TDA7210 Infineon Technologies, TDA7210 Datasheet - Page 45

• Manufacturer Part Number: TDA7210
• Description: IC RECEIVER FSK/ASK 28-TSSOP
• Manufacturer: Infineon Technologies
• Type: ASK/FSK Single Conversion Receiverr

Specifications of TDA7210

• Package / Case: 28-TSSOP
• Frequency: 810MHz ~ 870MHz, 400MHz ~ 440MHz
• Sensitivity: -110dBm
• Data Rate - Maximum: 100 kbps
• Modulation Or Protocol: ASK, FSK
• Applications: Remote Control, RKE, Security Systems
• Current - Receiving: 5.9mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Current: 7.7 mA
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 28
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant
• Other names: SP000524274; TDA7210; TDA7210INTR

Wireless Components
Table 5-4 AC/DC Characteristics with T
POWER DOWN MODE
Signal PDWN (PIN 27)
1
2
3
VCO MULTIPLEXER
Signal FSEL (PIN 11)
1
2
3
PLL DIVIDER
Signal CSEL (PIN 16)
1
2
3
■
1) 2.8V is the voltage which is at least required that the LNA of a device is in high gain mode over the whole
RF-input level range. 3.3V is required that the LNA of each device is reliable in high gain mode over the whole
RF-input level range (considering also the production spread).
2)
Not part of the production test - either verified by design or measured in an Infineon Evalboard as described in 2.
Parameter
Powerdown Mode On
Powerdown Mode Off
Start-up Time until valid
signal is detected at IF
f
f
Output bias current
FSEL
f
f
13.xxMHz
Input bias current
CSEL
RF
RF
CRSTL
CRSTL
Maximum voltage in Power-On state is 4V, but in PDWN-state the maximum voltage is 2.8V.
range 434 MHz
range 869 MHz
range 6.xxMHz
range
Symbol
PWDN
PWDN
V
V
V
V
I
I
FSEL
CSEL
T
FSEL
FSEL
CSEL
CSEL
SU
ON
Off
AMB
-110
min
2.8
1.4
1.4
= -40°C ... + 85°C, V
-3
0
0
0
Limit Values
5 - 11
-200
typ
<1
-5
V
-340
max
0.8
0.2
0.2
4
4
-7
CC
CC
2
2
= 4.5 ... 5.5 V
Unit
ms
µA
µA
V
V
V
V
V
V
Test Conditions /
Notes
depends on the
used crystal
or open
FSEL tied to GND
or open
CSEL tied to GND
Data Sheet, December 2008
TDA7210
Reference
preliminary
L
Item