MAX2390ETI+ Maxim Integrated Products, MAX2390ETI+ Datasheet - Page 20

• Manufacturer Part Number: MAX2390ETI+
• Description: RF Receiver IC RECEIVERS ZERO-IF-EP
• Manufacturer: Maxim Integrated Products

Specifications of MAX2390ETI+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

W-CDMA/W-TDD/TD-SCDMA Zero-IF Receivers
(MAX2401 EV kit, V
20
-100
-110
-120
-130
-70
-80
-60
-90
______________________________________________________________________________________
1
f
OSC
EVM = 16% RMS
= 1842.4MHz, I
SYNTHESIZER CLOSED-LOOP
W-CDMA: PCCPCH + SCH
100
90
80
70
60
50
40
30
COMPOSITE EVM
10
PHASE NOISE
CC
0.2
f
OFFSET
DEMODULATOR GAIN AND NF vs. V
CP
0.4
= 2.8V, HGML mode (see
= 2.5mA
(kHz)
0.6 0.8 1.0
100
MAX2401 Typical Operating Characteristics (continued)
T
T
T
A
A
A
= +25°C
= +85°C
= -40°C
1.2 1.4
V
AGC
1000
(V)
1.6
1.8
MAX2401 toc92
2.0
-10
-10
-20
-30
-40
-50
-60
-70
-80
-90
Table
10
-2
-4
-6
-8
10
8
6
4
2
0
2.2
AGC
0
0.001
0
2.4
21
19
17
15
13
11
9
7
6), f
PLL SETTLING TIME 60MHz STEP
100
RESPONSE vs. FREQUENCY
0.01
RF
BASEBAND CHANNEL
200
= 1842.4MHz, T
203µs
f
0.1
OFFSET
300
TIME (µs)
(MHz)
400
1
500
120
110
100
90
80
70
60
50
40
0.2
A
10
600
= +25°C, unless otherwise noted.)
0.4
CASCADED GAIN AND NF vs. V
0.6 0.8 1.0
700
100
T
T
T
1200
1100
1000
A
A
A
V
1.2 1.4
900
800
700
600
500
400
-12
-15
-18
-21
-24
= +25°C
= +85°C
AGC
= -40°C
1805
(V)
0.3
DEMODULATOR |S
CALCULATED
WITH 1.4dB LOSS
AT POST-LNA
FILTER
1.6
0.5 0.7 0.9
LG
GROUP DELAY vs. FREQUENCY
1.8
1820
2.0
BASEBAND CHANNEL
MAX2401 toc93
AGC
FREQUENCY (MHz)
2.2
1835
f
1.1
OFFSET
2.4
HGML
9
8
7
6
5
4
3
2
1
1.3 1.5
11
(MHz)
| vs. FREQUENCY
1850
1.7
1865
1.9
2.1
1880
2.3