U832BS / U834BS
3-GHz Frequency Divider
Description
U832BS and U834BS use TEMIC’s advanced bipolar
process. RF input can be driven differential as well as
single ended. Low current consumption makes the device
suitable for mobile application.
D
U832BS divides by 2
D
U834BS divides by 4
D
Very low current consumption (typically 12 mA)
D
3-GHz maximum operating frequency
D
Supply voltage, typically 5 V
D
ESD protection in accordance with MIL-STD. 883
method 3015 class 2
Benefits
D
Extended operation time due to very low current
consumption
D
Only three external components
D
Low RF input level reduces radiation problems
Block Diagram
V
S
8
2
RFi
3
6
2
4
GND
2
(only U834BS)
2.3 k
W
2.3 k
W
1,5
N.C
RFo
7
93 7783 e
Figure 1. Block diagram
Ordering Information
Extended Type Number
U832BS-FP
U834BS-FP
Package
SO8
SO8
Remarks
TELEFUNKEN Semiconductors
Rev. A2, 27-Jan-97
1 (6)
TEMIC [ TEMIC SEMICONDUCTORS ]
