pmb2331-t Infineon Technologies Corporation, pmb2331-t Datasheet

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pmb2331-t

Manufacturer Part Number
pmb2331-t
Description
2.0-ghz Mixer
Manufacturer
Infineon Technologies Corporation
Datasheet
2.0-GHz Mixer
2.0-GHz Mixer
General Description
The PMB 2330, PMB 2331 are low power, double balanced
up-/downconversion Gilbert cell mixers up to 2.0 GHz. The
PMB 2331 is fabricated using Siemens B6HF silicon bipolar
process.
Differential signals and symmetrical circuits are used
throughout the mixer. The mixer input can be used in
balanced or unbalanced configuration. The mixer outputs are
high impedance open collector outputs. The adjustable mixer
current allows to improve the mixer performance.
An internal bias driver generates supply voltage and
temperature compensated reference voltages.
Applications
All analog and digital mobile communication systems as up-/
downconverter mixer.
Siemens Aktiengesellschaft
Block Diagram
Bias
MO
MI
1
8
MO
MI
2
7
1
Type
PMB 2330-T
PMB 2331-T
Features
• Low operating current
• Low operating voltage:
• Power-down mode
• RF- and IF-frequency range up to 2.0 GHz
• Mixer current adjustable
• Low noise figure
• High conversion gain
• Excellent intercept performance
• Good suppression of input signals at output
• High isolation values
• Few external components
• P-DSO-8 package
• Temperature range – 30 C to 85 C
PMB 2330: 3.0 V to 7.0 V
PMB 2331: 2.7 V to 5.5 V
GND
V
S
3
6
LO
LO
4
5
Package
P-DSO-8-1 (SMD)
P-DSO-8-1 (SMD)
ITB08473
PMB 2330
PMB 2331
B6HF

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