SA602A

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© NXP Semiconductors N.V. 2014. All rights reserved.

Product data sheet

Rev. 3 — 27 May 2014

5 of 19

NXP Semiconductors

SA602A

Double-balanced mixer and oscillator

The mixer outputs (OUT_A and OUT_B pins) are also internally biased. Each output is

connected to the internal positive supply by a 1.5 k

 resistor. This permits direct output

termination yet allows for balanced output as well. Figure 5 shows three single-ended

output configurations and a balanced output.

a. Single-ended

tuned input

b. Balanced input

(for attenuation of

second-order

products)

c. Single-ended

untuned input

Fig 4.

Input configuration

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SA602A

input

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SA602A

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SA602A

a. Single-ended ceramic filter

b. Single-ended crystal filter

c. Single-ended IFT

d. Balanced output

Fig 5.

Output configuration

SA602A

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SA602A

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SA602A

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SA602A

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