LMV242LDX/NOPB National Semiconductor, LMV242LDX/NOPB Datasheet - Page 4

• Manufacturer Part Number: LMV242LDX/NOPB
• Description: IC POWER AMP CTLR GSM/GPRS 10LLP
• Manufacturer: National Semiconductor

Specifications of LMV242LDX/NOPB

• Rf Type: Cellular, GSM, GPRS, TDMA, TD-SCDMA, WLL
• Frequency: 450MHz ~ 2GHz
• Features: Power Amplifier Controller
• Package / Case: 10-LLP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LMV242LDX

www.national.com
Error Amplifier
GBW
V
I
e
SR
O
Symbol
n
5.0V Electrical Characteristics
V
O
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but specific performance is not guaranteed. For guaranteed specifications and the test conditions, see the Electrical Characteristics.
Note 2: Human body model: 1.5 kΩ in series with 100 pF.
Note 3: The output is not short circuit protected internally. External protection is necessary to prevent overheating and destruction or adverse reliability.
Note 4: Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very limited self-heating of
the device such that T
Note 5: Power in dBV = dBm + 13 when the impedance is 50Ω.
Note 6: The maximum power dissipation is a function of T
(T
Note 7: All limits are guaranteed by design or statistical analysis.
Note 8: Typical values represent the most likely parametric norm.
Note 9: Slope and intercept are calculated from graphs "V
Connection Diagrams
DD
J(MAX)
= 5.0V. Boldface limits apply at temperature extremes (Note 4). (Continued)
- T
A
)/θ
Gain-Bandwidth Product
Output Swing from Rail
Output Short Circuit Current
(Note 3)
Output Referred Noise
Slew Rate
JA
. All numbers apply for packages soldered directly into a PC board.
J
= T
A
Parameter
. No guarantee of parametric performance is indicated in the electrical tables under conditions of internal self-heating where T
Top View
LLP-10
(Note 8)
From Positive Rail, Sourcing,
I
From Negative Rail Sinking,
I
Sourcing, V
Sinking, V
f
RF Input = 1800 MHz,
-10dBm, 20 kΩ // 68 pF
between V
V
(Note 8)
OUT
O
O
MEASURE
J(MAX)
OUT
= 7 mA
= −7 mA
20079502
vs. RF input power" where the current is obtained by division of the voltage by 20 kΩ.
Unless otherwise specified, all limits are guaranteed to T
= 1.4V, set by V
, θ
JA
= 10 kHz,
Condition
O
COMP1
and T
O
= 0.2V
= 4.8V
A
. The maximum allowable power dissipation at any ambient temperature is P
4
and V
RAMP
COMP2
,
,
Min
2.5
15
15
Bond Pad Layout
Top View
31.5
31.5
Typ
770
5.7
4.9
31
35
20079503
J
Max
105
105
80
80
= 25˚C.
nV/
Units
J
MHz
V/µs
mV
mA
>
D
T
A
=
.