T4260-ILSH Atmel, T4260-ILSH Datasheet - Page 6

• Manufacturer Part Number: T4260-ILSH
• Description: IC AM/FM FRONT END W/PLL 44SSOP
• Manufacturer: Atmel

Specifications of T4260-ILSH

• Frequency: AM, FM
• Modulation Or Protocol: AM, FM
• Applications: AM/FM Radio Receiver
• Current - Receiving: 85mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 8 V ~ 10 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -

7. Electrical Characteristics (Continued)
Test conditions (unless otherwise specified): V
6
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
No.
2.5
3.1
3.2
3.3
3.4
3.5
4.1
4.2
5.1
5.2
5.3
5.4
5.5
5.6
6.1
6.2
6.3
6.4
6.5
7.1
7.2
7.3
7.4
7.5
7.6
3
4
5
6
7
Parameters
Settling time in FM mode
(switching from
87.5 MHz to 108 MHz
or vice versa)
AMLF/FMLF
Output current 1
Output current 2
Output current 3
Output current 4
Leakage current
VTUNE
Saturation voltage
LOW
Saturation voltage
HIGH
DAC1, DAC2
Output current
Output voltage
Maximum offset range
Minimum offset range
Maximum gain range
Minimum gain range
Oscillator
Frequency range
Fractional frequency
range
Buffer output
Buffer input
Input voltage
FM Mixer
Frequency range
Input IP3
Input impedance
Input capacitance
Noise figure
Conversion
transconductance
1. Minimum and maximum limits are characterized for entire temperature range (–40°C to +85°C) but are tested at +25°C
T4260
Test Conditions
f
I
FMLF, AMLF = 1.8V
FMLF, AMLF = 1.8V
FMLF, AMLF = 1.8V
FMLF, AMLF = 1.8V
FMLF, AMLF = 1.8V
V
V
V
Offset = 0, gain = 58
Offset = 127, gain = 58
Gain = 255, offset = 64
Gain = 0, offset = 64
Fractional mode
Slave mode
PD
PD
SATL
SATH
SPLL
= 50 kHz
= 2 mA
= V
- V
=
TUNEMAX
ST
TUNEMIN
/V
SPLL
= +8.5V, T
1, 2
1, 2
1, 2
1, 2
1, 2
1, 2
Pin
16,
16,
16,
16,
16,
17
17
17
17
17
18
18
21
21
22
22
21
amb
= +25°C
Symbol
V
I
V
V
DAC1,2
V
DAC1,2
SATH
SATL
OSC
F
1650
Min.
–0.9
2.06
0.63
850
100
150
100
150
0.3
0.9
2.6
40
80
60
60
75
–0.98
1000
2000
Typ.
0.98
2.09
0.67
100
200
133
3.5
3.1
50
14
1
V
Max.
1250
2450
S
–1.1
2.13
0.73
120
400
500
170
140
163
1.1
3.6
60
10
– 0.6
1
4
mV
mV
mV
dBµV
MHz
MHz
MHz
Unit
4528N–AUDR–11/09
mV
mV
mA
ms
µA
µA
µA
µA
nA
dB
ms
k
pF
V
V
V
–
–
rms
rms
rms
Type*
A
A
A
A
A
A
A
A
A
D
C
C
D
C
C
C
D
D
C
B
A
B
A
A
B
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)