ATR4252-EK Atmel, ATR4252-EK Datasheet - Page 7

• Manufacturer Part Number: ATR4252-EK
• Description: KIT EVAL ANTENNA AMP ATR4252
• Manufacturer: Atmel
• Type: Antennar

Specifications of ATR4252-EK

• Frequency: 150kHz ~ 30MHz, 70MHz ~ 110MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5. Electrical Characteristics
Verified on test circuits (demo design made by Atmel), V
9154AS–AUDR–09/09
Notes:
No.
1.1
2.1
2.4
2.5
2.7
2.8
2.9
4.1
4.2
4.4
4.5
4.6
4.7
5.3
5.4
5.5
5.6
5.7
5.8
2
4
5
Parameters
Supply current
AM LNA+ Buffer
Input capacitance
Voltage gain
Input noise voltage
Maximum operating
frequency
OIP3
OIP2
AM AGC
Input resistance
Input capacitance
3 dB corner frequency
Saturation voltage
Leakage current
Maximum PIN Diode
current
FM Amplifier
Supply current
Supply current
Maximum output
voltage
Input resistance
Maximum operating
frequency
Output resistance
1. AGC Loop deactivated
2. Measured with antenna dummy.
(1)
(1)
(3)
(2)
Test Conditions
AGC OFF
FMAGC ON
T
FMAGC ON
f = 1 MHz
f = 1 MHz
Buffer OUT,
R
f = 1 MHz
3 dB corner
AM/FM Out;
f
V
1K II 500 pF load,
Vs = 10V
AM/FM Out;
f
V
1K II 500 pF load,
Vs = 10V
f = 1 MHz
AGC threshold increased by
3 dB
10 mA
AGC active
Common base
Common emitter
V
f = 100 MHz
3 dB corner,
common emitter
f = 100 MHz
inp
inp
amb
out
out
s
BIAS
= 10V
= 1 MHz + 1.1 MHz,
= 1 MHz + 1.1 MHz,
= 110 dBµV,
= 110 dBµV,
= –40 to +105°C;
= 4.7 M , B = 9 kHz
S
= 10 V, T
AM LNA OUT
AM LNA OUT
AM LNA OUT
Dummy Input
AM/FM-OUT
AM/FM-OUT
AM LNA IN
amb
VS, FMC,
VS, FMC,
VS, FMC,
AM DET
AM DET
FM OUT
FM OUT
Antenna
AM PD
AM PD
AM PD
AM PD
FM IN
FMC
FMC
FMC
Pin
= 25°C, unless otherwise specified
C
Symbol
R
C
R
AMLNAIN
R
AMDET
AMDET
I
I
FMOUT
FMC
FMC
V
FMIN
Is
Is
Is
N
Min.
450
2.6
30
40
30
22
12
VS – 1.9
Typ.
–12
144
170
3.2
77
85
12
50
35
29
35
50
50
9
ATR4252
Max.
3.8
95
99
4
dBµV
dBµV
dBµV
MHz
MHz
MHz
Unit
mA
mA
mA
mA
mA
mA
V
pF
dB
µA
k
pF
V
pp
7