TEA6845H/V2,557 NXP Semiconductors, TEA6845H/V2,557 Datasheet - Page 11

• Manufacturer Part Number: TEA6845H/V2,557
• Description: IC CAR RADIO TUNER 64-QFP
• Manufacturer: NXP Semiconductors

Specifications of TEA6845H/V2,557

• Frequency: AM, FM, WB
• Modulation Or Protocol: AM, FM
• Applications: AM/FM Radio Receiver
• Current - Receiving: 78mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 7.8 V ~ 9.2 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935262638557; TEA6845H/V2; TEA6845H/V2

Philips Semiconductors
9
10 DC CHARACTERISTICS
V
2003 Feb 04
R
Supply voltage
V
V
V
Supply current in FM mode
I
I
I
I
I
I
I
I
I
Supply current in AM mode
I
I
I
I
I
I
I
I
I
I
On-chip power supply reference current generator: pin IREF
V
R
I
DDD
DDA1
DDA2
DDA3
DDA4
DDA5
DDA6
MIX1OUT1
MIX1OUT2
DDD
DDA1
DDA2
DDA3
DDA4
DDA5
MIX1OUT1
MIX1OUT2
AMMIX2OUT1
AMMIX2OUT2
o(max)
DDA1
SYMBOL
SYMBOL
DDA(n)
DDA2
DDD
o(ref)
th(j-a)
o
New In Car Entertainment (NICE) car radio
THERMAL CHARACTERISTICS
= V
DDA3
thermal resistance from junction to ambient
analog supply voltage 1, 3, 4, 5 and 6
analog supply voltage 2
digital supply voltage
digital supply current
analog supply current 1 for on-chip power supply
analog supply current 2 for on-chip power supply
analog supply current 3 for VCO
analog supply current 4 for tuning PLL
analog supply current 5 for FM RF
analog supply current 6 for FM IF amplifier 1
and 2
bias current of FM mixer output 1
bias current of FM mixer output 2
digital supply current
analog supply current 1 for on-chip power supply
analog supply current 2 for on-chip power supply
analog supply current 3 for VCO
analog supply current 4 for tuning PLL
analog supply current 5 for RF
bias current of AM mixer 1 output 1
bias current of AM mixer 1 output 2
bias current of AM mixer 2 output 1
bias current of AM mixer 2 output 2
output reference voltage
output resistance
maximum output current
= V
DDA4
= V
DDA5
PARAMETER
PARAMETER
= V
DDA6
= 8.5 V; V
DDA2
= 5 V; V
11
DDD
in free air
test mode; bit TMS3 = 1
test mode; bit TMS3 = 1
= 5 V; T
CONDITIONS
CONDITIONS
amb
= 25 C; unless otherwise specified.
8
4.75
4.75
18
6.5
10
4.8
4.8
18
4.7
4.8
4.8
3.6
3.6
4
8
MIN.
100
VALUE
48
8.5
5
5
23
15
8.1
6.5
2.9
5
12
6
6
23
17.5
5.9
6.5
1.6
1.8
6
6
4.5
4.5
4.25
11
Product specification
TYP. MAX. UNIT
TEA6845H
9
5.25
5.25
28
9.8
14
7.2
7.2
28
7.1
7.2
7.2
5.4
5.4
4.5
13
+100 nA
UNIT
K/W
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
V
k