TDA7210 Infineon Technologies, TDA7210 Datasheet - Page 43

• 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
Supply
Supply Current
1
2
3
4
5
Signal 3VOUT (PIN 24)
1
2
Signal THRES (PIN 23)
1
2
3
4
Signal TAGC (PIN 4)
1
2
MIXER
1
2
Parameter
Supply current,
standby mode
Supply current, device
operating in 868 MHz
range, FSK mode
Supply current, device
operating in 434 MHz
range, FSK mode
Supply current, device
operating in 868 MHz
range, ASK mode
Supply current, device
operating in 434 MHz
range, ASK mode
Output voltage
Current out
Input Voltage range
LNA low gain mode
LNA high gain mode
Current in
Current out,
LNA low gain state
Current in, LNA high
gain state
Conversion Voltage
Gain f
Conversion Voltage
Gain f
RF
RF
=434 MHz
=869 MHz
5.1.4
AC/DC Characteristics at T
Currents flowing into the device are denoted as positive currents and vice versa
Symbol
I
I
I
V
V
V
V
I
THRES_in
TAGC_out
TAGC_in
I
I
I
I
I
S PDWN
SF 868
SF 434
SA 868
SA 434
3VOUT
THRES
THRES
THRES
G
G
3VOUT
MIX
MIX
AMB
2.8
min
4.1
3.9
3.4
3.2
2.9
0.5
= -40°C ... + 85°C, V
-3
-1
0
0
1
Limit Values
5 - 9
-4.2
+19
+18
typ
5.9
5.7
5.2
3.1
1.5
50
3
-5
5
5
1
V
max
3.3
400
CC
7.7
7.5
6.8
3.3
-10
0.3
-8
AMB
CC
7
5
1
-1
= 4.5 ... 5.5 V
= -40 to 85°C
Unit
mA
mA
mA
mA
nA
µA
nA
µA
µA
dB
dB
V
V
V
V
Test Conditions /
Notes
(MSEL) tied to GND
(MSEL) tied to GND
3VOUT Pin open
see 2
see 2
voltage must not be
higher than
V
RSSI > V
RSSI < V
open or tied to 0 V
Pin 11 (FSEL) tied
Pin 11 (FSEL) tied
CC
to GND, Pin 15
Pin 27 (PDWN)
to GND, Pin 15
Pin 11 (FSEL)
Pin 11 (FSEL)
(MSEL) open
(MSEL) open
open, Pin 15
open, Pin 15
Data Sheet, December 2008
-1V
THRES
THRES
TDA7210
Reference
preliminary
L
■
Item