UPB1008K

A Business Partner of NEC Compound Semiconductor Devices, Ltd.

05/27/04

Life Support Applications

These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably

be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and

agree to fully indemnify CEL for all damages resulting from such improper use or sale.

INTERNAL BLOCK DIAGRAM

27

26

25

23

24

22

21

20

19

1

2

3

5

4

6

7

8

9

2ndIFoutl

2ndIFoutlb

DCoffsetl

DCoffsetlb

Imag

Isign

Qsign

Qmag

PDout

GND LNA

LNAin

1stLO-OSC1

1stLO-OSC2

/2

/2

PD

/6/7

8

/2

/4

2-bit

ADC

2-bit

ADC

Caution:

The island pins located on the corners are needed to fabricate

products in our plant, but do not serve any other function.

Consequently the island pins should not be soldered and should

remain non-connection pins.

Package Outline QFN-36

Pin 1

Pin 36

4 -CO.5

6.2±0.2

6.0±0.2

6.2±0.2

6.0±0.2

0.55±0.2

0.22±0.05

0.5

Part Number

Package

UPB1008K-A

36 Pin plastic QFN

ORDERING INFORMATION

3.8

0.5

6.4

6.0

Actual size