UMA1015M NXP Semiconductors, UMA1015M Datasheet - Page 8

• Manufacturer Part Number: UMA1015M
• Description: Low-power Dual Frequency Synthesizer For Radio Communications
• Manufacturer: NXP Semiconductors

Philips Semiconductors
CHARACTERISTICS
1995 Jun 22
V
Supply; (V
V
I
I
I
I
V
I
I
Voltage doubler enabled
I
I
V
DD1
DDpda
DDpdb
DDpd
CC
CCpd
DD
DDpd
SYMBOL
DD1
DD1
CC
CCvd
Low-power dual frequency synthesizer
for radio communications
+ I
, V
= V
,
DD2
DD2
DD2
DD1
= 2.6 to 5.5 V; V
digital supply voltage
total digital supply current
from V
total digital supply current
from V
one synthesizer in
power-down mode
digital supply current in
power-down mode
charge pump supply
voltage
charge pump supply
current
charge pump supply
current in power-down
mode
total digital supply current
from V
total digital supply current
in power-down mode from
V
charge pump supply
voltage
DD1
, V
DD2
and V
PARAMETER
DD1
DD1
DD1
and V
and V
and V
and V
DD2
CC
CC
DD2
DD2
DD2
) voltage doubler disabled, external supply on V
= 2.6 to 6.0 V; T
with
V
f
both synthesizers on;
V
f
both synthesizers on;
V
f
synthesizer powered down;
V
f
synthesizer powered down;
V
both synthesizers powered
down; V
V
both synthesizers on and in
lock; f
both synthesizers powered
down
f
synthesizers on and in lock;
V
f
both synthesizers powered
down; V
V
DC current drawn from
V
XTAL
XTAL
XTAL
XTAL
XTAL
doubler
DD1
DD1
DD1
DD1
DD1
CC
DD1
HPD
CC
= 50 A
= 12.8 MHz;
= 12.8 MHz;
= 12.8 MHz; one
= 12.8 MHz; one
= 12.8 MHz; both
= V
= V
= V
= V
= V
= 3 V;
= 0 V
ref
V
CONDITIONS
= 16 MHz
amb
DD
HPD
DD1
= 12.5 kHz
DD2
DD2
DD2
DD2
DD2
= 25 C; unless otherwise specified.
= 3 V;
= 0 V
= 3 V
= 5.5 V
= 3 V
= 5.5 V
8
2.6
2.6
2V
DD1
MIN.
1.2 2V
CC
8.5
5.5
8.5
0.25
DD1
TYP.
0.6 6.0
Product specification
5.5
12.5
7.5
60
6.0
25
25
12
0.4
UMA1015M
MAX.
V
mA
mA
mA
mA
V
mA
mA
V
UNIT
A
A
A