ATR4251-TKSY Atmel, ATR4251-TKSY Datasheet - Page 2

• Manufacturer Part Number: ATR4251-TKSY
• Description: IC ANTENNA AMP AM/FM LN 20SSOP
• Manufacturer: Atmel

Specifications of ATR4251-TKSY

• Current - Supply: 14mA
• Frequency: 150kHz ~ 30MHz, 70MHz ~ 110MHz
• Gain: 6dB
• Package / Case: 20-SOIC (0.200", 5.30mm Width)
• Rf Type: Broadcast Radio
• Voltage - Supply: 8 V ~ 11 V
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Noise Figure: -
• P1db: -
• Test Frequency: -
• Lead Free Status / Rohs Status: Compliant

Figure 1-2.
2
ATR4251
Block Diagram SSO20 Package
AGCAMIN
FMGAIN
VREF1
VREF2
AMIN1
CREG
AGC1
AGC2
FMIN
GND
10
1
2
3
4
5
6
7
8
9
Band
gap
SSO20
amplifier
AGC
(AM)
FM
AM
AGC
20
19
18
17
16
15
14
13
12
11
GND2
FMOUT
AGCIN
AGCCONST
VREF4
AMOUT1
GND1
TCONST
AGCAM
VS
4913J–AUDR–10/09