mixer conversion gain

Mixer input frequency

Mixer input resistance

Mixer output resistance

IF input resistance

FM detection output impedance

Symbol

Icco

–3dBL.S.

VO

S/N(1)

S/N(2)

AMR

THD

VND(1)

VND(2)

VND(3)

VND(4)

SH

SHhy

VSH(1)

VSH(2)

VSM(1)

VSM(2)

VSM(3)

VCOMP(1)

VCOMP(2)

GM

Output

No input

–3 dB

Vin = 80 dBµ

Vin = 80 dBµ, Non-modulation

Vin = 20 dBµ, Non-modulation

Vin = 80 dBµ, AM 30% modulation

Vin = 80 dBµ

Vin = 10 dBµ, VCC = 2.1 V

Vin = 10 dBµ, VCC = 3.0 V

Vin = 10 dBµ, VCC = 5.0 V

Vin = 30 dBµ

Vin = 13 dBµ

Vin = 26 dBµ

Vin = 5 dBµ

Vin = 50 dBµ

Vin = 80 dBµ

V9 = 1.5 V

V9 = 0.9 V

min typ max Unit

2.8 3.8 mA

5

11 dBµ

115 170 230 mVrms

54 60

dB

20 25

dB

30 40

dB

0.7 2.0 %

1.9

V

1.6 2.2 2.8

V

2.3

V

0

0.1

V

12 20 27 dBµ

1

dB

0.5

V

2.8

V

0.1 0.3

V

0.8 1.1 1.4

V

1.3 1.6 2.0

V

2.8

V

0.5

V

20

dB

90 MHz

3.6

kΩ

1.8

kΩ

1.8

kΩ

2.4

kΩ

No.4077 - 2/14

Share Link: