ATR2730-TLSY Atmel, ATR2730-TLSY Datasheet - Page 15

• Manufacturer Part Number: ATR2730-TLSY
• Description: IC L-BAND DWN-CONV DAB 28SSOP
• Manufacturer: Atmel
• Series: ATR2730r

Specifications of ATR2730-TLSY

• Rf Type: DAB
• Frequency: 1.4GHz ~ 1.55GHz
• Number Of Mixers: 1
• Gain: 24dB
• Noise Figure: 10dB
• Secondary Attributes: Up/Down Converter
• Current - Supply: 50mA
• Voltage - Supply: 8 V ~ 9.35 V
• Package / Case: 28-SSOP
• Pin Count: 28
• Screening Level: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 10-3. Application Circuit
4903C–DAB–03/07
Power save
100 pF
10 nF
8.5V
28
1
Example: reference divider factor = 35, f
1 nF
100 pF
100 pF
27
2
10 nF
8.5V
RF
26
3
100 pF
25
4
100 pF
1 pF
15 pF
24
5
1.8 pF
23
6
ATR2730
22
D1
7
47 k
100 pF
100 pF
21
8
10 nF
10 nF
8.5V
8.5V
20
3.3 nF
9
REF
1 k
19
10
IF
= 17.92 MHz, charge-pump current = 200 µA
1)
100
pF
VAGC
3.3 nF
18
11
1 k
3.3 µF
+
1 nF
ATR2730 [Preliminary]
1)
17
12
100 k
1 nF
16
13
56 k
1 nF
33 pF
15
14
18 pF
1)
optional
100 pF
68 pF
1)
indication
Lock
5V
Quartz
crystal
15