MAX4473EUA Maxim Integrated Products, MAX4473EUA Datasheet - Page 4

• Manufacturer Part Number: MAX4473EUA
• Description: IC AMP PA PWR GSM CONTROL 8-MSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX4473EUA

• Rf Type: GSM
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm 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: -

Low-Cost, Low-Voltage, PA Power Control
Amplifier for GSM Applications
4
(See Test Circuit , T
_______________________________________________________________________________________
A
1.4
1.2
1.0
0.8
0.6
0.4
0.30
0.25
0.20
0.15
0.10
0.05
-10
-20
-30
= +25°C, unless otherwise noted.)
70
60
50
40
30
20
10
OUTPUT LOW VOLTAGE vs. TEMPERATURE
0
0
2.5
-40
SUPPLY CURRENT vs. SUPPLY VOLTAGE
10
V
V
T
SHDN = V
PC = GND
CC
CC
A
3.0
= -40°C
= 6.5V, R
= 2.7V, R
ERROR-AMPLIFIER RESPONSE
100kΩ
100Ω
100
PHASE
-15
V
ERROR
AMPLIFIER
CC
3.5
CC
ERROR-AMPLIFIER
= 2.7V, R
SUPPLY VOLTAGE (V)
L
L
TEMPERATURE (°C)
1k
= 500Ω to V
= 500Ω to V
V
FREQUENCY (Hz)
4.0
10kΩ
CC
10
T
A
= 6.5V, R
= +25°C
L
300pF
4.5
10k
= 10kΩ to V
CC
CC
35
5.0
L
/ 2
/ 2
100k
= 10kΩ to V
T
A
V
V
V
5.5
A
CC
VCL
CC
CM
PC
= +85°C
60
/ 2
= 0
= 6.5V
= V
MAX4473 toc03
1M
= 1000
GAIN
6.0
CC
CC
/ 2
/ 2
10M
6.5
85
-18
-36
-54
-72
-90
-108
-126
-144
-162
-180
0
Typical Operating Characteristics
500mV/div
SHDN
0.1100
0.1075
0.1050
0.1025
0.1000
0.0975
0.0950
0.0925
0.0900
2V/div
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
OUT
OUTPUT HIGH VOLTAGE vs. TEMPERATURE
0
-40
0
V
V
CC
V
V
V
RG1
CC
CC
PC
= 6.5V, R
V
= 2V
= 6.0V
= 6.5V
V
1
CC
-15
/ V
CC
ENABLE/DISABLE TIME
V
= 6.5V, R
PC
= 2.7V, R
CC
ERROR-AMPLIFIER
L
TEMPERATURE (°C)
= 2.7V, R
RATIO vs. V
= 500Ω to V
2
10
500ns/div
L
L
V
= 10kΩ to V
= 500Ω to V
PC
L
3
= 10kΩ to V
(V)
CC
35
PC
/ 2
4
CC
CC
RESPONSE
/ 2
/ 2
CC
60
/ 2
5
85
6
GND
GND