MAX4473ESA Maxim Integrated Products, MAX4473ESA Datasheet - Page 2

• Manufacturer Part Number: MAX4473ESA
• Description: IC AMP PA PWR GSM CONTROL 8-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX4473ESA

• Rf Type: GSM
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Frequency: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
V
SR1, SR2, SR3, PC, SHDN,
SR1 to SR3......................................................................0 to V
OUT and SR3 Short-Circuit Duration
Current into Any Pin..........................................................±50mA
Low-Cost, Low-Voltage, PA Power Control
Amplifier for GSM Applications
ELECTRICAL CHARACTERISTICS
(V
R
2
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
GENERAL
Supply Voltage
Supply Current
Shutdown Supply Current
SHDN Input High Voltage
SHDN Input Low Voltage
SHDN Input Current
ERROR AMPLIFIER
SR1, SR2 Input Offset Voltage
SR1, SR2 Input Offset Voltage
Drift
SR1, SR2 Input Common-Mode
Voltage Range
SR1, SR2 Input Bias Current
SR1, SR2 Input Bias Offset
Current
SR1, SR2 Shutdown Leakage
Current
Common-Mode Rejection Ratio
Power-Supply Rejection Ratio
Large-Signal Gain
CC
L
OUT to GND ............................................-0.3V to (V
to V
CC
= 10kΩ, C
_______________________________________________________________________________________
to GND..............................................................................7V
CC
= 2.7V to 6.5V, SHDN > 2.4V, MAX4473 test circuit, RG1 = RG2 = 1kΩ ±1%, RG3 = 2.5kΩ ±1%, R
or GND ........................................................Continuous
PARAMETER
L
= 300pF, T
A
= T
MIN
to T
V
SHDN < 0.4V, R
SHDN = 0 to V
1V < V
1V < V
1V < V
Inferred from CMRR test; V
1V < V
1V < V
SHDN < 0.4V, V
1V < V
V
2.7V < V
R
R
PC
PC
L
L
MAX
= 10kΩ to V
= 500Ω to V
= 0
= GND
, unless otherwise noted. Typical values are at V
SR1
SR1
SR1
SR1
SR1
SR1
CC
, V
, V
, V
, V
, V
, V
< 6.5V, V
SR2
SR2
SR2
SR2
SR2
SR2
CC
CC
CC
SR1
CC
L
< V
< V
< V
< V
< V
< V
= 10Ω
/ 2
/ 2
+ 0.3V)
= V
CC
CC
CC
CC
CC
CC
PC
CONDITIONS
, V
, V
,
SR2
at +25°C
CC
= GND
PC
PC
V
V
V
V
V
V
SR2
CC
CC
CC
C C
C C
C C
= V
= GND, SR3 = unconnected
= GND, SR3 = unconnected
= 2.7V , 0.3V < V
= 6.5V , 0.7V < V
= 2.7V , 0.7V < V
= 2.7V
= 6.5V
= 6.5V, 0.3V < V
= GND (Note 2)
CC
Continuous Power Dissipation (T
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature. .....................................................+150°C
Storage Temperature Range. ............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
8-Pin µMAX (derate 4.10mW/°C above +70°C) ............330mW
8-Pin SO (derate 5.88mW/°C above +70°C).................471mW
OU T
OU T
OU T
OUT
< 2.4V
< 5.5V
< 2.2V
< 6V
CC
= 6.0V, V
MIN
2.7
2.4
65
75
80
80
80
80
80
1
PC
A
= +70°C)
= 1.0V, T
±0.001
±0.001
±0.04
±0.5
±0.5
TYP
0.03
130
125
130
120
1.2
10
85
95
90
SENSE
A
= +25°C.) (Note 1)
MAX
±0.5
±0.2
±0.5
V
6.5
0.4
±2
±1
±1
CC
2
1
= 100Ω ±1%,
UNITS
µV/°C
mA
mV
µA
µA
µA
µA
µA
dB
dB
dB
V
V
V
V