SA636 datasheet(13/32 Pages) NXP

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SA636

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Product data sheet

Rev. 8 — 8 October 2019

13 of 32

NXP Semiconductors

SA636

Low voltage high performance mixer FM IF system

13. Performance curves

Fig 4.

Supply current versus ambient temperature

Fig 5.

Power-down mode supply current versus

ambient temperature

RF level =

45 dBm

RF level =

45 dBm

Fig 6.

Mixer conversion power gain versus

ambient temperature

Fig 7.

Mixer input third-order intercept point at

240 MHz versus ambient temperature

VCC = 3 V; RF = 240 MHz; level = 68 dBm;

deviation = 125 kHz

ICC

(mA)

Tamb (°C)

−40

−15

002aag206

VCC = 5.0 V

3.3 V

2.7 V

0.2

0.4

0.1

0.5

ICC(pd)

(mA)

Tamb (°C)

−40

−15

002aag223

VCC = 5.0 V

3.3 V

2.7 V

0.3

Gp(conv)

(dB)

Tamb (°C)

−40

−15

002aag224

VCC = 5.5 V

3.0 V

2.7 V

−15

−11

−19

−7

IP3i

(dBm)

−23

Tamb (°C)

−40

−15

002aag225

VCC = 5.5 V

3.0 V

2.7 V

Tamb (°C)

−40

−15

002aag295

VCC = 5.5 V

3.0 V

2.7 V

100

200

300

audio reference

(mV)

−40

−100

relative

level

(dB)

−120

Tamb (°C)

−40

−15

002aag296

−80

−60

−20

audio

AM rejection

distortion

noise

12 dB SINAD

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