AD6459ARS Analog Devices Inc, AD6459ARS Datasheet - Page 7

• Manufacturer Part Number: AD6459ARS
• Description: IC RCVR IF SUBSYS GSM 3V 20-SSOP
• Manufacturer: Analog Devices Inc

Specifications of AD6459ARS

• Rohs Status: RoHS non-compliant
• Function: Receiver IF Subsystem
• Frequency: 500MHz
• Rf Type: Cellular, GSM, IS-54, TETRA, DCS, PCS
• Secondary Attributes: 3V, Low Power Receiver IF Subsystem
• Package / Case: 20-SSOP (0.200", 5.30mm Width)
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / Rohs Status: Not Compliant

REV. 0
T
Figure 16. System (Mixer + IF LC Filter +IF Amplifier +
Demodulator) 1 dB Compression Point vs. Gain,
Figure 15. PLL Loop Voltage at FLTR Pin (KVCO) vs.
Frequency
A
= +25 C, V
–0.1
–0.3
–0.5
–0.7
–0.9
–1.1
–1.3
–1.5
–10
–20
–30
–40
–50
–60
–70
–80
5
POS
10
0.5
= 2.7 V, F
15
20
GAIN VOLTAGE – Volts
PLL FREQUENCY – MHz
1.0
IF
25
= 13 MHz, V
30
1.5
35
40
REF
2.0
45
= 1.2 V
50
2.5
55
–7–
Figure 17. System (Mixer + IF LC Filter + I F Amplifier +
Demodulator) IP3 vs. Gain, T
IF = 13 MHz, V
Figure 18. Power Supply Current vs. Gain Control
Voltage, V
–10
–20
–30
–40
–50
–60
–70
18
16
14
12
10
8
6
4
0
0
V
REF
POS
REF
0.5
= 5.5V, T
= 1.2 V
V
0.5
= 1.2 V
POS
= 2.7V, T
V
A
POS
GAIN VOLTAGE – Volts
GAIN VOLTAGE – Volts
= +25 C
1.0
= 2.7V, T
1
A
= +85 C
V
V
POS
A
POS
= +25 C, V
A
= 5.5V, T
1.5
= +25 C
= 5.5V, T
1.5
A
A
= –40 C
= +85 C
2.0
POS
2
AD6459
= 2.7 V,
2.5
2.5