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U2894B Datasheet, PDF (3/16 Pages) TEMIC Semiconductors – Modulation PLL for GSM, DCS and PCS Systems | |||
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U2894B
Absolute Maximum Ratings
Parameters
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supply voltage VS1, VS2, VS3
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supply voltage charge pump VSP
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Voltage at any input
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Current at any input / output pin
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ except CPC
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ CPC output currents
Ambient temperature
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Storage temperature
Symbol
VVS#
VVSP
VVi#
| II# | | IO# |
| ICPC |
Tamb
Tstg
vValue
VVSP
Unit
V
v v 5.5
â0.5 VVS +0.5 5.5
V
V
2
mA
5
mA
â20 to +85
°C
â40 to +125
°C
Operating Range
Parameters
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supply voltage
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Ambient temperature
Symbol
VVS#, VVSP
Tamb
Value
Unit
2.7 to 5.5
V
â20 to +85
°C
Thermal Resistance
ÃÃJÃÃunctÃÃionÃÃambÃÃienÃÃtPSarSaÃÃOm2e8ÃÃtersÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃSRymtÃÃhJbAoÃÃl ÃÃÃÃÃÃÃÃÃÃÃÃV1a3lu0ÃÃe ÃÃÃÃÃÃÃÃKUÃÃ/nWitÃÃÃÃ
Electrical Characteristics
Tamb = 25°C, VS = 2.7 to 5.5 V
Parameters
Test Conditions / Pin
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ DC supply
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supply voltages VS#
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supply voltage VSP
VVS1 = VVS2 = VVS3
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supply current IVS1
Active (VPU = VS)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Standby (VPU = 0)
Supply current IVS2
Active (VPU = VS)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Standby (VPU = 0)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supply current IVS3
Active (VPUMIX = VS)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Standby (VPUMIX = 0)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Supply current IVSP 1)
Active
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ (VPU = VS, CPC open)
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Standby (VPU = 0)
N & R divider inputs ND, NND & RD, NRD
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ N:1 divider frequency
W 50- source
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ R:1 divider frequency
W 50- source
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Input impedance
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ Input sensitivity
Active & standby
W 50- source
Symbol
VVS#
VVSP
IVS1A
IVS1Y
IVS2A
IVS2Y
IVS3A
IVS3Y
IVSPA
IVSPY
fND
fRD
ZRD, ZND
VRD, VND
Min. Typ. Max. Unit
2.7
5.5
V
VVS#
â 0.3
5.5
V
18
23
mA
20
mA
17
22
mA
20
mA
13
17
mA
30
mA
1.4
1.8
mA
20
mA
100
100
1 kâ¦
20
600 MHz
600 MHz
2 pF
â
200 mVrms
1) Mean value measured with FND = 151 MHz, FRD = 150 MHz, current vs. time, see page 6, figure 3.
Rev. A4, 30-Sep-98
3 (16)
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