PMB2331 Просмотр технического описания (PDF) - Siemens AG

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PMB2331

ICs for Communications MIXER

Siemens AG 

PMB 2331

2

Electrical Characteristics

2.1 Absolute Maximum Ratings

TA = – 40 ˚C to + 85 ˚C

# Parameter

Symbol

Limit Values Unit

min.

max.

1 Supply voltage

2a Input voltage MI/MIX

2b Input voltage LO/LOX

3 Open collector output

voltage

VS

VMI/MIX

VLO/LOX

VMO/MOX

– 0.3

– 0.3

0.6

1.3

5.5

V

1.9

V

VS + 0.3 V

VS + 0.3 V

4 Differential input voltage VDIFF

2.0

VPP

5 Junction temperature

Tj

125

˚C

6 Storage temperature

TS

– 40

125

˚C

7 Thermal resistance

RthJA

185

K/W

Remarks

VS = 0 V

Note: Maximum ratings are absolute ratings; exceeding only one of these values may

cause irreversible damage to the integrated circuit.

2.2 Operational Range

Within the operational range the IC operates as described in the circuit description.

The AC/DC characteristic limits are not guaranteed.

VVCC = 2.7 V...4.5 V, TA = – 40 ˚C to 85 ˚C

# Parameter

Symbol Limit Values Unit

min. max.

1 MI/X Input Frequency

fMI

2 LO/X Input Frequency

fLO

3 IF Intermediate Frequency fIF

2000

2000

2000

MHz

MHz

MHz

Remarks

Note: Power levels refer to 50 Ω impedance.

In the operating range the functions given in the circuit description are fulfilled.

Semiconductor Group

8

02.96

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